
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.
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Our 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.

Gemini 2.5 reads YouTube video natively, not just transcripts. The category for auditing YouTube AI visibility barely exists. Here is the 3-layer stack, the honest data, and what to do before competitors notice.

First findings from the Radar Brand Index. 50 named brands audited live with Radar. Stripe and BetterUp lead at 88/100. Hims and Hers hit 4/100. Three brands are completely invisible to AI. Here is what the data says.
Radar audits ChatGPT, Claude, Gemini, and Perplexity for what they say. And where you're missing.
Radar is built for
6 technical readiness tools. 1 audit per domain. No card required.
$5 single, $12 for 3, $40 for 10. Credits never expire.
40 audits per month + weekly pulse re-scans on watched domains. For agencies with active client retainers and in-house teams running ongoing AI visibility checks.
Most AI visibility tools charge $37 to $499/month whether you use them or not. Radar charges per audit because visibility changes when you change something: publish new content, update robots.txt, launch a campaign.
Run it when it matters. Pay only when you audit.
Tools that cost $99 to $295/month still can't tell you what AI is getting wrong about your brand.
| Feature | Radar | AthenaHQ | Gauge |
|---|---|---|---|
| Technical Audit | |||
| AI bot crawl check (13+ agents) | |||
| robots.txt deep analysis | |||
| llms.txt validation | |||
| Schema completeness audit (10 types) | |||
| Cross-tool conflict detection | |||
| Intelligence | |||
| Hallucination detection | severity scoring | ||
| Source influence map | |||
| Sentiment analysis | 4-tone | basic | |
| Prompt Share of Voice | weighted scoring | tracking | |
| LLM citation tracking | 4 LLMs | 8 LLMs | varies |
| Pricing | |||
| Free tier | 1 full audit | ||
| Entry price | $5/audit | $295/mo | $99/mo |
AthenaHQ charges $295/month. Credits run out after 4 tracking batches. Radar is $5 flat per full audit. No math, no surprises.
Built from real experience
Radar started as the tool we used to fix our own AI visibility. We went from 0/4 LLMs citing us to 4/4 in 6 months. Every feature maps to a problem we solved ourselves.
Read the origin storyYour first scan is free. 4 LLMs checked, hallucinations flagged, and a ranked fix list in 60 seconds. No card required.
Check your brand free