How to Migrate a Shopify Store: Step-by-Step 2026 Guide

Moving a live storefront is one of the highest-stakes operations you can run on an ecommerce business, and most teams underestimate it by a factor of three. When you migrate a Shopify store the wrong way, you can lose 20 to 40 percent of organic traffic for months, break checkout flows during peak hours, and orphan thousands of customer records. Done correctly, the same move takes 2 to 6 weeks, protects your rankings, and sets you up to scale without the technical debt you have been carrying. This guide walks through exactly how we do it.

TL;DR

Migration is a data project, not a design project: The 80 percent of migration risk lives in products, customers, orders, URLs, and redirects, not in how the new theme looks. Get the data model right first and everything downstream gets easier.
Redirects and DNS are where revenue dies: A single missing 301 redirect map or a botched DNS cutover can cost a mid-size store $5,000 to $50,000 in lost sales and rankings. Plan the URL and domain move before you touch a single product.
Test in a private staging environment, then cut over in a low-traffic window: We stage the entire store, validate against a 40-point checklist, and flip DNS during your slowest 4-hour block so real customers never see a broken store.

Step 1: Define the Migration Scope and Pick Your Path

Before you export a single CSV, you need to know what kind of migration you are actually running. The phrase “migrate Shopify store” hides at least four very different projects, and confusing them is the single most common reason timelines blow up.

At Presta, we start every migration engagement by forcing a clear answer to one question: what is moving, and where is it going? The answer changes your tooling, your timeline, and your risk profile dramatically.

What are the four common migration types?

There are four distinct scenarios teams describe as “migrating a Shopify store,” and each one has a different playbook.

Migration type	What actually moves	Typical timeline	Primary risk
Store to a new Shopify account	Products, customers, orders, content, theme	2 to 4 weeks	Data integrity, lost order history
Store to a different Shopify plan	Nothing physically moves, billing and feature access change	Same day	Losing plan-locked features mid-flight
Platform to Shopify (WooCommerce, Magento, BigCommerce)	Everything, plus a data model translation	3 to 8 weeks	URL structure changes, SEO loss
Store to a new domain	Storefront stays, URLs and DNS change	1 to 2 weeks	Redirect gaps, ranking dips

If you are moving off WooCommerce specifically, the mechanics are meaningfully different, and we have documented that path in depth in our WooCommerce to Shopify ultimate guide. This article focuses on Shopify-to-Shopify and domain-level moves, with cross-platform notes where they matter.

How do you scope the data volume?

Data volume is the biggest predictor of effort. A store with 500 SKUs and 2,000 orders is a weekend. A store with 40,000 SKUs, 15 years of order history, and 200 custom metafields is a month-long project with real coordination overhead.

Pull these numbers before you commit to any timeline:

Product count: Total SKUs including variants, not just parent products.
Customer count: Total records, plus how many have active subscriptions or store credit.
Order history depth: How many years, and whether you legally need to retain all of it.
Content footprint: Blog posts, pages, and any custom metafield-driven content.
App dependencies: Every installed app that stores its own data outside Shopify’s core objects.

Pro Tip: The apps are what get you. Native Shopify objects (products, customers, orders) migrate cleanly, but app-specific data like loyalty points, subscription contracts, and review content often lives in third-party databases that do not transfer with a standard export. We have seen a store lose 8,000 product reviews because nobody exported them from the review app before flipping the switch. Inventory every app and confirm its migration path in writing before you move anything.

Checkpoint: You have a one-page scope document listing your migration type, exact data counts, and a flagged list of every app whose data needs a separate export plan.

Step 2: Audit Your Current Store and Freeze the Baseline

You cannot confirm a migration succeeded if you never measured what you started with. This step is about capturing a snapshot of your current store’s health so you can prove nothing regressed after the move.

When we scope this for clients, the audit typically takes 4 to 8 hours and saves 20-plus hours of frantic debugging later, because you have a documented “before” to compare against.

