[KongchangAI]
Unverified50% confidenceFactExact time

响应式搜索广告(RSA)由Google Ads在2018年推出,2022年成为默认搜索广告格式,广告主提供最多15个标题和4个描述

1
Sources
50%
Confidence
Long-term
Relevance
8/25/2026
First Seen

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https://kongchang.com/claim/798227
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curl https://kongchang.com/api/v1/knowledge/claims/798227
MCP
get_claim(id=798227)