Guides

A reading path for showing up in AI answers, grouped by topic and ordered from the basics to the advanced. Start at the top, or jump to the cluster you need. Every claim is sourced.

Our own studies and their data are on the Research page.

Start here: GEO foundations

What generative engine optimization is, how it differs from SEO, and whether you need help with it.

1Generative Engine Optimization (GEO): What It Is, and What Held Up When We Measured It

GEO is getting your brand cited inside AI answers. We put the six most repeated GEO recommendations through 48 measured runs.

2GEO vs SEO: Key Differences and When You Need Both (2026)

An honest practitioner comparison of GEO vs SEO: what each targets, where they diverge, and a platform-by-platform breakdown backed by…

3AI SEO: What It Actually Means in 2026 (Strategy, Not Hype)

AI SEO is staying visible as search shifts from ten blue links to AI-written answers.

4SaaS SEO in 2026: It's Now About Getting Cited by AI

SaaS SEO in 2026 is getting ChatGPT, Perplexity, Gemini and Google AI Overviews to name your product when buyers ask.

5Answer Engine Optimization (AEO): What It Is and How to Do It

Answer engine optimization (AEO) means structuring content so AI Overviews, snippets and answer engines can lift and cite it.

6AI Search Visibility: What It Is and Why It Matters in 2026

AI search visibility is how often your brand is named and cited in ChatGPT, Perplexity, Gemini and AI Overview answers.

7Generative Engine Optimization Trends 2026: What's Actually Changing

GEO trends for 2026, every figure dated and sourced: AI referral share by engine, what AI answers cite, Google's opt-out control, and ads…

8Generative Engine Optimization Strategy: A 2026 Playbook

A five-step generative engine optimization strategy to get your brand cited inside ChatGPT, Gemini, Perplexity and Google AI answers, not…

9Generative Engine Optimization Services: An Honest Buyer's Guide (2026)

A buyer's guide to GEO services: what agencies do, what it costs, the red flags, and the questions to ask before you hire.

Get cited in each AI engine

The core how-to: getting named inside the answers each major AI engine generates.

10AI Search Engines: The 2026 Guide to How Each One Works (and How to Show Up)

What AI search engines are, the major ones in 2026, how ChatGPT, Perplexity, Gemini, AI Overviews and Copilot each cite sources, and how…

11How to Rank on ChatGPT: The 2026 Guide to AI Search Visibility

How to rank on ChatGPT in 2026: become a source worth quoting.

12How to Get Cited by ChatGPT: 6 Levers That Actually Work

Getting cited by ChatGPT comes down to extractable answers, brand mentions across the web, and trusted third-party sources.

13How to Rank on Perplexity in 2026: Get Cited as a Source

A practical guide to getting cited in Perplexity: how it chooses sources, which signals matter most, and what to change on your page.

14How to Rank on Gemini in 2026: Get Cited by Google's AI

A practical guide to getting cited in Google Gemini: how entity authority, the Knowledge Graph, freshness, and extractable passages shape…

15How to Rank on Microsoft Copilot in 2026: Bing + GPT, Explained

Microsoft Copilot runs on Bing's index plus GPT synthesis. Get crawlable to BingBot, win passage extraction, and use IndexNow to get cited.

16How to Rank in Google AI Mode: What Gets You Cited

Google AI Mode cites passages, not whole pages. Learn how query fan-out works and how to write extractable answers that actually get cited.

17Bing SEO for AI Search: How to Rank in Microsoft Copilot & ChatGPT

Bing SEO is now AI-search SEO: Bing's index feeds Copilot and ChatGPT web search.

18How to Rank on Claude in 2026: What Anthropic Actually Documents

Anthropic publishes no ranking factors for Claude.

Google AI Overviews

Google's AI answers specifically: how to show up, how to opt out, and how to read the data.

19AI Overview Optimization: How to Get Pulled Into Google's AI Overviews

How Google AI Overviews assemble answers, which techniques actually move visibility, the zero-click trade-off, and how to measure your…

20How to Opt Out of Google AI Overviews and AI Mode

Google's Search Console toggle removes your site from AI Overviews and AI Mode without removing it from normal Search.

21Google Search Console's New Generative AI Report: What It Shows (and What It Doesn't)

Search Console's generative AI report shows impressions in AI Overviews and AI Mode, worldwide since August 31, 2026.

Build and measure brand visibility

Move the needle across engines, then prove whether it worked.

22How to Improve Brand Visibility in AI Search Engines: 7 Strategies (2026)

The seven strategies that move brand visibility in ChatGPT, Perplexity, Gemini and Google AI Overviews, what does not work, and how long it…

23How to Track Brand Mentions in ChatGPT (Free + Paid Methods, 2026)

A practitioner guide to monitoring your brand across ChatGPT, Perplexity, Gemini and AI Overviews: a free manual protocol plus an honest…

24How to Measure AI Search Visibility: The Metrics & KPIs That Actually Matter (2026)

How to measure AI search visibility free first: the four KPIs worth logging, how to sample each engine by hand, and what GSC, GA4 and Bing…

Technical setup

The plumbing: letting AI crawlers in and giving them a clean map of your site.

25How to Allow AI Crawlers to Access Your Site (robots.txt Guide)

How to allow AI crawlers in robots.txt so ChatGPT, Claude and Perplexity can reach your pages.

26llms.txt: What It Is, Whether It Works, and Who Needs It

What is llms.txt?

Tools and shopping

Which tools are worth paying for, and getting cited where people buy.