Grixhub blog
Knowledge Hub
Practical guides on digital marketing, SEO, AEO, websites, apps and AI automation, written by the Grixhub team to help your business grow online.
Search, websites and marketing are changing fast, and AI assistants now answer many questions before anyone clicks a link. These guides explain what that means for your business, from getting cited by ChatGPT and Google AI Overviews to building a website that turns visitors into customers.
Every guide is researched by the Grixhub team and links to the sources behind it.

Featured
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How to Get Your Law Firm Recommended by ChatGPT
How to get your law firm recommended by ChatGPT: how clients use AI to find a lawyer, the sources AI trusts, and steps that respect advertising rules.
All articles
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How B2B Buyers Use ChatGPT to Find and Shortlist Vendors
See how B2B buyers use ChatGPT to research and shortlist vendors, with 2026 data from G2, Gartner and 6sense, plus how to get your SaaS recommended.
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How to Get Your Hotel Recommended by ChatGPT and AI Search
Learn how to get your hotel recommended by ChatGPT and Google AI Mode: how travelers use AI to book hotels, what AI cites, and a 90-day visibility plan.
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How to Get Your Products in ChatGPT Shopping
How to get products in ChatGPT shopping: how product picks work, the ChatGPT product feed, Shopify and Business Hub, and the page fixes that matter most.
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Should I Block AI Crawlers? A Decision Guide for 2026
Should I block AI crawlers? See what GPTBot, Google-Extended and other AI bots do, how to opt out of Google AI Overviews, and robots.txt rules to copy.
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Search Console AI Mode Report: How to Find, Read and Use It
Learn where the Search Console AI Mode report lives, how to see AI Overviews data in Search Console, what Google counts, its limits, and what to do next.
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How to Optimize for Google AI Mode
Learn how to optimize for Google AI Mode: how it works, what query fan-out is, how it differs from AI Overviews, and 7 steps to get your pages cited.
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AI Search Statistics 2026 (Global and Thailand)
AI search statistics 2026: ChatGPT, Gemini, AI Overviews and AI Mode users, click and traffic data, plus how many people use ChatGPT in Thailand.
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Prompt Research: How to Find AI Search Keywords
What is prompt research? Learn how to find AI search keywords: the real questions people ask ChatGPT and AI Mode, and how to turn them into pages AI cites.
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LLM SEO: How to Optimize Content for LLMs
LLM SEO explained: how ChatGPT, Gemini and Perplexity fetch, split and cite your pages, and how to optimize content for LLMs so your passages get quoted.
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What Is Zero-Click Search (and What to Do About It)?
Zero click search meaning, explained: why 68% of US Google searches now end without a click, how AI Overviews add to it, and how to stay visible anyway.
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What Is E-E-A-T and How Do You Improve It?
What is E-E-A-T? Learn what Google’s Experience, Expertise, Authoritativeness and Trust mean, how they affect rankings, and how to improve E-E-A-T.
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How to Optimize FAQs for AI (With FAQ Schema Examples)
Learn how to optimize FAQ for AI search: pick real questions, write quotable answers and add FAQ schema (example included), plus what changed at Google.
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How to Build Topical Authority
Learn how to build topical authority with a topical map, pillar pages and smart internal links, so Google and AI search see your site as the go-to source.
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How to Measure AI Visibility and Track AI Citations
Learn how to measure AI visibility: track AI citations and ChatGPT mentions with Search Console, GA4, Bing and tracking tools, plus a 30-day starter plan.
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How to Write Answer-First Content for AI Search
Learn how to write answer-first content AI search can quote: what it is, how to structure content for AI, page templates and before-and-after rewrites.
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Schema Markup for AEO: What Actually Helps AI Search
Does schema markup help AI search? See what Google, Bing and new studies say, the best schema markup for AI search, and how to use it with JSON-LD.
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Is SEO Dead? What AI Search Really Changes
Is SEO dead? No, but AI search changed how it pays off. See what the 2026 data says about clicks, AI Overviews and ChatGPT, and what to do next.
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What Is Entity SEO?
Entity SEO helps Google and AI assistants recognize your brand as a clear, trusted entity. Learn how the Knowledge Graph works and how to build yours.
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How to Optimize for Perplexity
Learn how to optimize for Perplexity: how it crawls, how Perplexity cites sources, and the exact steps to get your pages into its answers in 2026.
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Why Is My Website Not Showing in ChatGPT?
Why is my website not showing in ChatGPT? See how ChatGPT chooses sources, then follow our step-by-step checks for crawlers, Bing, JavaScript and content.
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How to Optimize for Gemini
Learn how to optimize for Gemini: how it picks sources, how to get your brand in Gemini answers, and the access, content and tracking steps that work.
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How Do AI Search Engines Work?
How do AI search engines work? Learn how ChatGPT, Google AI Mode, Perplexity and Copilot search, pick passages and choose which sources to cite.
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AEO Best Practices: The Complete Checklist
AEO best practices for 2026: a 14-step AEO checklist for AI crawlers, answer-first writing, schema, brand mentions and tracking, with every claim sourced.
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How to Rank in Google AI Overviews
Learn how to rank in Google AI Overviews: how they pick sources, what Google requires, 8 steps to get cited, and how to track it in Search Console.
Browse by topic
Pick the area you want to improve first. Each topic links to the guides and free tools that cover it.
AEO basics
What AEO, GEO and AI search optimization mean, and how they fit with classic SEO.
AI platforms
How ChatGPT, Gemini, Perplexity and Google AI Overviews find websites and pick the ones they cite.
Content & technical
Crawler access, answer-first writing, schema and the page fixes that help AI understand your site.
Measurement & tracking
How to see whether AI answers mention your brand, and how to track rankings and citations over time.
Frequently asked questions
What is the Grixhub Knowledge Hub?
The Knowledge Hub is Grixhub’s free library of practical guides on digital marketing, SEO, AEO, websites, apps and AI automation. Each guide explains how things work and gives you steps you can apply to your own business.
What is the difference between AEO, SEO and GEO?
SEO helps your pages rank in search results. AEO (answer engine optimization) helps your content become the answer that AI assistants and answer boxes show. GEO (generative engine optimization) focuses on being cited inside AI-generated answers. Our AEO vs SEO vs GEO guide compares them in detail.
Where should I start if I am new to AEO?
Start with What Is AEO?, then read How to Optimize for AI Search for a step-by-step plan. To see where your site stands today, try the free AI Citation Checker.
Are the guides free?
Yes. Every guide in the Knowledge Hub is free to read, and you do not need to sign up.
Can Grixhub do AEO and SEO for my business?
Yes. Grixhub is an AEO-led agency in Bangkok that works with clients in Thailand and worldwide. Book a free AEO audit call or see our AEO services.
Want help growing online?
Grixhub handles SEO, AEO, paid media, websites, apps and AI automation in one team. Start with a free AEO audit call, then decide.




