RelaunchRadar is a focused WordPress migration SEO QA plugin for the risky period after a site redesign, domain move, content migration, or relaunch.

Use it when you need a quick post-launch SEO checklist, redirect tester, sitemap check, robots.txt check, canonical check, and noindex warning inside WordPress. It is built for freelancers, agencies, SEO consultants, and site owners who want to catch launch-day SEO problems before they turn into lost traffic.

The plugin helps you review common technical SEO issues that appear after a migration or relaunch:

old URLs not redirecting correctly
redirects that chain, loop, or fall back to the homepage
accidental noindex settings
missing or unexpected canonical URLs
missing robots.txt or sitemap signals
forgotten migration checklist items
reports that need to be shared with a client or team

RelaunchRadar is not a replacement for full SEO suites such as Yoast, Rank Math, SEOPress, Ahrefs, Semrush, Screaming Frog, or Sitebulb. It is a lightweight QA checklist and migration damage checker for the moment when a WordPress site has just changed.

The free plugin runs inside WordPress and does not require an external account.

Included SEO checks

WordPress migration and relaunch checklist
Site visibility and indexing warning
robots.txt detection
sitemap detection at wp-sitemap.xml and sitemap.xml
Homepage canonical URL check
Homepage noindex / robots meta check
Old URL redirect tester
Redirect loop and redirect-chain detection
Homepage fallback redirect warning
CSV and JSON report export

Common use cases

Check a WordPress site after a redesign or relaunch
QA a domain migration or URL structure change
Test important old URLs before and after launch
Create a lightweight SEO handoff report for a client
Catch obvious technical SEO mistakes before Google recrawls the site