Google Tests ‘Dive Deeper’ Overviews Inside Discover Video Cards
The limited Discover experiment adds a topic overview between some video cards and related web stories. Its effect on publisher clicks remains unmeasured.
Tagged collection
Latest articles tagged “AI Search Measurement”
Open an article for the complete method, evidence, limitations, and a focused reader discussion.
-
-
CiteShade Raised Wrong Answers From 1% to 68%
A multi-source RAG attack made incorrect answers cite trusted evidence. Source-deletion tests reveal which document actually drove the claim.
-
CITECHOICE Finds Structure Shifted Citation Credit, Not Source Admission
A causal replay found that structured rendering increased citation count, while its effect on whether a source was cited at all remained inconclusive.
-
Generative Search Ads Split Relevance, CTR and Revenue
A Meituan paper reports a seven-day test of objective-specific generative ad retrieval, with separate relevance, click and commercial policies.
-
Algebraic Retrieval: 38 Tests Passed, With One Reproduction Limit
We ran the portable Algebraic Retrieval suite and verified its receipt hash. The full 11,429-document Java fixture remains outside this local test.
-
ChatGPT, Claude, Grok and DeepSeek Search the Web Differently
A 171,264-conversation study shows that four AI platforms differ at every search stage, from deciding to browse through selecting citations.
-
A Court Filing Reports 51% to 94% Lower Publisher CTR in Copilot
A plaintiffs’ filing reports much lower publisher click-through rates in Copilot than Bing Web Search. Here is what the figures prove, omit and change.
-
A GEO Measurement Paper Links AI Visibility to Business Impact, but Tests Simulated Answers
A new GMMM preprint connects generated-answer inclusion, question volume, system use and notice probability, but its empirical demonstration is simulated.
-
What 30,000 Reddit Answers Reveal About Which Voices Survive AI Search
A 30,000-output study finds retrieval drives most variation while Reddit Answers favors early, top-level and more formal comments in its selected evidence.
