[KongchangAI]
Unverified50% confidenceFactExact time

Instagram信息流偏好1:1方形或4:5竖版,TikTok和Reels要求9:16全屏竖版,YouTube前贴片广告通常为16:9横版,而Facebook广告则需要同时提供多种比例以适配不同展示位

1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/8/2026
First Seen
Valid until: 12/7/2026

Sources

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Stable URI
https://kongchang.com/claim/879032
API
curl https://kongchang.com/api/v1/knowledge/claims/879032
MCP
get_claim(id=879032)