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Free SEO & AI Optimization Tools

Professional tools for SEO, AEO (Answer Engine Optimization) and GEO (Generative Engine Optimization). Optimize for Google, ChatGPT, Claude, Perplexity and more.
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SEO + AEO + GEO
Start Crawling FreeCheck AI Visibility
AEO & GEO Tools

Optimize for AI search engines and LLMs. Analyze AI citability, generate AI-powered content, and discover what users ask AI assistants.

5 tools
SEO Analysis

Comprehensive website auditing, keyword density analysis, meta tag inspection, and page speed testing for traditional search.

6 tools
Technical SEO

Generate meta tags, schema markup, robots.txt, hreflang tags, and redirect rules. Extract sitemaps and CSS. Debug crawlability.

10 tools
Featured Tool

Free Website Crawler

Discover SEO issues, broken links, and optimization opportunities with our powerful real-time crawler. No sign-up required.

500 pages free — no sign-up required

Real-time updates — watch pages crawl live

Full SEO analysis — titles, meta, headings, links

Export reports — CSV, TSV, or JSON formats

Start Crawling Free
SEO Crawler
🔗https://example.com|
▶ Start
156
Pages
8
Issues
623
Links
Crawling in progress…
200
/aboutAbout Us — Example
200
/productsOur Products
301
/old-pageRedirected
404
/broken-linkNot Found
All 21 Free Tools

No account required. Use any tool instantly.

AI & AEO / GEO Tools
NEW
AI Visibility Analyzer

Crawl up to 10 pages and score each for AI/LLM citability. See how ChatGPT, Claude, and Perplexity see your content.

AI
GEO
AEO
LLM
Citability
NEW
AI Content Optimizer

Get AI-powered SEO, readability, and engagement scores plus specific actionable recommendations for your content.

AI
SEO Score
Readability
BYOK
NEW
AI Prompt Suggestions

Generate the prompts people ask ChatGPT, Claude, and Perplexity about your topic. Essential for AEO and GEO planning.

AI
AEO
GEO
Prompts
BYOK
AI Meta Tag Generator

Generate optimised title and meta description variations with AI. Get 3 click-worthy variations. Bring your own API key.

AI
Title Tags
Meta Descriptions
BYOK
AI Schema Generator

Generate valid JSON-LD structured data for any schema type with AI. Paste content, choose a type, get embed-ready markup.

AI
JSON-LD
Structured Data
BYOK
SEO Analysis
SEO Crawler

Crawl up to 500 pages of any website in real time. Detects missing titles, descriptions, H1 issues, broken alt text, and more.

Crawl
SEO Audit
Issues
Real-time
Page Analyzer

Full SEO audit of any URL: meta tags, readability scores, structured data, framework detection, links, and images.

SEO Audit
Schema
Readability
Framework
Page Speed Analyzer

Test any URL with Google PageSpeed Insights. Get real Lighthouse scores, Core Web Vitals, and optimisation opportunities.

Core Web Vitals
Lighthouse
LCP
CLS
Meta Tag Analyzer

Inspect title, meta description, Open Graph, and Twitter Card tags. Includes a live Google SERP preview.

Title
Description
OG Tags
SERP Preview
Keyword Density Analyzer

Analyze keyword frequency and density from pasted text or a URL. Supports unigrams, bigrams, and trigrams.

Keywords
Density
N-grams
HTTP Status & Page Size Checker

Check HTTP status codes and raw HTML sizes in bulk. Identify pages over Google's 2MB parsing limit.

Status Codes
Page Size
Bulk Check
Technical SEO
Meta Tag Generator

Build title tags, meta descriptions, Open Graph, and Twitter Card tags. Choose a template or start from scratch.

Meta Tags
OG Tags
Templates
Schema Markup Generator

Generate JSON-LD structured data. Supports Article, Organization, Product, FAQ, BreadcrumbList, and more.

Schema
JSON-LD
Structured Data
Hreflang Tag Generator

Build hreflang link tags for multilingual sites. Output as HTML, HTTP Link headers, or XML sitemap entries.

Hreflang
International
SEO
Robots.txt Generator

Build a robots.txt visually. Add allow/disallow rules, block AI crawlers, set crawl delays, and declare your sitemap.

Robots.txt
Crawlability
AI Crawlers
XML Sitemap Extractor

Fetch and parse any XML sitemap. Supports urlset, sitemap index, image/video extensions, hreflang, and gzip.

Sitemap
XML
URLs
Redirect Mapper

Convert redirect pairs to server rules. Supports Apache, nginx, Netlify, Vercel, Cloudflare, and IIS. Detects loops.

Redirects
Apache
nginx
Netlify
CSS Extractor

Extract all CSS from a URL: inline style blocks and linked stylesheets. Same-origin stylesheets are fetched in full.

CSS
Stylesheets
Assets
Debug & Diagnostics
Redirect Chain Checker

Follow a URL through every redirect hop. Detect chains, loops, and wasted crawl budget.

Redirects
301/302
Crawl Budget
Robots.txt Tester

Fetch and parse a site's robots.txt. Test specific URLs to see if they're allowed or blocked.

Robots.txt
Crawlability
Indexing
Who Am I?

Inspect what your browser tells every website — IP, user agent, languages, and all HTTP headers.

Debug
User Agent
Headers
Cookie Consent

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