Shopify Migration: The Complete Guide (2026)

Migrating to Shopify is one of the most consequential technical decisions a growing ecommerce brand will make. Done right, it unlocks faster page speeds, predictable hosting costs, an industry-leading checkout, and access to Shopify’s 8,000+ app ecosystem. Done wrong, it can wipe out years of SEO equity, break customer accounts, and stall revenue for weeks.

This guide is the complete 2026 playbook for migrating any ecommerce store to Shopify, covering cost, timeline, platform-specific paths from WordPress, WooCommerce, BigCommerce, Magento, and more. The migration methods worth comparing, the 7-step process, how to preserve SEO, and when to hire an agency. Each section links to a deep-dive on a specific topic.

What is Shopify migration?

Shopify migration is the strategic process of transferring an existing ecommerce business from a legacy platform to Shopify’s hosted commerce ecosystem. It involves securely moving core business data (products, variants, customers, order history, blog posts, CMS pages), replicating operational workflows (shipping rules, tax settings, payment gateways, app integrations), redesigning the storefront in Shopify’s Liquid templating language, and preserving SEO rankings through 1:1 URL redirect mapping.

It is not a copy-and-paste project. Every platform stores data differently, enforces different URL structures, and uses incompatible theming languages. A successful Shopify migration treats the move as a strategic SEO and operations project, not a simple data transfer.

Should you migrate to Shopify?

Most brands migrate to Shopify to escape one of three structural problems on their current platform:

1. Performance and security overhead. WordPress/WooCommerce stores spend disproportionate time on plugin updates, security patches, and hosting maintenance. Shopify’s SaaS model eliminates this burden entirely.
2. Checkout conversion ceiling. Cart abandonment averages around 70% across the industry. Shopify’s checkout, particularly with Shop Pay (150M+ registered users), typically lifts mobile conversion by double digits versus self-hosted alternatives.
3. App ecosystem fragmentation. Shopify’s app store carries thousands of vetted integrations. Most WooCommerce plugin needs (subscriptions, loyalty, advanced shipping, ERP sync) have multiple Shopify-native solutions, often with cleaner integrations.

Shopify is not always the right choice. Highly customized product configurators that fall outside standard ecommerce logic, businesses selling restricted products (CBD, firearms, adult items) that face Shopify Payments policy violations, and stores with deep custom checkout requirements may be better served staying on WooCommerce. Or moving to enterprise platforms with greater flexibility.

How much does Shopify migration cost?

Shopify migration costs typically range from $5,000 to $200,000+ depending on store size and complexity. Small stores using automated apps land between $5,000 and $15,000; mid-market agency migrations cost $15,000 to $75,000; enterprise Shopify Plus replatforming projects start at $80,000 and can exceed $200,000.

The final price is driven by catalog size, custom theme requirements, third-party integrations, and SEO preservation work. DIY paths with automated migration apps cost as little as $50–$500 but skip design and SEO entirely.

How long does Shopify migration take?

For a standard ecommerce store, a complete Shopify migration takes between three to six weeks. Small stores with basic data can often migrate in just a few days using automated apps. Complex enterprise builds and Shopify Plus migrations typically require three to six months to accommodate custom development, ERP integrations, and extensive QA testing. Shopify’s own guidance places most migrations under 3 months (the small-to-mid-market band), with enterprise projects exceeding that benchmark.

The most underestimated bottleneck across migrations is internal: stakeholder approval cycles for design mockups and content readiness (product photography, copywriting) routinely stall projects more than the technical work itself.

Migrating from WordPress, WooCommerce, BigCommerce, or another platform

The source platform you’re migrating from dictates the technical complexity of the move. Each source has its own data quirks, URL structure, and migration tooling. The table below is your routing map: pick your platform and follow the linked deep-dive guide for step-by-step instructions.

Source Platform	Difficulty	Typical Timeline	Key Friction Point	Deep-Dive Guide
WordPress (no WooCommerce)	Low	1–3 weeks	Theme rebuild (PHP → Liquid); blog URL structure changes	WordPress to Shopify guide
WooCommerce	Medium	4–8 weeks	Plugin debt; WooCommerce Subscriptions tokens; custom field mapping	WooCommerce to Shopify guide
BigCommerce	Medium-High	4–8 weeks	600 → 100 variant ceiling; Handlebars → Liquid theme rebuild; CDN image URLs	BigCommerce to Shopify guide
Magento (Adobe Commerce)	High	12–24 weeks	Complex data structures, custom ERP middleware, B2B logic	See cost section above (Magento migrations typically start at $25,000)
Wix	Low	1–3 weeks	Smaller catalogs; URL structure differs significantly	Use the Shopify Store Importer app for basic transfers
Squarespace	Low	1–3 weeks	Limited variant data; theme rebuild required	Use the Shopify Store Importer app or LitExtension
Shopify (re-platforming)	Low-Medium	2–6 weeks	Theme rebuild; metafields and app data don’t always carry across	Shopify-to-Shopify docs

