Search referrals fell over 1 million a week in October; the daily audience advertisers buy could shrink by low double digits in Q4. Will the $1bn guide hold?

Sixteen terms, four groups of four. Saturday's grid is the hardest of the week, and one set nods to the date on the calendar without ever naming it.

OpenAI data shows work fell from 51.6% to 32.2% of consumer ChatGPT requests and writing to 21.4%, as decisions lead US work use and ChatGPT ads add a new link.

Google says AI Mode's lower monetization helped slow Search revenue growth, even as AI features encouraged people to ask more questions in search.

Microsoft makes Conversions API generally available to connect sales records with ad reports, with matching IDs and consent settings to check first.

Google’s Tal Akabas says changing tCPA, tROAS, or budgets on steady-state campaigns won’t trigger Learning - read why to skip seasonality adjustments.

Google's Q3 earnings call describes a future that could leave classic Search on the margins.

Search Console's Page indexing report has fallen behind before. Here's what Google has said and what each remaining check can show while the data lags.

Creative enhancements are now on by default in ChatGPT Ads. Here's what they can change, how to opt out, and the tracking questions still open.