Most marketing teams running AEO programs are flying blind. They have published more structured content, updated their schema markup, and pushed for more third-party coverage — but they have no idea whether any of it has moved the needle inside ChatGPT, Perplexity, or Google AI Overviews. The problem is not the strategy. It is the measurement.
Traditional analytics tools were not built for this. Measuring AI search visibility requires a different category of tool entirely.
What AEO tracking and reporting actually measures
AEO tracking tools send queries to AI platforms and record whether your brand appears in the generated answer — how often, in what context, and with what sentiment. The core metrics:
- Citation frequency: How often does your brand get mentioned when AI platforms answer questions in your category?
- Share of voice: Of all brand mentions in AI answers for your target queries, what percentage are yours vs. competitors?
- Prompt coverage: How many of the prompts most relevant to your business does your brand appear in at all?
- Sentiment and framing: Is your brand being recommended, mentioned neutrally, or associated with a problem?
- AI referral traffic: Actual sessions from Perplexity, ChatGPT, and other AI platforms, tracked in GA4.
Most AEO programs recommend weekly citation tracking with monthly benchmark reviews to separate signal from noise.
The tool landscape in 2026
AEO tools fall into four categories: citation monitoring, entity and schema validation, content optimization, and review and trust-signal management.
- Otterly.ai — Starting at $29/month, the most accessible entry point. Best for agencies and SMBs running their first AEO measurement program.
- Profound — The enterprise standard. Monitors 9+ AI engines, full-stack: monitoring + content + workflow. Raised $155M at a $1B valuation.
- Scrunch AI — Now owned by Sitecore (acquired June 2026 for ~$225M). Differentiates with its Agent Experience Platform (AXP), a structured layer of your site optimized for AI crawlers.
- Ahrefs Brand Radar — If your team is already in Ahrefs, the lowest-friction path to AI citation tracking.
How to set up a basic AEO reporting cadence
- Week 1: Add AI referrer domains to GA4 as a custom channel. Baseline AI traffic for the last 90 days.
- Week 2: Start an Otterly trial. Run 20–30 queries most relevant to your category. Export citation share vs. key competitors.
- Monthly: Compare citation share month-over-month. Track which content gets cited and which does not.
- Quarterly: Audit schema markup. Verify PerplexityBot and GPTBot are not blocked in robots.txt.
Start with 20 prompts someone in your target market would actually ask when evaluating a solution like yours — specific evaluative questions, not generic category terms.
Key takeaways
- Traditional rank tracking and GA4 alone do not measure AEO performance.
- Core metrics: citation frequency, share of voice, prompt coverage, sentiment, and AI referral traffic in GA4.
- Otterly ($29/month) is the best entry point; Profound is the enterprise standard; Scrunch bridges monitoring and AI-crawler optimization.
- Start with a 20–30 query set of real evaluative questions, not generic category terms.
- Set up weekly citation tracking and monthly benchmark reviews before committing to optimization tactics.