Explore

Every resource founders actually use, in one library.

The essays, videos, podcasts, books and tools behind every answer across eChai's hubs, from starting up to go-to-market, D2C, founder money and AI, each with a note on why it is here.

What founders use most, ranked by how many answers lean on it.

  1. The 300k-keyword study that quantified how much organic traffic AI answers actually take. ahrefs.com Article · How Founders Use AI AI Overviews Reduce Clicks by 34.5% Ahrefs
  2. Tells you where to focus first: one assistant sends almost all AI referral traffic. searchengineland.com Article · How Founders Use AI ChatGPT commands 92% of AI referral traffic: what 6.77 million sessions reveal Search Engine Land
  3. Argues with data that referral numbers massively undercount AI's real influence on buying decisions. graphite.io Article · How Founders Use AI AI Is Much Bigger Than You Think Ethan Smith (Graphite)
  4. A sharp interview on why 'how AI describes you' is becoming a board-level metric. wix.com Article · How Founders Use AI James Cadwallader on AI's Impact on Marketing & SEO Wix Studio AI Search Lab
  5. A mainstream-press view of the AEO gold rush, useful for calibrating hype versus reality. forbes.com Article · How Founders Use AI The Prompt: SEO Is Dead. What Comes Next? Rashi Shrivastava (Forbes)
  6. Candid founder interview on what actually moves AI answers versus what vendors are selling. readtheaisle.com Article · How Founders Use AI Profound founder James Cadwallader on the AI gold rush to reinvent SEO The Aisle
  7. Case-study driven follow-up showing how real SaaS teams turned AI answers into pipeline. growthunhinged.com Article · How Founders Use AI How to turn ChatGPT into your best pipeline source Kyle Poyar (Growth Unhinged)
  8. The most complete public case study: doubling LLM signups with a documented Reddit and citation strategy. graphite.io Article · How Founders Use AI How Webflow 2x'd Sign-ups From LLMs Graphite x Webflow
  9. Benchmarks what your peers actually spend and do on AEO, so you calibrate effort. linkedin.com Thread · How Founders Use AI I asked 195 B2B go-to-market leaders where they're investing in AEO Kyle Poyar
  10. Data-backed list of the signals that correlate with ChatGPT mentions, cutting through vendor folklore. ahrefs.com Article · How Founders Use AI How to Rank on ChatGPT: What Actually Works (Based on Data) Ahrefs
  11. Practical walkthrough of semantic matching: why use-case-specific pages beat generic product pages in AI answers. blog.hubspot.com Article · How Founders Use AI ChatGPT Product Recommendations: How to Make Sure You Are One HubSpot
  12. A current, systematic checklist built on Semrush's own citation research rather than opinion. semrush.com Guide · How Founders Use AI How to optimize for AI search results in 2026 Semrush
  13. Explains the shift from keywords to question clusters, the core mental model behind winning prompts. graphite.io Article · How Founders Use AI Answer Engine Optimization (AEO) Is The New SEO Ethan Smith (Graphite)
  14. A structured course from the team that trains growth leaders at top startups. reforge.com Course · How Founders Use AI Answer Engine Optimization and Zero-Click Experiences (course) Reforge
  15. Reframes the panic: influence without clicks still sells, if you market where audiences already are. sparktoro.com Article · How Founders Use AI Zero Clicks Does Not Mean Zero Sales Rand Fishkin (SparkToro)
  16. A contrarian, numbers-first check on AI search hype before you reallocate your whole budget. productledseo.com Article · How Founders Use AI Is AI search overhyped? Eli Schwartz
  17. A CEO-level summary of the strategic shift, useful for aligning co-founders and investors. forbes.com Article · How Founders Use AI SEO Is Dead: 3 Strategies To Win In The Age Of AI Search Kevin Kruse (Forbes)
  18. Reported piece on what real companies changed, not what agencies wish you would buy. inc.com Article · How Founders Use AI Marketers Are Losing Their Minds: 7 Ways Companies Are Optimizing for AI Search Inc. / Ali Donaldson
  19. A balanced trade-press map of what changed in distribution, measurement, and playbooks. searchengineland.com Article · How Founders Use AI How AI is reshaping SEO: challenges, opportunities, and brand strategies Search Engine Land
  20. Graphite's data-driven forecast of how search fragments, and where startup effort pays off. graphite.io Article · How Founders Use AI The Future of Search: LLMs, AI Search & Optimization Strategies Graphite
  21. A GTM investor's synthesis of where mid-funnel search remains a goldmine for startups. thegtmnewsletter.substack.com Article · How Founders Use AI How to do SEO right in 2025 (hint: it's not dead) Sophie Buonassisi (GTMfund)
  22. The freshest behavioral numbers on what still earns clicks, in two minutes of reading. linkedin.com Thread · How Founders Use AI State of Search Q3 preview: Google CTRs and zero-click data Rand Fishkin
  23. Independent confirmation of the CTR collapse, useful when you need a second source. emarketer.com Article · How Founders Use AI Google AI Overviews decrease CTRs by 34.5%, per new study eMarketer
  24. A free, structured roadmap that slots AI search work into a sane overall SEO plan. learningseo.io Guide · How Founders Use AI Learn How to Optimize for AI Search Platforms (GEO, AEO, LLMO) Aleyda Solis (LearningSEO.io)

Show the next 24

The hubs

Starting Up Find an idea, validate it, build, and land your first customers. 1046 questions GTM Go-to-market, from breaking in to how the best teams do it. 352 questions D2C Building a direct-to-consumer brand, India-first. 482 questions Wealth Paying yourself, ESOPs, secondaries, and de-risking founder wealth. 154 questions How Founders Use AI How founders actually put AI to work, mapped topic by topic. 278 questions Glossary Plain-language definitions of the startup and VC terms you'll hit. 390 terms
eChai Partner Brands The partnership →