LLMs.txt Generator
Generate a clean markdown llms.txt for any domain. We crawl up to five public pages and write a paste-ready file you can host at /llms.txt to help AI assistants understand your site.
We crawl up to five public pages and produce a clean markdown file.
Automate it with SEOitis
Keep llms.txt fresh - automatically.
SEOitis regenerates llms.txt, ai.txt, and answer-capsule content every time you publish, so AI engines always see your latest pages. Run a free analysis to see what we'd ship for your site.
Run free site analysisToolkit
The full SEOitis free toolkit
01 · Generator
Schema Markup Generator
Generate validated JSON-LD schema markup for 9 types - paste-ready for your site.
02 · Analyzer
Google SERP Preview
See how your title and description render on Google desktop, mobile, and as a social card - with real pixel-width truncation.
03 · Analyzer
Core Web Vitals Checker
Real Core Web Vitals from Google PageSpeed Insights - LCP, INP, CLS, FCP, TTFB. Lab + field data, mobile + desktop.
04 · Generator
Meta Tag Generator
Build a complete, validated set of HTML meta tags - title, description, robots, canonical, Open Graph, Twitter cards, and more.
05 · Generator
Robots.txt Generator
Build a clean robots.txt - including AI bots like GPTBot, ClaudeBot, PerplexityBot, Google-Extended, and CCBot.
06 · Checklist
SEO + AI Search Checklist
A modern 50-item SEO checklist covering technical, on-page, content, and AI-search (GEO) - with progress saved in your browser.
07 · Generator
Open Graph Generator
Generate Open Graph and Twitter Card meta tags with live social preview - see how your links look on Facebook, Twitter/X, and LinkedIn.
08 · Generator
Hreflang Tag Generator
Generate hreflang tags for international SEO - HTML link tags, HTTP headers, or XML sitemap format with x-default support.
09 · Analyzer
Keyword Density Checker
Analyze keyword frequency and density in your content - single words, 2-word, and 3-word phrases with stop-word filtering.
10 · Generator
Redirect Generator
Generate 301/302 redirect rules for Apache .htaccess, Nginx, Next.js, and Vercel - with bulk import support.
11 · Generator
XML Sitemap Generator
Create valid XML sitemaps with priority, change frequency, and last modified dates - bulk URL support included.
12 · Generator
Disavow File Generator
Build a Google disavow.txt file to reject spammy backlinks - with URL/domain validation, comments, and bulk import.
13 · Analyzer
Word Counter
Count words, characters, sentences, paragraphs, and reading time - with SEO content length recommendations.
14 · Analyzer
Domain Rating Checker
Check any domain's Ahrefs Domain Rating (DR) - a 0–100 score of backlink profile strength.
15 · Generator
UTM Link Builder
Build campaign URLs with UTM parameters for Google Analytics tracking - with source/medium presets and live preview.