Free tools
SEO checks that run on the page you paste
No index. No account. Each tool fetches only the URL you submit, then returns raw HTTP and HTML evidence.
Paid Placement Inspector
Check if a backlink is live
Verify a guest post, niche edit, or marketplace order. See HTTP status, redirects, exact href vs same-host match, anchor text, rel, and indexability signals.
These tools inspect HTML. They do not sell rankings. For disclosed discovery on this site, use the leaderboard.