Substack AI Visibility Trend in UGC Platforms

UGC Platforms · Qwen · AI Index over time

Trend Overview

UGC Platforms AI visibility trends show how entity AI Index scores have moved across 10 completed public Qwen leaderboard snapshots from Mar 26, 2026 to Apr 29, 2026.

TikTok leads the latest Qwen snapshot with a 82.9 AI Index and 71.4% mention rate.

TikTok is down 13.3 AI Index points across the visible window, moving from 96.1 to 82.9 on Qwen.

The chart currently compares Substack. Use the entity filters to separate durable visibility trends from one-off ranking movement in a single AI engine.

Read this trend alongside the main UGC Platforms leaderboard and entity pages: the trend view explains historical movement, while ranking pages show the latest cross-entity position, mention rate, and score gap.

Substack ranking and static AI visibility queries should use the base entity page. This trend page is for Substack AI visibility trend, ranking history, and movement over time.

Trend Summary

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EntityLatest AI IndexStart AI IndexDeltaMention RateLatest RankBest RankTrend
Substack16.711.4+5.314.3%#16#6Rising
TikTok82.996.1-13.371.4%#1#1Declining
YouTube80.982.9-285.7%#2#2Stable
Instagram58.583.7-25.242.9%#3#2Declining
Reddit43.946.4-2.628.6%#4#4Stable
Discord39.733.4+6.314.3%#5#5Rising

Biggest Movers

Biggest gainers

  1. Snapchat+7.7
  2. Discord+6.3
  3. Substack+5.3

Biggest decliners

  1. Instagram-25.2
  2. TikTok-13.3
  3. Twitch-13

Most stable

  1. Facebook0
  2. Pinterest0
  3. Quora0

Engine Snapshot Comparison

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EngineLatest LeaderLeader AI IndexLeader GapEntitiesSnapshot Date
MiniMaxTikTok90.44.720Apr 29, 2026
QwenTikTok82.9222Apr 29, 2026
GrokTikTok97.66.118Apr 29, 2026
ChatGPTTikTok48.92.911Jun 10, 2026
GeminiTikTok55.77.110Jun 10, 2026
ClaudeYouTube88.62.919Aug 12, 2026
KimiYouTube91.4122Aug 12, 2026
DeepSeekTikTok93.33.318Aug 12, 2026

Snapshot History

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DateLeaderLeader AI IndexLeader GapTop 3Entities
Apr 29, 2026TikTok82.92TikTok, YouTube, Instagram22
Apr 8, 2026TikTok97.615.3TikTok, Instagram, YouTube22
Apr 1, 2026TikTok97.617.6TikTok, YouTube, Instagram20
May 5, 2026TikTok48.90.3TikTok, YouTube, Instagram14
Mar 31, 2026TikTok97.611.9TikTok, YouTube, Instagram21

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Qwen· AI Index History

10 data points
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