What should the pre-migration audit capture?

Your baseline audit needs three layers: data, SEO, and functionality.

On the data side, export and store every core object as a backup: products, customers, orders, gift cards, and discount codes. Even for a Shopify-to-Shopify move where the platform handles most of this, you want independent CSV backups that live outside both stores.

On the SEO side, this is where money is made or lost. Pull your full URL inventory from Google Search Console and a crawler like Screaming Frog, record your top 50 landing pages by organic traffic, and note current rankings for your top 20 revenue keywords. If you are worried about traffic loss, our zero-loss SEO blueprint breaks down exactly which signals to protect.

On functionality, document every conversion path: add to cart, checkout, upsells, subscription sign-up, and any custom checkout logic. Screen-record the working flows so QA has a reference.

How do you build a URL inventory that protects rankings?

Your URL inventory is the master document for your redirect map, and it is non-negotiable. Export every indexed URL, then categorize each one:

URL category	Volume typical	Redirect priority	Notes
Product pages	40 to 60% of URLs	Critical	Handle changes break these
Collection pages	5 to 15%	Critical	Often rank for high-value terms
Blog and content	10 to 30%	High	Frequently overlooked
Static pages	5 to 10%	Medium	About, contact, policies
Parameter and filter URLs	Variable	Low	Usually consolidate or drop

The stores that keep their rankings after migration are the ones that treat this inventory as sacred. We have watched teams recover in 3 weeks instead of 3 months purely because their redirect map was complete on day one.

Checklist for a clean baseline:

Data backups: Every core object exported to independent CSV storage.
URL inventory: Full crawl categorized by type and redirect priority.
Ranking snapshot: Top 20 keywords and top 50 pages recorded with dates.
Traffic baseline: 90-day organic and paid traffic exported from analytics.
Functionality recordings: Screen captures of every critical conversion path.
App data list: Confirmed export method for each third-party data store.

Checkpoint: You can produce a “before” report showing exactly what your store looked like on migration day, so any post-launch regression is instantly measurable.

Step 3: Set Up and Configure the Destination Store

Now you build the target. Whether you are spinning up a brand-new Shopify account or reconfiguring an existing one, this step is about getting the destination ready to receive data without contaminating your baseline.

Should you migrate to a new account or a new plan?

This is one of the seed questions we get constantly, so let us answer both plainly.

To migrate a Shopify store to another account, you are creating a genuinely new store and moving data into it. Ownership, billing, and store credentials all reset. This is the right move when you are changing business entities, separating from a partner, or consolidating multiple stores. Budget 2 to 4 weeks and expect to rebuild app configurations from scratch, because apps do not carry across accounts.

To migrate a Shopify store to a different plan, on the other hand, nothing physically moves. You are changing your subscription tier inside the same store: Basic to Shopify, Shopify to Advanced, or up to Plus. This happens in Settings under Plan, takes minutes, and your data, theme, and apps all stay intact. The only caution is that downgrading can strip access to plan-locked features like carrier-calculated shipping or additional staff accounts, so confirm you are not using anything the lower tier removes.

Scenario	New account?	New plan?	Effort
Changing legal entity or ownership	Yes	Optional	High
Consolidating multiple stores	Yes	Optional	High
Need more staff accounts or reports	No	Yes (upgrade)	Minutes
Hitting transaction fee ceiling	No	Yes (upgrade to Plus)	Minutes
Cutting costs on a small catalog	No	Yes (downgrade, with caution)	Minutes

How do you configure the destination without breaking your baseline?

Set up the destination store’s foundations before importing any data:

Tax and shipping settings: Replicate your zones, rates, and tax registrations first.
Payment providers: Connect and test in test mode before any real transactions.
Theme and structure: Build the storefront on the destination while the source stays live.
URL handle strategy: Decide whether product handles will match the source exactly, which drastically simplifies redirects.
Staff and permissions: Provision your team so QA can start immediately.

