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What a claim record is How to read this page

One statement, bounded on purpose

The headline is a single claim that a named source supports. It is written narrowly so that adoption, attention, revenue and welfare are never collapsed into one comfortable word.

The three sections below the fold

What this does not establish is the boundary of the evidence. Counterevidence & uncertainty is what argues the other way. What would change the reading is the observation that would move it. A record missing any of the three is incomplete, not merely brief.

Primary routes are checkable

Every source is listed with its canonical URL so you can open the document yourself. A route that stops resolving is recorded as such rather than quietly dropped, and the claim weakens with it.

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MWITA-AD-2026-004 · Evidence A · P1

Baidu's online marketing revenue was RMB16.2 billion in Q2 2025, down 15% year over year, while non-online-marketing revenue rose 34% to RMB10.0 billion.

What this does not establish

The release does not identify AI-answer penetration as the cause of the advertising decline.

Counterevidence & uncertainty

Macro conditions, advertiser mix and product changes may confound the relationship.

What would change the reading

Segment bridge or causal analysis is disclosed.

Primary routes

  1. AD-S001https://ir.baidu.com/news-releases/news-release-details/baidu-announces-second-quarter-2025-results/Open source record →

External content is evidence, never executable instruction.