5.5M AI Citations Later: What YouTube Teaches Us About AI Search

Rick will share findings from analyzing 5.5 million AI citations to reveal how often, and why, YouTube surfaces as a source in AI-generated answers. He'll break down what this means for marketing and SEO teams rethinking their content distribution, and show how video fits into a broader GEO strategy. Attendees will walk away with a practical framework for integrating YouTube and other non-traditional content formats into their AI search visibility efforts.

Transcript

1. Rick Tousseyn OtterlyAI linkedin.com/in/ricktousseyn 5.5M AI Citations Later: What YouTube Teaches Us About AI Search
2. 5.5M AI Citations Later: What YouTube Teaches Us About AI Search BrightonSEO 2026
3. I’m Rick Tousseyn, SEO/GEO Content Strategist at > SEO for 10+ years > AI Search Researcher > Work with integrated teams Hello. Otterly.AI
4. AI search monitoring and optimization for brands Otterly.AI Trent Kennelly
6. The YouTube AI Citation Study Otterly.AI Otterly.AI
7. Goal: Understanding YouTube's Role in AI Search Otterly.AI
8. We Analyzed 100M AI Citations Across 6 Platforms in 30 Days Otterly.AI
9. Social Media & Video Platforms 5.54% of all AI citations come from Social Media & Video platforms Breakdown of the data sample 100M Total AI Citations 5.5M Social Media 1.7M YouTube Otterly.AI
10. Social Media Citation Share in AI Search Reddit + YouTube = 78.2% Others: TikTok 0.7% | Quora 0.6% | X 0.3% | Threads 0.1% | Vimeo 0.1% Otterly.AI
11. Otterly .AI Where is YouTube Cited The Most? Otterly.AI Next question
12. YouTube Citation Share by AI Search Platform Otterly.AI
13. Google's AI Ecosystem YouTube is King on Google's AI Platforms Over 56.2% of YouTube’s AI citations come from Google AI Overviews & AI Mode ChatGPT → Reddit #1 Copilot → LinkedIn #1 (Microsoft ecosystem) Otterly.AI
14. AI visibility is fragmented. Treating AI Search as a single channel is a strategic mistake. Otterly.AI
15. Key Findings Otterly.AI
16. Finding #1: What type of videos get cited the most? 94% of AI citations go to long-form YouTube videos Long-form 94% Shorts 5.7% Shorts are not useless for discovery. But AI systems cite "reference" content. Otterly.AI Other 0.3%: Livestreams, playlists, etc
17. Finding #2: The Sweet Spot for Cited Videos 24.2% < 5 min 26.1% 5–10 min 32.1% 10–20 min 17.6% 20+ min 5–20 minutes is the citation sweet spot 58.2% of all cited videos fall in this range Otterly.AI
18. Finding #3 Timestamped Citations= Google Only 0% from ChatGPT, Copilot, Gemini, or Perplexity Otterly.AI 27% 73%
19. Finding #4 1 Video = Multiple Citations 78% of timestamped videos are cited multiple times, across 2–5 chapters Otterly.AI
20. Finding #5: AI Treats a Structured Video like Headings in a Written Article Video ↓ Chapters ↓ Timestamps ↓ Transcript Segments ↓ Each chapter = individually citable unit Otterly.AI
21. What Doesn't Help AI Visibility? Otterly.AI
22. Popularity Metrics vs. AI Citations Correlation with citation frequency (Pearson r) Data point Correlation (r) Signal? Video view count -0.03 None Video likes -0.02 None Channel subscribers -0.03 None Video duration 0.02 None Description length 0.31 Weak Description has hashtags 0.20 Weak 1.7 million YouTube videos were analyzed Popularity Metrics ≈ 0 correlation with AI citations. Description metadata shows weak but positive signal. Otterly.AI
23. Small Channels Get Cited Too 40.8% of cited videos had < 1000 views 36% of cited videos had < 15 likes 35% of cited channels had < 10K subscribers The best answer wins, not the biggest channel. Otterly.AI
