Shopify Migration Checklist for 2026: How to Switch Without Losing Sales or SEO

Phase 1: Define Your Migration Goals

Before moving any data, determine why your business is migrating to Shopify.

Your goals may include:

• Improving website performance
• Creating a better customer experience
• Reducing platform maintenance
• Improving mobile usability
• Expanding into new sales channels
• Improving ecommerce scalability
• Simplifying inventory management
• Supporting international selling
• Improving integrations and automation

Clear goals help determine which features, integrations, and data should be prioritized during the migration.

Phase 2: Perform a Complete Website and SEO Audit

Before making changes, create a detailed snapshot of your existing website. This is one of the most important steps in protecting your SEO performance.

Create a Complete URL Inventory

Your URL inventory should include:

• Homepage
• Product pages
• Category pages
• Collection pages
• Blog posts
• Landing pages
• Service pages
• Resource pages
• Important filtered pages
• High-performing organic pages

For every important URL, record relevant SEO information such as:

• Page title
• Meta description
• H1
• Canonical URL
• Word count
• Organic traffic
• Rankings
• Backlinks
• Internal links
• Conversion data

A complete inventory gives you a reference point when comparing your old and new websites.

Phase 3: Back Up Your Existing Website and Data

Never begin a migration without creating backups. Your backup should include as much of the existing store data as possible.

Important Data to Back Up

• Product information
• Product images
• Product variants
• SKU information
• Inventory data
• Customer data
• Order history
• Blog content
• SEO metadata
• Redirect files
• Analytics data
• Website files where applicable

You should also maintain exports of your historical analytics data. This makes it easier to compare traffic, revenue, conversions, and search performance after the migration.

Phase 4: Create Your Shopify Store Architecture

Before importing content, plan how your Shopify store will be structured. Shopify uses its own URL conventions for certain page types. For example, products, collections, and blogs may follow different URL structures from your existing platform.

Plan Your Website Structure

Define:

• Main navigation
• Collection structure
• Product organization
• Blog structure
• Internal linking
• Footer navigation
• Important landing pages

Your new architecture should make it easy for customers to find products and for search engines to crawl important pages. Avoid unnecessarily restructuring the entire website during migration unless there is a clear business or SEO reason to do so.

Phase 5: Build a Complete URL Redirect Map

Redirect mapping is one of the most important parts of an SEO-safe Shopify migration. Every important old URL should be mapped to the most relevant new URL.

Example:

Old URL: website.com/category/running-shoes

New URL: website.com/collections/running-shoes

The old URL should redirect directly to the relevant new page.

Follow These Redirect Best Practices

• Use permanent 301 redirects where appropriate.
• Map old URLs to the closest relevant new URLs.
• Avoid redirect chains.
• Avoid redirect loops.
• Do not redirect unrelated pages to the homepage.
• Update internal links to point directly to the new URLs.
• Test redirects before and after launch.

Shopify provides URL redirect functionality that can help businesses manage migration redirects, including bulk redirect imports for larger migrations.

Phase 6: Migrate Products and Product Data

Your product catalog should be carefully validated after import. Do not assume that an automated migration tool transferred every field correctly.

Check:

• Product titles
• Product descriptions
• SKUs
• Prices
• Compare-at prices
• Product variants
• Inventory quantities
• Product images
• Image alt text
• Product tags

• SAvailability

A product page may look correct while still containing incorrect variant information.