Pro Tip: Keep the destination store password-protected and de-indexed (add it under Preferences and confirm robots are blocking crawlers) for the entire build. We have seen unfinished staging stores get indexed by Google, which creates duplicate-content conflicts with the live store and can suppress both. Lock it down until launch day.

Checkpoint: Your destination store accepts a test order end to end in test mode, and Google cannot see it. If both are true, you are ready to move data.

Step 4: Migrate Your Data in the Right Sequence

Data migration fails when teams import in the wrong order. Orders reference customers and products; if you import orders before the objects they depend on, you get orphaned records and broken history. Sequence matters.

Our Startup Studio team frequently builds migrations in this exact dependency order, because it eliminates the reconciliation headaches that come from importing objects that reference data that does not exist yet.

What is the correct migration sequence?

The migration follows a strict dependency chain:

Products and variants: The foundation everything else references.
Collections: These depend on products existing first.
Customers: Independent, but must exist before orders.
Orders: Reference both products and customers.
Content (blogs, pages): Independent, migrate anytime after products.
Discounts and gift cards: Last, once the catalog is stable.

For catalogs under 5,000 SKUs, Shopify’s native CSV import handles products and customers reasonably well. Above that, or when you need order history preserved with full fidelity, we use the migration API or a vetted migration app, because CSV imports silently truncate long fields and choke on complex variant structures.

How do you preserve order history and customer data?

Order history is legally and operationally important, and it is the hardest object to migrate cleanly. A recent project mirrored what we documented in our zero-downtime $5M migration case study: the store had six years of orders, and preserving them intact required an API-based migration rather than CSV, because Shopify’s importer does not accept historical order dates or original transaction records through the standard flow.

For customer data, the critical detail is password handling. Customer passwords never migrate for security reasons, so plan a password-reset email campaign for launch day. Store credit, loyalty balances, and subscription contracts almost always live in apps and need separate reconciliation.

Here is how the effort breaks down by object type:

Data object	Native CSV works?	Effort at scale	Common failure
Products and variants	Up to ~5k SKUs	Medium	Truncated fields, lost metafields
Collections	Yes (manual mapping)	Low	Automated collection rules
Customers	Yes	Low	Passwords never transfer
Orders	No (API needed)	High	Historical dates rejected
Metafields	Partially	Medium	Silent data loss
App data	Never natively	High	Reviews, loyalty, subscriptions

Checklist before you consider data migration complete:

Product parity: SKU count on destination matches source within 1 percent.
Variant integrity: Spot-check 20 complex products for correct options and pricing.
Customer parity: Record counts match, tags and segments preserved.
Order fidelity: Historical orders show correct dates, totals, and line items.
Metafield check: Custom fields validated on a sample of 30 products.
App reconciliation: Loyalty, reviews, and subscription data confirmed present.

Checkpoint: A side-by-side count of every object type matches between source and destination, and your 20-product spot check shows zero discrepancies.

Step 5: Build the Redirect Map and Preserve SEO

This is the step that separates migrations that keep their revenue from migrations that crater it. If your URLs change and you do not redirect them, Google drops your rankings and customers hit 404s. We treat the redirect map as the single most important deliverable of any migration.

The fastest way to lose six figures in a migration is to skip a single redirect on your best-selling collection page.

How do you build a redirect map that loses zero traffic?

Take the URL inventory from Step 2 and map every old URL to its new destination. For a Shopify-to-Shopify move where you kept handles identical, redirects may be minimal. For a domain change or platform migration, every URL needs an explicit 301 redirect.

Shopify handles redirects natively under Navigation, URL Redirects, and you can bulk-import them via CSV. For large stores, we import thousands of redirects programmatically. The rule is simple: every URL that had traffic or rankings gets a 301 to the closest equivalent page. Never redirect everything to the homepage, because that tells Google the old pages had no unique value, and you lose their ranking equity.

Our zero-loss SEO rankings guide for 2026 covers the technical redirect patterns in detail, including how to handle parameter URLs and paginated collections.

