Start with a migration inventory
List every important URL, template, downloadable file, canonical tag, metadata pattern, analytics script, form endpoint, DNS record and third-party integration. A proper inventory prevents surprises during launch and gives your team a clear rollback path if something does not behave as expected.
Protect URLs and search signals
For any URL that changes, prepare one-to-one 301 redirects before launch. Avoid redirecting everything to the homepage because that weakens relevance and creates a poor user experience. Keep important headings, internal links, schema, titles and content intent aligned with the old pages unless there is a specific reason to improve them.
Handle DNS, SSL and hosting carefully
Lower DNS TTL before the move, verify SSL certificates, test the new hosting environment and confirm that staging is blocked from indexing. After launch, validate HTTPS, mixed-content issues, www/non-www behaviour, contact forms, payment paths and email routing.
Validate after launch
Check server logs, Search Console, analytics, redirects, crawl errors and page speed during the first few days. Migration work does not end at launch; it ends when search engines and users can reliably reach the right pages without confusion.
Key takeaways
- Create a complete URL and asset inventory before launch.
- Use mapped 301 redirects, not broad homepage redirects.
- Test DNS, SSL, forms, analytics and crawlability.
- Monitor ranking, indexing and server errors after deployment.
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