Migrating to Shopify: What Nobody Tells You
Thinking about migrating to Shopify? The sales pitch makes it sound easy. The reality is a bit more complex.
I've migrated dozens of stores to Shopify. Here's what you actually need to know before you start.
It's Not Just "Import and Go"
Shopify's migration tools are decent, but they're not magic. You can't just click a button and have everything perfectly transferred.
What transfers easily:
Product data (names, descriptions, prices)
Customer information
Basic order history
What needs work:
Product images (often need re-uploading and optimizing)
URL structure (requires manual redirects)
Design and layout (you're starting fresh)
Custom functionality (needs rebuilding)
Third-party integrations (need reconnecting)
Reality check:Budget 4-8 weeks for a proper migration. Rushing it leads to broken links, missing data, and frustrated customers.
URL Redirects Are Critical (And Often Forgotten)
Your old site has URLs. Your new Shopify site will have different URLs. If you don't set up redirects, you'll lose:
Search engine rankings
Inbound links
Bookmarked pages
Traffic from old marketing materials
The process:
Export all old URLs
Map them to new Shopify URLs
Set up 301 redirects in Shopify
Test every single one
The mistake people make:They redirect the homepage and main pages, but forget about product pages, blog posts, and category pages. Every old URL needs a redirect.
Pro tip:Use a redirect app if you have hundreds of URLs. Manual redirects in Shopify work, but they're tedious at scale.
Your SEO Will Dip (Temporarily)
Even with perfect redirects, expect a temporary SEO dip during migration.
Why this happens:
Search engines need time to re-index your site
URL structure changes (even with redirects)
Site architecture differences
Temporary technical issues during launch
How to minimize it:
Set up redirects before launch
Submit new sitemap to Google Search Console
Monitor rankings closely post-launch
Fix any technical SEO issues immediately
Timeline:Most sites recover within 4-8 weeks. Some bounce back faster, some take longer. It's normal.
Design Starts from Scratch
Your old design doesn't transfer. You're choosing a new Shopify theme and customizing it.
This means:
Selecting a theme that fits your needs
Customizing colors, fonts, and layout
Recreating any custom features
Rebuilding page templates
Redesigning navigation
Budget consideration:A basic theme setup might be included in migration costs. Heavy customization or custom development is extra.
The opportunity:This is your chance to improve your design. Don't just replicate the old site – make it better.
Apps Replace Old Functionality
Your old platform had certain features. Shopify might need apps to replicate them.
Common examples:
Advanced product filtering → Install a filter app
Custom forms → Use Shopify forms or an app
Subscription products → Install a subscription app
Advanced shipping rules → Use Shopify's built-in tools or an app
The cost:Apps aren't free. Budget £50-200/month for essential apps on top of your Shopify subscription.
The benefit:Shopify's app ecosystem is massive. You can often add features you didn't have before.
Data Migration Isn't Perfect
Product data, customer data, and order history can be migrated, but expect some cleanup.
Common issues:
Product variants not mapping correctly
Images not linking properly
Customer tags or groups not transferring
Order notes or custom fields missing
Inventory counts needing verification
Plan for:A data audit after migration. Check a sample of products, customers, and orders to catch issues early.
The tedious part:You might need to manually fix some data. It's boring, but it's important.
Testing Before Launch Is Non-Negotiable
Do not launch without thorough testing.
Test checklist:
✓ All product pages display correctly
✓ Checkout process works (test actual purchases)
✓ Payment gateways are connected and working
✓ Shipping rates calculate correctly
✓ Email notifications send properly
✓ Mobile experience is smooth
✓ All redirects work
✓ Forms submit correctly
✓ Apps are configured and functional
How to test:Use Shopify's password-protected preview. Invite team members to test. Place test orders. Click every link.
Launch Day Isn't the End
Migration doesn't end when you flip the switch. The first few weeks are critical.
Post-launch priorities:
Monitor for broken links or errors
Watch analytics for traffic drops
Check Google Search Console for crawl errors
Respond quickly to customer issues
Track conversion rates vs. old site
Have a plan:Know who's responsible for fixing issues. Have your developer or agency on standby for the first week.
The Hidden Costs
Migration costs more than just the platform switch.
Budget for:
Migration service (£2,000-£5,000 depending on complexity)
Theme purchase (£0-£300)
Apps (£50-200/month ongoing)
Custom development if needed (£500-£5,000+)
Content updates and optimization
Potential lost revenue during transition
The surprise:Most people underestimate the time and cost. Budget 20-30% more than your initial estimate.
When Migration Makes Sense
Don't migrate just because Shopify is popular. Migrate because it solves specific problems.
Good reasons to migrate:
Outgrowing your current platform's capabilities
Need better e-commerce features
Current platform is expensive or difficult to maintain
Want access to Shopify's app ecosystem
Scaling to hundreds of products
Bad reasons to migrate:
"Shopify seems better" (too vague)
Avoiding fixing issues with your current site
Following trends without clear business need
The Bottom Line
Migrating to Shopify can transform your business. But it's a project, not a quick fix.
Done properly, migration gives you a faster, more capable platform with better tools. Done hastily, it creates broken links, lost rankings, and frustrated customers.
Take the time to do it right. Your future self will thank you.
Planning a Shopify migration? We've migrated dozens of stores and know exactly what it takes. We'll handle the technical details, preserve your SEO, and make the transition smooth.
