About
SEO disaster monitor for freelance technical SEOs and small agencies. Checks robots.txt, meta robots, X-Robots-Tag, canonicals, status codes, redirect chains, title and H1, sitemap, SSL and domain expiry every 15 or 30 minutes per URL, then alerts by Telegram and email with what changed, where, when, and before/after. No site access needed. From $39/month.
Here are the main features:
1. Indexability monitoring: Meta robots, X-Robots-Tag header and robots. txt evaluated per URL, so a noindex is caught whether it is in the HTML or a response header.
2. 15 or 30 minute check cadence per monitored URL (Agency / Starter): Site-level checks (robots.txt, sitemap, TLS) daily; domain expiry weekly.
3. Canonical and redirect monitoring: Canonical target, HTTP status, and the full redirect chain, hop by hop.
4. Title and H1 change detection
5. Sitemap health: Reachable, valid XML, URL count; sitemap index expansion.
6. SSL certificate and domain check: Expiry warnings via TLS and RDAP.
7. False-positive suppression: A critical change is confirmed by a second fetch before it alerts; flapping is held back.
8. Effective alerting: Alerts through Telegram and email within one check cycle, stating what changed, where, when, and the before/after. One incident, one alert, one resolved notice.
9. Weekly "we watched, nothing broke" report per site: White-label on Agency so it can be forwarded to a client unedited.
10. Coverage shown, not just verdicts: Checks attempted vs pages actually loaded, per site, per week.
11. No complicated integration: No site access needed, public URLs only. No Google account, no snippet, no credentials.
12. Bulk URL import: Paste the list your audit produced; every line gets a decision, nothing is dropped silently.
13. Published crawler identity: Fixed user agent and allowlisting guide at /bot.
14. Public canary: A page that breaks itself every four hours and a live log of every check and alert, with measured detection latency.
15. Eleven free checkers, no account: Indexability, X-Robots-Tag, robots. txt, canonical, redirects, sitemap, title/meta, H1, SSL and domain expiry, bulk (20 URLs), crawler-vs-browser diff.
16. MCP server: The same checkers callable from Claude Code, Cursor, Codex or any MCP client, no key.
17. SEO skill generator: SKILL.md for any host with its expected state, platform traps and a re-check runbook.
18. Migration Watch (Agency): 14-day window with 5-minute cadence and a daily digest around a site migration.