What SEO elements need to carry over besides redirects?

Redirects are necessary but not sufficient. These elements also have to migrate or your rankings suffer:

Title tags and meta descriptions: Preserve them page by page, do not let a theme overwrite them with defaults.
Structured data: Product, breadcrumb, and organization schema need to be reimplemented on the new theme.
Canonical tags: Confirm they point to the correct new URLs, not stale source URLs.
Image alt text: Often lost in migration, and it drives image search traffic.
XML sitemap: Regenerate and resubmit to Search Console on launch day.
Internal links: Update in-content links so they do not chain through redirects.

The zero-downtime approach we outline in our no-downtime migration guide hinges on having all of this staged and validated before DNS ever changes, so the moment the new store goes live, every signal Google relied on is already in place.

Checkpoint: You can run your full URL inventory through a redirect checker and every old URL returns a single 301 to a live, relevant page, with no chains and no 404s.

Let Presta Run Your Migration So You Never See a Broken Store

Most founders can execute a small migration themselves with this guide. But when your catalog crosses 5,000 SKUs, your order history is legally required, or your organic traffic is a primary revenue channel, the cost of a mistake dwarfs the cost of expert help. Presta’s Startup Studio has migrated everything from lean DTC brands to multi-million-dollar catalogs with zero downtime, protecting rankings and revenue through the cutover so your customers never notice anything changed. If a botched migration would cost you more than a few thousand dollars in lost sales or rankings, talk to our Startup Studio team before you flip the switch. We will scope the risk and give you a straight answer on whether you need us.

Step 6: Test Everything in Staging Before You Cut Over

You now have a fully populated destination store with a complete redirect map. Do not launch yet. This step is a structured QA pass that catches the problems that only surface when real workflows run end to end.

At Presta, we run migrations against a 40-point validation checklist, and we do not schedule DNS cutover until every item passes. This discipline is why our migrations avoid the multi-day fire drills that plague DIY moves.

The CLEAR Migration Validation Framework

We organize QA into a framework we call CLEAR, because a scattershot test misses the interactions between systems.

CLEAR stage	What you validate	Pass criteria
Catalog	Products, variants, pricing, inventory	100% parity on spot-check sample
Links	Redirects, internal links, sitemap	Zero 404s, zero redirect chains
Experience	Checkout, cart, upsells, mobile	Full purchase completes on 3 devices
Accounts	Customer login, order history, data	Test account sees correct history
Revenue	Payments, taxes, shipping, discounts	Live transaction settles correctly

Work through CLEAR in order. Catalog and Links can be validated on the password-protected staging store. Experience and Revenue require a real test transaction with a live payment method, which you then refund.

How do you test payments and taxes safely?

Payments are the one area where test mode is not enough. Before launch, process at least one real, low-value order through your live payment provider, confirm it settles, confirm tax was calculated correctly for two or three regions, and confirm the order confirmation email fires. Then refund it. We have caught misconfigured tax zones and disconnected payment gateways this way that would otherwise have surfaced during the first real customer checkout.

Checklist for pre-launch QA:

Catalog parity: Sample of 20 products verified against source.
Redirect validation: Full URL inventory returns clean 301s.
Checkout completion: Purchase completed on desktop, mobile, and tablet.
Payment settlement: One live transaction processed and refunded successfully.
Tax accuracy: Rates confirmed for your top three shipping regions.
Email flows: Order confirmation, shipping, and password reset all fire.
Account access: Test customer logs in and sees correct order history.

Checkpoint: Every one of the five CLEAR stages passes, and a real credit card has successfully completed and refunded a transaction on the destination store.

Step 7: Execute the DNS Cutover in a Low-Traffic Window

Everything before this was reversible. The DNS cutover is the moment the new store becomes the live store. Timing and sequence protect you from customer-facing downtime.

