Ecommerce Migration and Launch Checklist

An SEO migration project and the store transition should follow the same delivery calendar. Do not use this list only as instructions sent to a developer. Product, operations, marketing and technical owners need visibility of the results. Record complete, incomplete or not applicable, along with evidence, an owner and the next check. A not-applicable decision needs a reason; for example, unchanged domains can require a different set of verifications.

In an illustrative migration, all products may be imported while an old collection link still reaches an incorrect destination. In another, payment succeeds but the customer receives no notification. Those findings affect different parts of the journey. The purpose is to identify what blocks release and what requires follow-up, rather than create a readiness score. A checked box without a described test should not be treated as acceptance evidence.

Product-data quality checks reveal fields that may disappear during a move. Beyond titles and prices, inspect variant identifiers, stock, dimensions, images, categories, technical attributes and associated files. Do not assume the old and new platforms use the same data model. Customer and order-history transfers require separately approved access, purpose and scope.

Matching record totals do not prove accurate migration. For example, a product with two sizes may become one undifferentiated item; the total can look plausible while the customer sees an incorrect choice. Begin with ordinary, variant-heavy, unavailable and custom-field products. Keep the source-file version and tested destination record together. Avoid copying real customer details unnecessarily into a shared checklist. Missing fields should become an explicit business decision rather than an unnoticed loss.

For ecommerce SEO, the old URL inventory includes more than pages visible in the navigation. Review product, collection, content and campaign destinations using available traffic records. Give each old destination a relevant new equivalent, a removal decision or an investigation state. Sending all addresses to the homepage is not an equivalent customer journey.

Google’s URL-change guidance includes mapping and verification in the move. Writing a redirect does not prove that its destination is correct, accessible or useful. Open representative old addresses and record chains, errors or irrelevant targets. Internal links, canonical destinations and the sitemap should describe the actual published structure. Search processing and traffic can fluctuate, so the checklist does not guarantee zero loss. Where an equivalent no longer exists, document the decision rather than creating an unrelated replacement simply to avoid an error count.

For store operations, migration acceptance does not end when an item enters the basket. Review selection, payment outcome, delivery rules, the staff order view and customer messaging in one journey. Validate the test method against the platform and payment provider. If a real transaction is necessary, authorised staff use a limited, approved arrangement. Distinguish test outcomes from real trading reports.

Illustrative cases include either side of a free-shipping threshold, an unsupported delivery region, an unavailable variant, a discount condition, failed payment and cancellation. Add partial refunds or specialist delivery where relevant. Record the expected result before running each case. Duplicate orders from one payment or messages sent to the wrong recipient are not defects that a visual design review alone can detect. The test set should reflect your actual operation rather than a generic purchase.

Retest the measurement implementation when the theme, applications or payment journey change. Validate events such as product consideration, basket actions and purchase with the necessary fields. Check whether one order is counted twice and whether tests can be identified. Do not send personal form or order values into analytics events.

Identify the account owner for DNS and platform changes, the release window and the person authorised to decide. A rollback plan is not simply reopening the old site: consider orders taken by the new store. Returning after data has changed can create conflicting stock and transaction records. Write the conditions for rollback, the records that must be preserved and the communication approach before publication. Include dependencies managed by another supplier so that access is not discovered to be missing during release.

Connected systems such as CRM and store integrations need observation with new orders too. Initial checks cover actual links, payment outcomes, notifications, shipping and error records. Before interpreting a traffic change, verify the period, channel and measurement definition. A sudden drop is not always an indexing loss; a tag or reporting rule may have changed.

At closure, hand over completed items, remaining tasks and monitoring owners together. Improve evidence if a screenshot does not explain what was tested. The list is platform-neutral, but subscriptions, dealer accounts or international selling can require additional scenarios. Share the old and new platforms, intended changes and most important customer journey for an initial discussion. Missing items can be scoped without sending sensitive account information. A useful completion record explains both what was verified and what is still uncertain.

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