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CTAIO Labs · Season 3

Agentic Search

How to show up when an AI agent is the one doing the searching. Ten LLM visibility tools tested on three real brands, three optimisation playbooks run on identical content, and a 30-day llms.txt citation experiment across three sites.

3 experiments · Real brands, real budget · Methodology + numbers published

The experiments

Questions about Season 3

What is agentic search?

Agentic search is the use of AI agents — ChatGPT Agent, Perplexity Pro, Gemini Deep Research, Claude with web browsing — to complete information or task-oriented goals on the web. A user describes an outcome, and the agent autonomously searches, visits pages, reads, compares, and returns a synthesised answer with citations. The human never scans a SERP. For publishers, the implication is direct: optimise for the agent as reader, because the agent is the one deciding what the user hears.

How is Season 3 organised?

Three experiments, run in sequence. S3E1 tests ten LLM visibility tools (Profound, Peec AI, AthenaHQ, Otterly, Scrunch, Evertune, Rankscale, Bluefish, Semji, Goodie AI) against three real brand portfolios. S3E2 takes one identical article and rewrites it under each of the three optimisation playbooks (GEO, AEO, LLM-SEO), then measures citation deltas across ChatGPT, Perplexity, and Gemini. S3E3 ships llms.txt, schema markup, and FAQ structure on three sites and measures the citation impact over 30 days.

Why test these and not just take vendor word for it?

The vendor pitch decks in this category claim a lot. Different platforms measure different things — mention rate, citation rate, sentiment — and call all of them "visibility." Different optimisation frameworks claim citation lift without comparing against a baseline or a sibling framework. The Labs experiments hold the brand, the article, the queries, and the engine list constant, so the deltas are interpretable.

Where does this fit in the WeTheFlywheel network?

The category-level explainers — what GEO is, what AEO is, how agentic search differs from generative search — live on wetheflywheel.com/en/ai-search. The scored tool radar lives on wetheflywheel.com/en/radar/geo-tools. CTAIO Labs is the field side: real brands, real budgets, methodology and numbers published. Three surfaces, one network.

When does the full Season 3 scorecard publish?

Each experiment publishes as its data set completes. The full Season 3 scorecard — combining the visibility-tools rankings, the framework-test citation deltas, and the llms.txt experiment results into one decision document — drops when the podcast wraps the season. Subscribers to the CTAIO newsletter get the headline numbers before the public write-up.

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