We schedule cutovers during a store’s slowest 4-hour window, which we identify from analytics, usually overnight in the primary market. This limits exposure if something needs a last-minute fix, and it lets DNS propagate before peak traffic returns.

What is the exact cutover sequence?

Run the cutover in this order to minimize risk:

Lower DNS TTL 24 to 48 hours ahead: Set your domain’s TTL to 300 seconds so changes propagate in minutes, not hours.
Final data sync: Import any orders and customers created since your last import so nothing is lost.
Point DNS to Shopify: Update A records and CNAME per Shopify’s domain instructions.
Remove the storefront password: Make the destination store publicly accessible.
Verify redirects live: Immediately test your top 20 URLs against the new live domain.
Submit the new sitemap: Push it to Google Search Console and request indexing.
Trigger password-reset campaign: Notify migrated customers so they can log in.

Our team has compressed this entire cutover into under 90 minutes of active work for stores that were properly staged, as detailed in our Nexus Apparel case study where we moved 10,000 products with zero downtime.

Pro Tip: Keep the old store online and untouched for at least 30 days after cutover. If DNS or redirects misbehave for a subset of users, you want the source store still reachable as a fallback while you diagnose. Tearing it down immediately removes your safety net right when you might need it most. If you are moving off WooCommerce, our scalability migration guide explains how to keep the legacy environment warm during the transition.

Checkpoint: Your domain resolves to the new store, your top 20 URLs redirect correctly, and a real customer can complete a purchase on the live site. You are officially migrated.

Common Mistakes That Wreck Shopify Migrations

Even with a solid plan, a handful of predictable mistakes cause the majority of migration disasters. Here are the ones we see most often and how to prevent them.

Mistake: Launching without a complete redirect map. Why It Happens: Teams focus on making the new store look right and treat redirects as a post-launch cleanup task. Fix: Build and validate the full redirect map in Step 5 and refuse to schedule cutover until every ranked URL has a tested 301.

Mistake: Forgetting that customer passwords never migrate. Why It Happens: Passwords transfer silently in most software, so nobody expects Shopify to drop them for security reasons. Fix: Plan a password-reset email campaign as part of your launch-day sequence so returning customers can log in immediately.

Mistake: Tearing down the old store the same day. Why It Happens: The migration feels done, so keeping two stores running seems like wasted spend. Fix: Keep the source store live and de-indexed for 30 days as a rollback safety net before decommissioning it.

Checklist to avoid the classic failures:

Redirects first: No cutover without a validated redirect map.
Password plan: Reset campaign queued before launch.
App data check: Reviews, loyalty, and subscriptions reconciled separately.
Rollback window: Old store kept warm for 30 days.
Indexing hygiene: Destination de-indexed until launch, source de-indexed after.

Measuring Migration Success: 30, 60, and 90 Day KPIs

A migration is not successful the day you cut over. It is successful when your metrics hold or improve over the following quarter. We track a defined set of KPIs against the baseline captured in Step 2.

Timeframe	Metric to watch	Target outcome
First 30 days	Organic traffic vs baseline	Within 90 to 100% of pre-migration levels
First 30 days	404 error rate	Near zero on ranked URLs
First 30 days	Conversion rate	Match or exceed baseline within 2 weeks
60 days	Keyword rankings	Top 20 terms recovered to prior positions
60 days	Indexation	New URLs fully indexed, old URLs dropped
90 days	Organic revenue	At or above pre-migration levels
90 days	Order and support volume	No sustained spike in migration-related tickets

A normal, well-executed migration shows a small dip in the first 2 to 4 weeks as Google re-crawls and re-indexes, followed by full recovery by day 60 and growth by day 90 if the new store is faster and better structured. If organic traffic is still down more than 10 percent at day 60, you have a redirect or indexing problem that needs immediate investigation.

Checklist for measuring success:

Baseline comparison: Every KPI measured against your Step 2 snapshot.
Search Console monitoring: Coverage and 404 reports checked weekly.
Ranking tracking: Top 20 keywords monitored daily for the first month.
Revenue reconciliation: Organic revenue compared week over week.
Support signal: Migration-related tickets tracked as an early warning.

