Migrating to Shopify is one of the fastest ways to simplify ecommerce operations and improve storefront performance. But migrations fail when teams treat them as just moving products. A successful migration protects SEO, keeps checkout stable, and ensures customers can browse, add to cart, and purchase without friction on day one.
This checklist is designed for DTC brands moving from platforms like WooCommerce, Magento, BigCommerce, or custom carts. If you want help with migration planning, see our service page: Migrate to Shopify.
Phase 1: Pre-migration planning
1) Define goals and scope
- What is the reason for the move: performance, operations, conversions, scalability, or theme flexibility?
- What must stay consistent: URL structure, content, navigation, product data, collections, blog?
- What can improve during migration: collection UX, product templates, section systems, speed?
2) Audit your current store
- Export a list of all URLs: products, collections, pages, blog posts, and key landing pages.
- Identify top-performing pages by traffic and revenue.
- Document navigation, internal linking, and on-page SEO elements.
- List your apps and integrations and what they do.
Tip: A migration is the best time to reduce app bloat and remove scripts that slow down the storefront.
3) Decide what happens to your design
You have three common options:
- Match the existing design to minimize customer disruption.
- Upgrade the design while keeping information hierarchy and URLs stable.
- Full redesign with stronger UX and conversion improvements (requires tighter QA).
If you’re rebuilding your theme, explore: Shopify & Shopify Plus Theme Development and Custom Shopify Coding & Sections.
Phase 2: SEO protection checklist
4) Build a URL mapping document
Create a spreadsheet that maps every important old URL to its new Shopify URL. This is the foundation of a safe migration.
- Products
- Collections
- Pages
- Blog posts
- High-traffic landing pages
Best practice: If a page still exists, keep it as close to the original intent and URL as possible.
5) Plan 301 redirects before launch
Redirects tell search engines where content moved. Missing redirects cause ranking drops and broken inbound links.
Authoritative reference: Google Search Central guide for site moves and URL changes.
6) Preserve content intent and on-page structure
- Keep one primary topic per page and avoid merging unrelated pages.
- Preserve heading structure and unique copy where possible.
- Carry over title tags and meta descriptions, or rewrite them intentionally.
- Keep internal links pointing to priority pages.
7) Check canonical and index settings
- Ensure important pages are indexable and not blocked by mistake.
- Avoid duplicate content from tag pages or filtered URLs if they are not meant to rank.
- Confirm canonicals reflect the correct primary URL.
Phase 3: Data migration checklist
8) Products and variants
- Titles, descriptions, images, variant options
- SKUs, barcodes, inventory rules
- Pricing, compare-at pricing, cost (if used)
- Collections and merchandising rules
9) Customers and order history
- Customer accounts and key profile data
- Order history (depends on the previous platform and tooling)
- Email marketing lists and consent logic
10) Pages and blog
- Core pages: About, Contact, Policies
- Blog posts and categories
- Images and media assets
Helpful reference: Migrating to Shopify (Shopify Help Center).
Phase 4: Theme build and storefront setup
11) Build a merchant-friendly section system
The best Shopify migrations include a Theme Editor setup that your team can manage. Prioritize reusable, schema-driven sections with clear settings, sensible defaults, and mobile-first behavior.
Reference: Shopify section architecture (Shopify.dev).
12) Recreate critical templates
- Home page
- Product templates
- Collection page layout
- Cart experience
- Key landing pages for campaigns
13) Configure payments, shipping, taxes, and policies
Operational mistakes show up at checkout. Before launch, validate payments, shipping zones, and tax rules for your target markets.
- Payments and fraud settings
- Shipping rates and delivery logic
- Tax configuration
- Policies and legal pages
Internal references: Terms & Conditions and Cookie Policy.
Phase 5: QA and launch checklist
14) QA on mobile and desktop
- Cross-browser checks: Chrome, Safari, Firefox
- Mobile navigation, layout, spacing
- Image sizing and responsive behavior
- Accessibility basics: contrast, focus states, labels
15) Test the full purchase flow
- Add to cart and cart updates
- Discount codes and gift cards
- Shipping calculations
- Checkout completion and order confirmation
- Transactional emails
16) Validate redirects and 404s
- Run through your URL mapping list
- Fix broken internal links
- Confirm high-traffic URLs redirect correctly
17) Monitor after go-live
- Watch Google Search Console for coverage issues and spikes in 404s
- Monitor conversion rate and checkout errors
- Review performance and third-party scripts
Performance reference: Core Web Vitals (Google).
How MoonImpact supports Shopify migrations
MoonImpact handles migrations with a structured plan: URL mapping, redirects, data transfer, theme rebuild on Shopify 2.0, QA, and launch support. If you want help, start here:
Ready to migrate? Share your store URL and current platform via Contact and we’ll recommend next steps.
FAQ
Will migrating to Shopify hurt SEO?
SEO can remain stable when URL mapping, 301 redirects, and content intent are preserved. Most ranking drops come from missing redirects or removing important pages.
How long does a Shopify migration take?
Small stores can migrate in days. Larger catalogs, custom designs, and complex integrations usually take a few weeks, including QA and launch validation.
What platforms can you migrate from?
Common migrations include WooCommerce, Magento, BigCommerce, and custom platforms.
Do you rebuild the theme during migration?
Yes. Many migrations include a Shopify 2.0 theme rebuild with custom sections and a maintainable Theme Editor system.
What is the most important migration step?
URL mapping and redirect planning. It protects rankings, preserves inbound links, and prevents customers from landing on 404 pages.