Guides & Articles

In-depth guides on GEO, AI crawlers, structured data and technical AI visibility.

Guide April 2026

llms.txt: What It Is, Why It Matters and How to Create It

robots.txt controls crawler access — llms.txt explains to AI systems who you are. Structure, syntax, ready-made examples and step-by-step deployment guide.

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Guide March 2026

What is GEO? The Complete Guide to Generative Engine Optimization

GEO explained: what it is, why it matters now, how AI crawlers work and how to optimize your website for ChatGPT, Claude and Perplexity.

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Deep-Dive March 2026

How Does GPTBot Work? Technical Deep-Dive

GPTBot by OpenAI explained technically: user agent, IP ranges, what it reads, what it ignores, differences to Googlebot and how to control it.

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How-To March 2026

Schema.org Guide: How to Implement Structured Data Correctly

Practical JSON-LD guide: Organization, WebPage, Article, FAQPage and BreadcrumbList — with ready-to-use code examples for every page type.

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Step-by-Step March 2026

robots.txt for AI Crawlers: The Complete Guide

Configure robots.txt for GPTBot, ClaudeBot and PerplexityBot correctly in 5 steps — with ready-made templates and the most common mistakes to avoid.

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Guide March 2026

Core Web Vitals and AI Visibility: What You Need to Know

Why load times and TTFB determine AI crawler success, which thresholds matter and how to optimize LCP, INP and CLS for AI visibility.

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Comparison March 2026

ChatGPT vs. Perplexity vs. Claude vs. Google vs. Grok — How Do They Crawl?

GPTBot, ClaudeBot, PerplexityBot, Google-Extended and xAI-Bot compared: differences, strengths and the right robots.txt strategy for each.

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