Checkpoint: By day 90, your organic traffic, rankings, and revenue are at or above baseline, and your 404 rate on ranked URLs is effectively zero.

Advanced Tips for High-Stakes Migrations

Once you have the core process down, a few advanced practices separate a merely successful migration from a flawless one.

For high-traffic stores, run a phased DNS cutover using weighted routing so you migrate a percentage of traffic at a time and can roll back instantly if a problem surfaces. This is overkill for a small store, but for anything doing meaningful daily revenue, it turns a binary risk into a controllable one.

Preserve your historical analytics continuity by tagging the migration date as an annotation in Google Analytics and keeping your measurement IDs consistent where possible. Losing year-over-year comparability is a hidden cost of sloppy migrations that only becomes obvious months later.

If you are migrating ahead of a busy period, do it early. We strongly advise against migrating within 6 weeks of peak season, and our guide on how to migrate to Shopify before peak season explains why the buffer matters: you want time for rankings to recover and for any edge cases to surface at low volume, not on Black Friday.

Advanced-tier checklist:

Phased cutover: Weighted DNS routing for high-revenue stores.
Analytics continuity: Migration annotated, measurement IDs preserved.
Peak-season buffer: No migrations within 6 weeks of your busiest window.
Performance baseline: Confirm the new store loads faster than the old one.
Post-launch audit: Full re-crawl at day 7 and day 30 to catch drift.

If you are just getting started with a fresh, small catalog, prioritize the redirect map and a clean data import above everything else, because those two things protect the revenue you already have. If you are auditing a migration that already happened and something feels off, start with Search Console’s coverage report and a full crawl to find missing redirects and 404s, since that is where 80 percent of post-migration problems hide.

Next Steps:

Run a baseline audit: Capture your current traffic, rankings, and URL inventory today, before you touch anything.
Build your redirect map: Map every ranked URL to its new destination and validate it before scheduling cutover.
Scope your data volume: Count your SKUs, orders, and app dependencies to size the project honestly.

Frequently Asked Questions

How do I migrate my Shopify store to another account?

Migrating to another Shopify account means creating a genuinely separate store and moving your data into it, since store ownership, billing, and credentials do not transfer between accounts. You start by opening the new account, then export your products, customers, and content from the source store and import them into the destination in the dependency order we covered in Step 4: products first, then collections, customers, and orders.

The catch that surprises most people is that apps and their configurations do not carry across accounts. Every app has to be reinstalled and reconfigured on the new store, and any app-specific data like reviews or loyalty points needs a separate export and import. Budget 2 to 4 weeks for a moderate catalog and expect to rebuild your app stack from scratch.

Customer passwords also never transfer for security reasons, so plan a password-reset email for your customers on launch day so they can access their accounts. If order history matters, you will likely need an API-based migration rather than CSV, because Shopify’s standard importer rejects historical order dates.

Can I migrate a Shopify store to a different plan?

Yes, and this is the easiest kind of migration by far because nothing physically moves. Changing your plan is a billing change inside the same store, done in Settings under Plan, and your products, customers, orders, theme, and apps all stay exactly where they are. Upgrading from Basic to Shopify, or Shopify to Advanced or Plus, takes minutes and unlocks features like lower transaction fees, more staff accounts, and advanced reporting.

The only real caution applies to downgrades. Moving to a lower tier can remove access to plan-locked features you might be relying on, such as carrier-calculated shipping, additional staff seats, or certain reports. Before you downgrade, confirm you are not actively using anything the lower plan strips away, or you will discover the gap the hard way.

If you are upgrading specifically because you are hitting scale limits, that is usually the right call, and it is worth reading our guide on migrating for scalability to understand what higher tiers actually give you.

What’s the easiest way to migrate a Shopify store?