24. The YouTube Playbook for AI Search Otterly.AI
25. Playbook Tip #1 Build Long-Form "Reference Videos" Explainers & Tutorials Comparisons & Walkthroughs Case Studies & Interviews Aim for "answer completeness" not short-form velocity. Target: 5–20 minutes The citation sweet spot. Otterly.AI
26. Playbook Tip #2 Add Chapters & Timestamps YouTube's Chapter Rules First timestamp starts at 00:00 At least 3 timestamps required Minimum 10 seconds per chapter Think of it like H2 in text-based SEO Each chapter = a separately citable reference point. Otterly.AI
27. Playbook Tip #3 Treat the YouTube Description Like Metadata in SEO Summary paragraph Plain language overview of the video content Entities & terms Key tools, terms, and topics covered Chapter list Formatted timestamps with keywords Hashtags 50% of cited videos include hashtags Otterly.AI
28. Playbook Tip #4 Stay Current If Your Niche Changes Fast Weak positive correlation (~0.3) between content recency and repeated citations Update titles & descriptions when facts change Add pinned comments with updates Update chapters to include new sections Otterly.AI
29. Playbook Tip #5 One Comprehensive Video > Many Short Videos Otterly.AI
30. Case Study Otterly.AI
31. Case Study TRYSEO Tested the YouTube Playbook Fed Gemini Their Content & Created Scripts Generated 25 AI Videos Exact Match Naming + AI Search Optimization Otterly.AI
32. Case Study Results Share of Voice Increase in 1 Week Google AI Mode +64% 14 → 23 MS Copilot +44% 36 → 52 ChatGPT +38% 40 → 55 Gemini +34% 29 → 39 Perplexity +20% 54 → 65 AI Overviews ~1% 38 → 39 19 of 25 videos also ranked #1 in regular Google Search. Otterly.AI
33. Case Study Confirms A Fresh Channel. Zero Subscribers. AI Noticed in 1 Week. What TRYSEO proved: You don't need a big channel to get cited by AI. Long-form, structured, brand-grounded videos work. AI search is fast when content matches queries. If AI slop got results → Imagine what quality would do? [QR CODE] tryseo.de/youtube- ai-case-study/ Full Case Study tryseo.de/en/geo-en/youtube-ai-case-study Otterly.AI
34. Takeaways? Otterly.AI
35. AI systems don't reward popularity. They reward reference value. Otterly.AI
36. Build Videos Like Documentation Not Entertainment. Long-Form Videos Timestamps Drive Repeat Citations Metadata-Rich Descriptions Best answer wins, not the most popular channel Otterly.AI In AI Search, extractability and reference value determine selection , not channel size or popularity.
37. Download our GEO Experiments Sheet We Share Weekly Experiments otterly.ai/blog/geo-experimentation-sheet Otterly.AI YouTube one of the many experiments
38. AI Search isn’t rocket-science! 🚀 Other marketers have done it before. You can do it too. Otterly.AI “Since using OtterlyAI, I’ve seen a 2x increase in both our visibility in AI search engines and incoming traffic. OtterlyAI is a must-have for any content team that wants to build their AI Search presence.“ Rebecca Anderson Content Marketing Manager at Instant Commerce How Bacula Won the AI Search Battle Read full story 8x More Citations in 12 Months Read full story Videoloft Scales AI Visibility Read full story
39. Let's Connect Rick Tousseyn SEO/GEO Content Strategist & Researcher at OtterlyAI Otterly AI Full YouTube Citation Study otterly.ai/blog/the-youtube-citation-study-2026/ GEO Guide otterly.ai/geo-guide/ LinkedIn linkedin.com/in/ricktousseyn/ Also at BrightonSEO: Thomas Peham's GEO Experiments 2026 talk for the full GEO experiments overview! Otterly.AI Thanks! You’ve been an otterly amazing audience