Thanks for spending the day at the GEO Masterclass. This page collects every resource, tool, study, and link referenced during the class — plus a few extras that came up in Q&A.
Bookmark this page. I’ll keep it updated as the landscape evolves.
Slide Deck
📊 View the full slide deck — all four sessions, 148 slides.
My Articles & Tools
- How to Turn Claude Code Into Your SEO Command Center — Search Engine Land. The step-by-step guide for the Claude Code demo (Session 3).
- AI SEO Tracking Tools: A 2026 Analysis of Platforms — Search Influence blog. The full tool landscape review behind Session 4.
- Google Zero Misses the Real Problem — Search Engine Land. The bot traffic asymmetry analysis from Session 1.
- AI Website Grader — Free tool. Run your site in 5 minutes: schema gaps, entity clarity, content structure, llms.txt check. Demoed live in Session 4.
- Bing AI Performance Report Analysis — 91 days of Bing Copilot citation data and query fanout patterns.
Research & Studies Referenced
Citation Behavior & AI Search Patterns
- Provider Citation Behavior Q3 2025 — Qwairy. Platform citation rates across 118,101 AI-generated answers: Perplexity 21.87, Google AIO 17.93, ChatGPT 7.92, Copilot 2.47 citations per answer.
- From Retrieved to Cited — AirOps, April 2026. Only 15% of ChatGPT-retrieved pages earn a citation. 217,508 pages analyzed across 7,500 commercial prompts.
- AI Search SEO Traffic Study — Semrush, June 2025. Source for: 93% zero-click in AI sessions, AI referral traffic at 1.08%, 4.4x conversion rate, ~90% of ChatGPT citations go to pages outside top 20.
- AI Overview Citations and Top 10 — Ahrefs, February 2026. Only 38% of AI Overview citations come from top-10 organic pages.
- Rank Overlap After 16 Months of AIO — BrightEdge, September 2025. 16.7% overlap between AIO citations and top-10 rankings. Industry trigger rates: Education 83%, B2B Tech 82%.
Content That Wins in Google
- 5 Data-Backed Features of Websites Winning Google in 2026 — Cyrus Shepard, Zyppy Signal. 400+ sites analyzed. Five features that predict winners: product/service offering, task completion, proprietary assets, tight topical focus, strong brand. Sites with 4-5 features win ~69% of the time.
Market Size & Adoption
- Gartner: Search Volume Drop 25% by 2026 — Also projects 50% drop in organic search traffic to websites by 2028.
- OpenAI: Approach to Advertising — ChatGPT ads launched February 9, 2026. $60 CPM, conversation-contextual targeting.
Bot Traffic & Crawlers
- Imperva Bad Bot Report 2025 — 51% of all web traffic is now bots, surpassing humans for the first time in a decade.
- Cloudflare Year in Review 2025 — 51.7% of all crawler traffic is AI crawlers (up 15x YoY), surpassing traditional search crawlers at 34.5%.
Reddit & AI Citations
- Reddit as an AEO Signal Source — Discovered Labs. How LLMs pull brand mentions from Reddit into AI citations.
- AI Platform Citation Patterns — Profound AI. Reddit is the #1 most-cited source in AI models — cited 3x more than Wikipedia. Perplexity cites Reddit in 46.7% of its top sources.
Additional Sources
- Seer Interactive, September 2025 — 61% drop in organic CTR when AI Overviews appear.
- SparkToro / SimilarWeb 2024 Zero-Click Study — 60% of Google searches now end with zero clicks.
- COSEOM, February 2026 — AI-sourced sessions grew 527% year-over-year in early 2025.
- AI Overviews Surge and Pullback — Search Engine Land. AIO coverage trajectory data from Semrush tracking.
Tools Referenced in the Class
AI Visibility Tracking
- Scrunch AI — Enterprise-grade, SOC 2 certified. Broad platform coverage. Demoed in Session 4.
- Authoritas — AI SERP + citation analysis with traditional SEO integration.
- Semrush AI Toolkit — AI features integrated with traditional metrics.
- Ahrefs AI Features — Bot tracking and content analysis.
- RankScale — Budget option (~€20/month, credit-based).
- Peec AI — Budget AI visibility tracking.
- Otterly AI — Semrush integration, 5,000+ customers.
- WriteSonic GEO — Positioning as "Ahrefs for AI Search."
- xFunnel — Full-service with dedicated analyst. Enterprise clients include HubSpot and Monday.com.
Content Optimization
- Clearscope — AI response potential scoring.
- MarketMuse — Topic modeling for comprehensive coverage.
- Surfer SEO — Structure optimization for AI.
- Frase — Question-based content optimization.
Schema & Entity
- Google Rich Results Test — Free. Run your homepage + top service page.
- SchemaApp — Visual schema building with templates.
- SchemaWriter — AI-assisted schema generation.
Bot Analytics
- Cloudflare Analytics — Free tier identifies all major AI crawlers.
- Google Search Console — AI Overview impressions (free, first-party).
- Bing Webmaster Tools — AI Performance report for Copilot insights.
Agentic SEO
- Claude Code — Anthropic’s CLI tool. The foundation of the Session 3 demo.
- Model Context Protocol (MCP) — The standard that lets AI agents interact with external tools, APIs, and data sources.
Community & Authority
- Source of Sources (SOS) — Peter Shankman’s HARO replacement for connecting experts with journalists.
Key Frameworks from the Class
The Three Rules of AI-Citable Content (Session 2)
- Replace adjectives with numbers — "Fast" → "15-minute response time"
- Replace claims with credentials — "Expert team" → "3 board-certified specialists with 40+ years combined"
- Replace superlatives with sources — "Best in class" → "Rated 4.9/5 across 1,200 reviews on G2"
The GEO KPI Stack (Session 4)
- AI Answer Inclusion Rate — % of target queries where your brand appears
- Share of Voice — your citations vs. competitors across platforms
- Citation Quality Score — primary citation vs. passing mention
- AI Bot Traffic — GPTBot, ClaudeBot, PerplexityBot crawl data
- AI-Referred Conversion Rate — the revenue signal
The Agentic SEO Ladder (Session 3)
- Claude Code → conversational GSC/GA4 analysis (build this week)
- Scheduled tasks → weekly automated reports (set once, runs forever)
- URL-to-Social pipeline → article to 4-platform posts in 2 minutes
- AI Visibility Measurement → track citations across 5 platforms weekly
- Persistent AI agents → always-on workflows at agency scale
Your Action Plan
30 minutes: Run your site through the AI Website Grader. Fix the top 3 schema gaps.
2 hours: Follow the SEL article to build the Claude Code SEO Command Center.
Ongoing: Set up weekly AI visibility tracking for 20 key queries across 3 platforms. Baseline this week. Trend next week.
Video
- GibberLink Demo — Two AI agents switch from English to machine language mid-call. ElevenLabs Hackathon winner, February 2025. Referenced in Session 1.
Connect
- LinkedIn: linkedin.com/in/williamscott
- Email: wscott@searchinfluence.com
- Search Influence: searchinfluence.com
If you build the Claude Code setup and it changes something for you — I want to know. Email me or find me on LinkedIn.
Last updated: April 2026. This page will be updated as tools and research evolve.