The easiest migration is a plan change, which requires no data movement at all. Beyond that, the easiest true migration is a Shopify-to-Shopify move where you keep your product handles and URL structure identical, because that minimizes your redirect work, which is where most of the complexity and risk lives.

For small catalogs under a few thousand products, Shopify’s native CSV export and import handles the core objects reasonably well, and you can execute the whole thing yourself using this guide. The difficulty scales with your catalog size, your order history requirements, and how many third-party apps store their own data.

The single most important thing you can do to keep any migration easy is to prepare thoroughly before you touch anything: a complete URL inventory, independent data backups, and a validated redirect map. Migrations get hard when teams improvise. They stay easy when the preparation is done up front.

How long does it take to migrate a Shopify store?

It depends entirely on the migration type. A plan change is instant. A domain change with proper redirects is 1 to 2 weeks. A Shopify-to-Shopify account move is 2 to 4 weeks. A full platform migration from WooCommerce or Magento is 3 to 8 weeks depending on catalog size and customization.

The biggest timeline drivers are catalog volume, order history depth, and app complexity. A 500-SKU store with no historical order requirement can move in days. A 40,000-SKU store with six years of orders and 15 apps is a month-long project regardless of who runs it. Our definitive 2026 transition guide breaks down realistic timelines by store size.

Will I lose my SEO rankings when I migrate?

You will not lose rankings if you execute redirects and preserve SEO signals correctly, and you will lose them badly if you do not. A properly executed migration typically shows a small dip in the first 2 to 4 weeks as Google re-crawls the new URLs, followed by full recovery by day 60. A botched one can drop organic traffic 20 to 40 percent for months.

The determining factors are your redirect map, your on-page SEO elements, and your indexing hygiene. Every ranked URL needs a single clean 301 to a relevant new page, your title tags and structured data need to carry over, and you need to submit a fresh sitemap on launch day. We keep rankings intact by staging and validating all of this before DNS ever changes.

When does it make sense to bring in Presta’s Startup Studio?

Honestly, not every store needs an agency for this. If you have a small catalog, no critical order-history requirement, and organic search is not a major revenue channel, you can execute this migration yourself using this guide and save the fee. Plenty of founders do exactly that successfully.

The threshold where it becomes worth hiring us is when the cost of a mistake exceeds the cost of expert help. That usually means one of three things: your catalog is over 5,000 SKUs with complex variants and metafields, your order history is legally or operationally required and must migrate with full fidelity, or organic traffic drives significant revenue and a ranking drop would cost you thousands per month. At that point, the risk math flips.

Presta’s Startup Studio has run zero-downtime migrations for stores from lean DTC brands up to multi-million-dollar catalogs, and we do it against a validated framework specifically so revenue and rankings survive the cutover. If a failed migration would genuinely hurt your business, reach out to our team and we will give you a candid read on whether you need us or can handle it yourself.

Can I migrate a Shopify store without any downtime?

Yes, and zero downtime is the standard we hold ourselves to. The technique is to build and fully validate the destination store on a password-protected staging environment while the source store stays live and serving customers, then flip DNS during a low-traffic window so propagation completes before peak traffic returns.

Because the new store is already populated, tested, and redirect-ready before cutover, customers never see a broken or half-built store. We walk through the exact mechanics in our no-downtime migration guide, and it is entirely achievable even for large catalogs when the staging and QA work is done properly.

What happens to my apps and app data during migration?

For a plan change, nothing happens to your apps: they stay installed and configured. For an account move or platform migration, apps do not transfer at all. You reinstall and reconfigure every app on the destination store, and any data an app stores in its own database, such as reviews, loyalty points, or subscription contracts, needs a separate export and import handled directly through that app.

This is the most commonly overlooked part of migration and a frequent source of data loss. Inventory every app before you start, confirm in writing how each one’s data will move, and validate that data is present on the destination before you decommission the source store.

How to Migrate a Shopify Store in 2026: A Step-by-Step Guide