From WordPress (without WooCommerce)

WordPress sites without WooCommerce are typically content-driven (blogs, landing pages, lead-gen sites) being reconfigured for ecommerce. The technical move is simpler (fewer data dependencies), but the theme rebuild from PHP to Liquid is mandatory, and the WordPress blog URL structure (often /blog/post-name/) collides with Shopify’s enforced /blogs/news/post-name/ path.

From WooCommerce

WooCommerce is the most common source of Shopify migrations. The biggest cost driver isn’t data transfer — it’s plugin debt. Most stores run 30–60 active WooCommerce plugins by the time they migrate. Auditing which plugins translate to Shopify apps, which become unnecessary, and which need custom Liquid development is week-one work. WooCommerce Subscriptions in particular requires specialized payment-token handoff between processors.

From BigCommerce

BigCommerce-to-Shopify migrations have a unique friction point: BigCommerce supports up to 600 variants per product natively, while Shopify limits products to 100 variants and 3 option types. High-variant catalogs (apparel, configurable products) need restructuring or a third-party variant app, or upgrading to Shopify Plus for expanded API limits. Theme rebuild also goes from Handlebars to Liquid.

From Magento (Adobe Commerce)

Magento is the most complex migration source. Self-hosted Adobe Commerce stores typically have custom ERP middleware, complex B2B pricing, and bespoke checkout extensions, none of which transfer automatically. Magento-to-Shopify projects typically start at $25,000 and exceed $100,000 for enterprise builds.

From Wix, Squarespace, or smaller platforms

Smaller platforms typically have smaller catalogs and simpler data structures, making migrations relatively fast (1–3 weeks). The free Shopify Store Importer handles basic Wix, Squarespace, and Etsy migrations; LitExtension and Cart2Cart cover the long tail.

From Shopify (re-platforming or merging stores)

Shopify-to-Shopify migrations happen for store consolidations, brand restructures, or moving from standard Shopify to Shopify Plus. The theme typically still needs rebuilding (especially across Shopify 2.0 changes), and metafields/app data don’t always carry across cleanly. Plan a delta sync immediately before DNS cutover to capture late orders.

Migration methods compared

Choosing the right migration method depends on your catalog size, budget, and technical bandwidth. The four common paths trade off cost against risk:

Method	Cost	Timeline	Best For	Risk
Manual CSV / XML import	$0 – $500	1–3 weeks	Tiny catalogs, no SEO equity to protect	High. Formatting errors, broken variants, no SEO preservation
Shopify Store Importer (free)	$0	1–2 weeks	Small WordPress, WooCommerce, Squarespace, or Etsy stores	Medium. Moves data only, not design or SEO; basic variant support
Automated apps (Cart2Cart, LitExtension, Matrixify, MigrationPro)	$100 – $500+	1–4 weeks	Mid-size stores, relational data (orders linked to customers)	Medium. Moves data only; theme, design, SEO done separately
Agency-led migration	$5,000 – $100,000+	4–24 weeks	Established brands with traffic, complex catalogs, B2B, custom integrations	Lowest. Data, design, and SEO preserved end-to-end

Manual CSV import

The cheapest path. Export your catalog from your source platform, reformat the columns to match Shopify’s required CSV template, and import. Workable for stores with under 100 products and no historical orders to preserve. Highly prone to human error; one misaligned column can break the entire import.

Shopify Store Importer (free native app)

Shopify’s free app handles WooCommerce, Wix, Squarespace, Etsy, and a few other platforms. It moves products, customers, blog posts, and pages, but doesn’t handle live orders cleanly, and complex variants frequently need post-import cleanup. Best for small stores moving raw data without design or SEO requirements.

Automated migration apps

Tools like Cart2Cart, LitExtension, Matrixify, and MigrationPro connect to your old store’s API and automate data transfer. Faster and more reliable than manual CSV for relational data (linking orders to customers, customers to addresses). Most offer demo migrations so you can verify accuracy before paying. They still don’t move design or SEO redirects; those require separate work.

