Data migration
Products, variants, collections, customers, order history, and content moved and verified against the source.
The risk in a migration is not moving the data. It is the rankings and the redirects. We map every URL before launch and watch Search Console for 30 days after, so the traffic you spent years earning arrives at the new store.
A Shopify migration is moving your store from another platform, WooCommerce, Magento, Wix, BigCommerce, Squarespace, onto Shopify with the data intact. Products, customers, orders, content.
Moving the data is the easy part, and it is not where migrations fail. Migrations fail at the URLs. Your old platform used one address structure, and Shopify uses another, so every page you ranked for changes its address on launch day. Without a complete redirect map, Google arrives at the old links, finds nothing, and the rankings you spent years earning disappear inside a fortnight. That is the actual risk in a migration, and it is the part most cheap migration apps ignore entirely.
So we build the redirect map before anything moves, not after. Every product, collection, blog post, and category page on the old site gets mapped to its Shopify equivalent, and the migration is not called done until Search Console confirms the old traffic followed.
Skip the fourth, and you have a data transfer, not a migration.
Products, variants, collections, customers, order history, and content moved and verified against the source.
Every old URL mapped to a 301 redirect before launch. Products, collections, blogs, tags.
Metadata, structured data, image alt text, hreflang and sitemap carried across and validated.
30 days of Search Console tracking for crawl errors, indexing drops, and redirect failures.
The fourth pillar is what separates a migration that holds from one that quietly bleeds traffic for three months before anyone notices.
Every migration tool will move your catalogue. That part is close to automatic. What they do not do is map your old address structure to the new one, which is the single thing that decides whether you keep your rankings or start over.
What actually protects your traffic: mapping every old URL to a redirect before launch instead of just moving products and calling it done, building the redirect map before go-live rather than fixing it after traffic drops, carrying meta, schema and sitemaps across by hand instead of trusting the app to handle SEO, and watching Search Console for 30 days after, not just checking the store looks right.
A migration done without redirect mapping can lose a large share of organic traffic in the first month, and by the time it shows up in your revenue, the damage is done. We have completed migrations with zero net organic traffic loss, because the redirect map is built before the store goes live, not after the traffic disappears.
Webrex operates nine apps on the Shopify App Store used by over 300,000 merchants. That matters for a migration because the failure points are things we deal with every day.
JSON-LD structured data for product, review, and FAQ rich snippets, built by the same team migrating your store. Preserving search visibility is the plan from day one, not an afterthought bolted on after launch.
View on Shopify App StoreMost Shopify migration agencies move stores and hope the SEO holds. We build the tools that protect it, which is the difference real Shopify migration experts make.
View our appsFull crawl of the old store: every URL, every ranking page, current traffic, and structure. You get a migration plan and a redirect map before anything moves.
Data migrated to a staging store and verified against the source. Redirects, metadata, structured data, and sitemaps prepared. Nothing touches your live site yet.
Go-live during a planned window, redirects switched on at cutover, indexing validated immediately. You see it working before it is public.
30 days of Search Console tracking. Crawl errors, redirect failures, and indexing drops caught and fixed while they are still small.
Standard migration runs 4 to 6 weeks depending on catalogue size and source platform.
Not every Shopify migration agency suits every store. Here is how to tell quickly.
If you are in the second list, say so on the call. We will tell you what we would do instead, even a migration app if that is genuinely the right answer.