SEO tools
14 free seo tools, all running in your browser.
Alt Text Checker
Scan pasted HTML for images missing alt attributes
Canonical Tag Generator
Generate accurate canonical link tags for any URL to optimize SEO and prevent duplicate content issues.
Free UTM Link Builder - Create Campaign URLs Instantly
Build UTM-tagged URLs with validation, linting, and parse existing links to edit parameters. No sign-up required.
Header Tag Analyzer
Check H1–H6 heading hierarchy from pasted HTML to find SEO and accessibility issues instantly.
Hreflang Tag Generator
Generate valid, reciprocal hreflang tags for multilingual and multi-regional websites
Keyword Density Analyzer
Analyze keyword frequency as a percentage
Meta Tag Generator
Generate SEO meta tags, Open Graph, and Twitter Cards instantly – free, no signup, 100% browser-based.
Robots.txt Generator
Free online robots.txt generator with AI crawler blocking, WordPress presets, sitemap support, and live preview. Create SEO-optimized robots.txt files instantly.
Schema Markup Generator
Generate valid JSON-LD structured data for common schema types to boost SEO and rich results.
SERP Snippet Preview
Preview and optimize meta titles, meta descriptions, and URLs for Google search results in real time.
Sitemap Generator
Generate XML, TXT, and CSV sitemaps from URL lists with customizable priority, changefreq, and lastmod metadata for SEO
Slug SEO Analyzer
Analyze URL slugs for length, keywords, stop words, and readability with an instant SEO score.
URL Builder
Build, deconstruct, and customize trackable URLs with interactive UTM parameter presets and encoding controls.
URL Slug Generator – Free SEO-Friendly Slug Maker Online
Create clean, SEO-friendly URL slugs instantly from any title. Bulk mode, transliteration, stop-word removal, and smart length control — 100% client-side.