Agency-led migration

For brands with meaningful organic traffic, complex catalogs, or revenue-critical operations, hiring a Shopify agency is the only way to mitigate revenue loss risk. An agency handles data transfer, custom theme rebuild, complete SEO redirect strategy, app stack reconstruction, and post-launch monitoring, and provides a single accountable team rather than fragmented tools. Costs scale with project complexity; mid-market migrations land $5,000–$25,000, Shopify Plus enterprise migrations start at $50,000+.

The 7-step Shopify migration process

Every Shopify migration follows the same general sequence, regardless of source platform or method. The detailed mechanics differ by platform (see the platform-specific guides linked above for source-specific steps), but the framework is universal.

Step 1: Audit your existing store and tech stack

Before exporting a single byte, document everything: your full URL inventory (export via Screaming Frog or your platform’s sitemap), your top organic landing pages with current rankings, your active plugin/app stack, your custom fields and metafields, your integrations (ERP, CRM, email, reviews), and your current Core Web Vitals baseline. This documentation is what you’ll measure success against post-launch.

Step 2: Set up your Shopify store and select a plan

Create your Shopify account on the appropriate plan (Basic, Shopify, Advanced, or Plus). Configure foundational settings: base currency, weight metrics, business address, staff accounts. Keep the store password-protected during build. This becomes your staging environment while your old store continues processing live orders.

Step 3: Export and clean your data

Pull a full backup of your old platform first. Then export your data into the format your chosen migration method requires: CSV/XML for manual or Store Importer, API connection for automated apps. Clean the data before import: remove discontinued products, merge duplicate customer profiles, standardize SKU naming, fix broken image references. Migrating dirty data only transfers your problems.

Step 4: Import data into Shopify in the correct sequence

Order matters: Products → Customers → Orders. Importing orders before products breaks the relational link between historical orders and active catalog items. If using an automated app, configure field mapping carefully, especially for custom fields that need to map to Shopify Metafields.

Step 5: Rebuild your theme and replace plugins with Shopify apps

Themes do not transfer between platforms. Choose a Shopify theme (free from the Theme Store, premium, or custom Liquid build) and rebuild your branding, navigation, collections, and product templates. Simultaneously install Shopify apps to replace your old plugins (Klaviyo for email, Judge.me/Yotpo/Okendo for reviews, Gorgias for support, etc.).

Step 6: Implement 301 redirects and configure SEO

This is the make-or-break step for SEO preservation. Create a comprehensive 1:1 spreadsheet mapping every old URL to its new Shopify equivalent (Shopify forces /products/, /collections/, and /blogs/news/ paths). Upload the redirect map via Shopify Admin → Navigation → URL Redirects. Verify that meta titles, meta descriptions, and image alt text all transferred. Re-implement schema markup for products, articles, and breadcrumbs.

Step 7: Test, run a delta sync, then launch

Test the entire customer journey end-to-end on multiple browsers and devices. Place test orders using Shopify’s Bogus Gateway. Verify shipping rate calculations, tax applications, and confirmation email triggers. Just before launch, run a final delta sync to capture orders/customers created on your old store during the build phase. Then update DNS to point your domain to Shopify. Monitor Google Search Console daily for the first 30 days.

What can and cannot be migrated to Shopify?

Before any migration, set realistic expectations about what transfers cleanly and what requires manual reconstruction or workarounds. The table below summarizes the universal answer; platform-specific quirks (e.g., BigCommerce’s 600-variant ceiling, WordPress passwords) are covered in the deep-dive spoke guides.

Data Type	Migrates?	Notes
Products (titles, descriptions, SKUs, weights, pricing)	✅ Cleanly	Including compare-at prices and variant pricing
Product variants	⚠️ Limited	Shopify caps at 100 variants × 3 option types (standard plan); higher with Plus
Categories → Collections	⚠️ Restructured	Source-platform categories convert to Shopify collections via field mapping
Product images	✅ Cleanly	Must be re-uploaded to Shopify’s CDN, not hotlinked from source platform
Inventory and stock levels	✅ Cleanly	Sync just before launch to capture latest counts
Customers (names, emails, addresses)	✅ Cleanly	Including default shipping/billing addresses
Customer passwords	❌ Cannot	Encrypted hashes; customers must reset via account activation email
Order history (IDs, line items, tax, status)	✅ Archived	Read-only on Shopify; cannot trigger new fulfillment workflows
Blog posts, CMS pages	✅ Cleanly	Including authors, publish dates, content; formatting may need adjustment
Discount codes / coupons	⚠️ Recreate	Simple codes recreate easily; complex cart-level rules may need a Shopify app
Product reviews	⚠️ Via app	Export → import into Judge.me, Okendo, or Yotpo
Credit card vault data	❌ Cannot	PCI compliance; only portable between enterprise vault providers
Subscriptions (WooCommerce Subscriptions, etc.)	❌ Complex	Payment tokens require coordinated handoff between payment processors
Themes / design	❌ Cannot	Different theming languages (PHP, Handlebars, etc. → Liquid); full rebuild required
Custom plugin/script logic	❌ Cannot	Must be rebuilt as Shopify apps or moved to Shopify Plus extensibility
URL structure	❌ Restructured	Shopify forces /products/, /collections/, /blogs/news/; 301 redirect map mandatory

