
The AI Discoverability Stack: How We Got AI Search Engines to Cite Us
We built 4 features that turn a website from a scraped source into a primary citation target for AI search engines. Here is the exact implementation.
Also known as: Content Freshness Score, AI Agent Monitoring Readiness Audit, Sitemap Freshness Checker
Free site-wide audit of the five freshness signals AI search agents use when deciding what to monitor: sitemap lastmod tag distribution, RSS or Atom feed availability and recency, blog publishing cadence over the last 30/60/90 days, Article schema dateModified coverage across sampled URLs, and visible date stamps in rendered HTML. Built for the Information-Agent era of Google Search announced at I/O 2026 where continuous monitoring weights freshness signals heavily and stale sites get silently deprioritized.
Canonical resource
/tools/site-freshness-auditorWant to implement site freshness auditor in your product?
Talk to our teamOur most-cited deep dives on AI search visibility, plus what we shipped this month.

We built 4 features that turn a website from a scraped source into a primary citation target for AI search engines. Here is the exact implementation.

Google Information Agents launch summer 2026. They scan the web 24/7 and weight content freshness heavily. Stale sites get skipped. Five freshness signals to fix.

Programmatic Anthropic Agent SDK hooks reference. 12 events, full TypeScript signatures, PreToolUse, PostToolUse, Stop, SubagentStop, UserPromptSubmit with worked examples.