SEO Tools
Browser utilities for on-page SEO checks and markup generation: SERP previews, meta and Open Graph analysis, robots.txt, XML sitemaps, keyword stats, slugs, canonical and hreflang tags, and JSON-LD schema.
Everything runs locally in your browser. These tools help you draft and review SEO assets — they do not crawl live sites, submit sitemaps to search engines, or guarantee rankings.
SERP Preview
Preview title and description in a search result layout.
Robots.txt Generator
Compose robots.txt rules and sitemap references.
Sitemap Generator
Generate sitemap.xml from a list of public URLs.
Meta Tag Analyzer
Analyze on-page meta tags from pasted HTML.
Open Graph Checker
Extract and validate Open Graph tags from HTML.
Keyword Density Checker
Measure term frequency and density in body text.
Keyword Extractor
List top keywords and phrases from pasted copy.
Slug Generator
Turn headings into clean URL slugs.
Canonical Tag Generator
Generate a canonical link tag for one URL.
Hreflang Generator
Generate hreflang alternate link tags.
Schema Generator
Create JSON-LD structured data snippets.