How to preserve SEO during a Shopify migration

A botched migration can destroy years of organic search equity overnight. Industry data suggests 43% of companies experience data loss or disruption during migration without proper protocols. The four non-negotiable SEO preservation steps:

1. Build a 1:1 301 redirect map from every old URL to its new Shopify equivalent. Upload via Shopify Admin → Navigation → URL Redirects before launch. Map products to products, collections to collections, blog posts to blog posts. Never redirect everything to the homepage — Google interprets that as a soft 404 and strips ranking power.
2. Transfer all metadata: meta titles, meta descriptions, image alt text, canonical tags. Don’t rewrite SEO elements during the migration; changing platform and content simultaneously makes it impossible to diagnose ranking drops.
3. Re-implement schema markup for products, articles, breadcrumbs, FAQs, and reviews. Shopify themes don’t always include all schema types automatically; verify via Google’s Rich Results Test before launch.
4. Submit your new sitemap to Google Search Console immediately after launch. Monitor the Coverage report daily for the first 30 days to catch crawl errors and missed redirects.

Common Shopify migration mistakes to avoid

The same six mistakes account for the majority of botched migrations:

• Skipping the URL audit. Missing 301 redirects on long-tail pages causes silent SEO loss that’s expensive to diagnose months later.
• Migrating dirty data. Duplicate customers, broken images, and missing SKUs only transfer your problems to a new platform.
• Underestimating the theme rebuild. “We’ll just use a free theme” turns into 4 weeks of custom Liquid work when brand requirements collide with theme constraints.
• Cancelling the old platform too early. Keep your source store live until DNS has fully propagated and checkout is verified working on Shopify. A premature cancellation kills your safety net.
• Rewriting content during migration. Changing platform AND copy at once makes it impossible to attribute ranking changes. Migrate content as-is, optimize after.
• No post-launch monitoring plan. Migrations don’t end at launch; the first 30 days dictate long-term success. Daily Search Console checks, weekly conversion-rate review, immediate 404 fixes.

When to hire a Shopify migration agency

DIY migration with automated apps is viable when: your store has under 500 products, you’re not dependent on organic traffic for revenue, your data is clean, and your team has technical bandwidth for the theme rebuild and SEO setup. For everyone else, the cost of an agency is offset by the preservation of revenue.

The signals that an agency makes the math work:

• Your store generates meaningful organic traffic (>2,000 monthly organic sessions)
• You have complex variant logic, B2B pricing, or subscription billing
• You integrate with ERP, PIM, WMS, or other backend systems
• You’re moving to Shopify Plus and need checkout extensibility, multi-region, or B2B portals
• You can’t tolerate downtime during cutover

If any of these apply, a specialized Shopify migration agency handles the technical heavy lifting, ensures zero data loss, guarantees SEO preservation through proper 301 redirect strategy, and provides post-launch support. The cost is justified by the revenue you don’t lose.

Frequently asked questions

Conclusion

A Shopify migration is rarely just a technical project; it’s a strategic operations and SEO project disguised as one. The merchants who migrate successfully treat it that way from day one: they audit their data, they map every URL, they keep their old store live until cutover, and they monitor Search Console obsessively for 30 days after launch.

The platform-specific guides linked throughout this article walk through the source-specific mechanics. The cost and timeline guides give you the budget and runway picture. And whether you DIY with an automated app or partner with an agency, the framework is the same: audit → set up → import → rebuild → redirect → test → launch.

If you want a single accountable team handling data transfer, theme rebuild, SEO preservation, and post-launch monitoring, talk to a Shopify migration agency with proven cluster expertise. Whether you migrate yourself or work with experts, the goal is the same: launch a faster, more flexible Shopify storefront without losing the SEO equity, customer relationships, or operational continuity you’ve built.