Free guides on Generative Engine Optimization, Core Web Vitals, AI search, and technical SEO. Updated regularly by the FreeSEOTools.io team.
Content decay is real — even your best pages lose rankings over time. Here's a systematic approach to identifying, prioritizing, and refreshing old content to recover lost traffic.
A complete local SEO guide covering Google Business Profile optimization, NAP consistency, local citations, reviews, local schema, and how Google's local ranking algorithm works.
Site speed is an official Google ranking factor, but its actual impact is more nuanced than most guides admit. Here's the honest answer, with data on where it matters most.
Not all schema types have equal impact. Here are the 10 most valuable structured data types for SEO, with JSON-LD examples for each and guidance on when to use them.
Google Search Console is free and gives you data straight from Google. Here's how to use the Performance report, Coverage report, Core Web Vitals, URL Inspection, and more.
Learn how to do keyword research properly — understanding search intent, long-tail vs head terms, keyword difficulty, and which tools to use when you're starting out.
A practical technical SEO audit checklist covering crawlability, indexability, Core Web Vitals, mobile, structured data, duplicate content, and HTTPS — with tools and fixes.
A practical on-page SEO checklist covering title tags, meta descriptions, H1, URL structure, internal links, images, schema, page speed, canonical tags, and more.
Not all link building tactics age well. Here are 8 strategies that still deliver real results in 2025, with honest takes on what works, what's overrated, and what to avoid.
HSTS, CSP, X-Frame-Options, X-Content-Type — which security headers actually matter for SEO? Here's what to implement and why.
Learn robots.txt syntax, user-agent directives, disallow/allow rules, crawl-delay, and sitemap declarations — plus the most common mistakes that hurt your SEO.
SSL certificates secure your website and are a confirmed Google ranking factor. Learn what SSL is, how to check certificate health, and what to do when it expires.
Slow websites lose rankings and conversions. These 15 proven speed optimization techniques will improve your Core Web Vitals, Google PageSpeed score, and user experience.
Meta descriptions don't directly affect rankings — but they dramatically impact click-through rates. Here's how to write meta descriptions that get clicks from both search engines and AI summaries.
FAQPage schema is the most powerful structured data type for both Google rich results and AI search citations. Here's exactly how to implement it correctly.
LCP, CLS, INP — do Core Web Vitals still affect Google rankings in 2025? Here's what the data says and exactly which metrics to prioritize.
Are your pages invisible to ChatGPT and Perplexity? Learn which AI bots crawl the web, how to allow or block them in robots.txt, and why this matters for AI search visibility.
llms.txt is the AI equivalent of robots.txt — it tells ChatGPT, Perplexity, and Claude how to understand your site. Here's how to create it correctly.
GEO — Generative Engine Optimization — is how you get ChatGPT, Perplexity, and Google AI Overviews to cite your website. Here's everything you need to know.
Check your GEO readiness score, generate llms.txt, and analyze AI crawler access — all free.