Replatforming horror stories almost always share the same cause: the technical work was treated as a development project rather than a risk management exercise. URL structures changed without redirect mapping. Canonical signals lost. Analytics broken for months. We have inherited the aftermath often enough to know exactly what the mistakes are.

Our migrations are planned from the SEO and analytics perspective first, then the technical. Redirect maps are built before a single URL changes. GA4 and pixel tracking is validated in staging. The go-live is phased where the site permits it. And we monitor search performance daily for 60 days after switch-over.