SEO Tools · 12 tools
SERP preview, Open Graph and Twitter cards, schema markup, keyword density, heading and link checkers, hreflang and robots.txt tester — free SEO helpers for every page you publish.
- Google SERP Preview ToolPreview your title and description in Google
- Open Graph & Twitter Card GeneratorOG and Twitter Card meta tags for link previews
- Schema Markup (JSON-LD) GeneratorFAQ, Article, Product, Business and Breadcrumb schema
- Keyword Density CheckerTop words and phrases with density %
- Title & Meta Description Length CheckerCheck title and description length for Google
- HTML Heading Structure CheckerOutline H1–H6 and find heading problems
- HTML Link ExtractorList all links with anchor text and rel
- Hreflang Tag GeneratorHreflang tags for multi-language sites
- Robots.txt TesterCheck if a URL is blocked by robots.txt
- Image Alt Text CheckerFind images missing alt text in HTML
- SEO Audit CheckerOn-page SEO score from your HTML
- Canonical Tag GeneratorClean URLs → <link rel="canonical"> tags