Site Audit Monitor: a weekly auto-audit that catches regressions before traffic drops

The classic story: the site passed an audit, everything got fixed, score 85. Two months later — a reviews-block redesign, a new caching plugin, three template edits. The score is 61 now, but nobody knows, because the audit was one-off. Traffic sags in 4–6 weeks, and the expensive retroactive root-cause hunt begins.

How it works

1. Add a domain in the cabinet’s Site Audit tab → the first audit runs immediately (~1–2 min).
2. The engine takes up to 5 pages from your sitemap (homepage + top pages), audits each and assigns 4 scores: overall, answerability, citation-worthiness, agent-readiness — the same engine as our paid GEO audits.
3. Every week — an automatic re-audit and a delta vs the previous run.
4. Average score drops ≥5 points → an alert in Telegram and the Alert Center. Each audit row in the cabinet expands into a per-page score table.

Where it sits among the tools

	Site Audit Monitor	Sitebulb Cloud	JetOctopus	OnCrawl
Price	inside Pro — $59/mo	from £95/mo	from ~$30/mo	from ~€49/mo
Model	weekly quality audit of key pages	scheduled recurring crawls	crawl + log analysis	enterprise crawl+logs
Scale	up to 5 pages, deep	thousands of URLs	100K+ URLs, 2M log lines	hundreds of thousands
GEO/AI scores (answerability, citation)	✓ — the core	—	—	—
Regression alerts	✓ score delta	✓	✓ configurable	✓
Best for	small/mid sites, GEO focus	technical SEOs	technical SEOs with logs	enterprise

To be fair: with 200,000 URLs and crawl-budget log analysis on the menu, you want JetOctopus/OnCrawl. Site Audit Monitor solves a different problem: keeping the key pages that feed your site from degrading unnoticed — with an angle classic crawlers don’t have: GEO/AI readiness.

Typical first-month findings

• A −12 delta right after a deploy — the new template dropped schema markup site-wide: fixed in an hour, because the deploy→drop link is visible by snapshot date.
• One page at 34/100 against a 78 average — a rewritten article lost its answer capsules and structure: a targeted refactor instead of site-wide panic.
• A slow −2…−3 monthly drift — content aging evenly: the signal to schedule refreshes before traffic starts falling.

Try it: the Site Audit tab in the seo·matrix cabinet → subscribe to Pro — $59/mo → add a domain.