Blog

Notes on AI visibility

How the engines choose their answers, how we measure them, and what we learn running visibility reports. Written plainly, claims checkable.

• 25 September 2026 · 8 min read

  AI visibility in Ireland and the UK: the search demand, by the numbers

  Search demand for AI visibility, GEO and AEO in the UK and Ireland, pulled on 25 September 2026: volumes, difficulty and bids for 17 terms, set beside our US figures, with the official numbers on why the demand exists and an honest answer on the national figure.

• 4 September 2026 · 6 min read

  AI visibility: what the search data says about a category that barely existed a year ago

  We pulled the search demand behind AI visibility, GEO and AEO on 4 September 2026: volumes, difficulty, cost-per-click and twelve-month direction. The numbers, the method, and what they do not prove.

• 31 August 2026 · 5 min read

  Choosing an AI visibility tool in 2026: eight questions to ask, and how Tarnua Visibility answers them

  A buyer's checklist for AI visibility (GEO) tools (surfaces, evidence, prompts, markets, comparability, data handling, competitor claims and price) with Tarnua Visibility's answer to each, checked against its own code.

• 31 August 2026 · 7 min read

  How Tarnua Visibility scores AI visibility, and when it refuses to

  The exact formula behind the 0 to 100 score, the hard caps, and the fairness rules that stop a tool failure from ever reading as poor visibility.