Replatforming an online store is like moving a busy shop overnight while customers keep walking in. Products, prices, reviews, customer accounts, discount codes and years of search visibility all need to arrive intact. Shopify website migration services for ecommerce exist to make that move predictable, so trading carries on and the new store performs better than the old one.
Why retailers move to Shopify
The reasons vary. Some brands are tired of patching an ageing self-hosted platform. Others want simpler hosting, a reliable checkout and a large app ecosystem. Growing stores often want a faster, more flexible theme and less time spent on server maintenance. None of these goals are achieved by copying the old site exactly, so a good migration is also a chance to rethink.
Product data is the foundation
Catalog quality decides most of what happens after launch. During the migration assessment, look closely at:
- How variants are structured, such as size, colour and material
- Which attributes live in descriptions but should be filterable
- Inconsistent naming, duplicate products and orphaned SKUs
- Image quality, alt text and file sizes
- Inventory sources, including warehouses or third-party logistics
Product mapping translates all of this into Shopify's model of products, variants, metafields and collections. Shopify has limits on options and variants per product, so complex catalogs sometimes need restructuring. Agree on the rules before importing anything, then clean data in batches with a clear owner for each decision.
Start with discovery and the cart
If you need to prioritise, focus first on product discovery and cart completion. These are where revenue is won or lost. Rebuild navigation and collection filters around how customers actually shop, using search logs and analytics from the old store. Make sure search handles typos and synonyms. Then streamline the cart: visible delivery costs, clear returns information and no surprises at the final step.
Keeping checkout clear and trustworthy
Shopify's checkout is consistent and familiar to shoppers, which helps. Still, payment setup needs careful testing:
- Configure payment providers and wallets you want to offer
- Check taxes and duties for each market you ship to
- Test discounts, gift cards and free shipping thresholds
- Run refunds and partial refunds in a test mode
- Confirm order confirmation emails look right and contain accurate details
Order history and customer accounts
Not every piece of history migrates neatly. Past orders can usually be imported for reference, but they may look different from native orders and may not trigger the same reports. Passwords cannot normally be moved, so customers will need to activate new accounts. Plan a polite invitation email and give support staff a script for questions in the first weeks.
Protecting search traffic
Redirect planning deserves its own workstream. Export every URL from the old store, including products, categories, blog posts and filtered pages that rank. Map each to its closest new equivalent. Rebuild structured data for products, prices, availability and reviews so rich results continue. After launch, watch crawl errors and rankings, and fix gaps quickly. Our digital marketing team often handles this alongside the build.
Performance after launch
Apps add features but also scripts. Install only what you need and check page speed regularly, especially on collection pages with many images. Keep the theme lean, lazy-load images below the fold and test on real mobile devices.
Migration steps at a glance
- Assessment of catalog, integrations, URLs and data quality
- Product mapping and data cleaning
- Theme implementation focused on discovery and cart
- Test imports, then full data import
- Redirects, structured data and QA across devices
- Cutover at a quiet trading time, followed by close monitoring
FAQ
Will our reviews move across?
Usually, through export and import tools offered by review apps. Check that reviews stay attached to the correct products and that structured data still displays them.
When is the best time to switch?
Pick a quieter trading period and avoid major sales events. Freeze catalog changes shortly before cutover so the final import is accurate.
Can we migrate subscriptions?
Often, but it depends on the subscription and payment providers involved. This needs early investigation because payment tokens may not transfer.
Next step
Export Apps plans and delivers store migrations remotely for retailers in several markets. Contact us to discuss your catalog and timeline.