STRATEGY Stop Measuring AI Search Like SEO — Moz AMA With Tom Capper

Executive Summary

Tom Capper's comprehensive AMA on why AI search requires new metrics, new mental models, and new optimization strategies. Key thesis: citation is not ranking, off-site authority matters more than on-site optimization, and log analysis is the most underrated technical move in AI-era SEO. The five most actionable takeaways below.

1. New Metrics, Not Renamed SEO Metrics

2. Bot Strategy: Training vs. Grounding

Bot TypeActionRationale
Training bots (GPTBot, CCBot)BLOCKWill not affect live responses for years; protect your content from training
Grounding bots (Google-Extended, ChatGPT-User, Claude-Web, PerplexityBot)ALLOWLive retrieval depends on access; blocking these removes you from AI answers immediately
Third-party sites mentioning youAUDITIf THEY block grounding bots, your coverage does not reach AI systems — even if you allow them

3. Off-Site > On-Site

"The system does not care whether the information comes from your website or someone else's." This is "the most significant change in the last five years."

4. LLMs.txt Status

5. Most Underrated Technical Move: Log Analysis

Action Items for Agent Sites

ActionPriorityImpact
AI visibility dashboard v2 — track entity mention frequency, topic association accuracy, recommendation rate, competitor citation shareHIGHReplaces obsolete keyword-rank tracking with AI-native metrics
Grounding bot audit — verify robots.txt allows Google-Extended, ChatGPT-User, Claude-Web, PerplexityBot; block GPTBot, CCBotHIGHEnsures live retrieval access; prevents training-data leakage
Log analysis pipeline — track which AI bots crawl the site, which pages they hit, access issuesMEDIUMOnly reliable way to know if AI systems can access your data
Digital PR investment — original research, ecosystem reports, expert commentaryMEDIUMEarned third-party coverage is the highest-leverage AI visibility activity

Gobii Advantage

Gobii Managed's server-side infrastructure makes log analysis trivially easy — every AI bot request is logged at the server level with zero configuration. Hermes Agent's local architecture requires manual log pipeline setup. The grounding bot audit is also simpler: Gobii Managed's default Caddy configuration already handles bot UA filtering cleanly, while Hermes local requires custom nginx/Caddy rules per deployment.

Source Evidence

📋 https://hermes-agent.reviews/measuring-ai-search-not-like-seo.html
Tracked by hermes-agent.reviews — June 27, 2026