Post-Migration SEO Audit Checklist
Audit a newly migrated website for crawl errors, redirect failures, canonical conflicts, index coverage, tracking, performance, and lost search intent.
Quick answer
Post-Migration SEO Audit Checklist should be handled as a focused business workflow, not a keyword-only page. Start with verify production status, robots rules, canonicals, and sitemap urls, then improve page structure, proof, internal links, and conversion paths so the content is useful for teams verifying a redesign, domain move, replatform, or url migration after launch.
Verify production status, robots rules, canonicals, and sitemap URLs.
Compare the live crawl with staging and the legacy inventory.
Test every redirect and manually review high-value relevance.
Complete real mobile and desktop conversion journeys.
Confirm production access and index controls
Check successful responses, robots.txt, robots meta tags, X-Robots-Tag headers, authentication, maintenance modes, and canonical host redirects. Inspect priority pages directly instead of assuming one homepage test covers shared and unique templates.
Verify that the final XML sitemap contains preferred indexable URLs and does not include redirects, errors, staging hosts, or intentionally excluded pages.
Crawl and compare the new site
Crawl production and compare URL counts, status codes, headings, titles, canonicals, internal links, depth, content, images, and structured data with the approved staging crawl and legacy inventory.
Investigate missing high-value URLs and unexpected URL growth first. Template bugs can create thousands of parameter or duplicate pages quickly.
Test redirects and legacy traffic paths
Run every mapped old URL and record status, hops, destination, final status, and canonical. Check protocols, subdomains, slash variants, uppercase paths, parameters, and important historic campaign addresses.
Manually inspect valuable redirects for relevance. A 301 response is not a pass if a customer looking for one service lands on a generic or unrelated page.
Verify analytics and business conversions
Test consent behaviour, analytics containers, form submissions, CRM entries, checkout, booking, login, calls, WhatsApp, downloads, and advertising events. Compare live event parameters with the measurement plan.
Monitor conversion rate as well as sessions. A redesign can preserve discovery while weakening trust, clarity, or form completion.
Review indexing and query coverage
Inspect priority URLs in Search Console, review selected canonicals, page indexing patterns, crawl activity, impressions, clicks, and top landing pages. Segment by page group, device, country, and query intent.
Do not react to one day's ranking movement. Prioritize sustained losses, disappearing page groups, canonical conflicts, server errors, and queries that no longer have a relevant destination.
Measure experience and close issues with evidence
Check real and lab performance across important templates, including LCP, INP, CLS risks, mobile usability, accessibility, and form interactions. Compare with the pre-launch baseline where available.
Maintain an issue log with affected URLs, severity, owner, deployment, and verification. Close the migration only after critical journeys, indexing, redirects, and measurement are stable and remaining work has clear ownership.
How to apply this guide
Step 1
Audit the existing page
Check whether the current page actually answers teams verifying a redesign, domain move, replatform, or url migration after launch questions or only repeats broad seo migration keywords.
Step 2
Add original detail
Use service scope, buyer concerns, examples, pricing context, market notes, and internal links that are specific to post-migration seo audit checklist.
Step 3
Connect to business goals
Make the next step clear: contact, quote request, demo, audit, or a deeper service page. Rankings are useful only when they support real enquiries.
Step 4
Refresh with data
Use Search Console impressions, enquiries, low-CTR queries, and support questions to improve the page instead of publishing more weak pages.
Action checklist
Verify production status, robots rules, canonicals, and sitemap URLs.
Compare the live crawl with staging and the legacy inventory.
Test every redirect and manually review high-value relevance.
Complete real mobile and desktop conversion journeys.
Monitor indexing, queries, landing pages, and conversions by group.
Track every issue through deployment and verified closure.
Frequently asked questions
Who is this seo migration guide for?
This guide is written for teams verifying a redesign, domain move, replatform, or url migration after launch who need a practical way to improve post-migration seo audit checklist without creating thin, repetitive, or misleading pages.
What should be fixed first?
Verify production status, robots rules, canonicals, and sitemap URLs. Then review whether the page has enough original explanation, visible navigation, useful internal links, and a clear next step for users.
How does this help with AdSense and search quality?
It improves the signals Google asks publishers to focus on: original content, clear navigation, useful user experience, and pages that exist for readers rather than only for keywords.