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Schema Markup Generator
Generate valid JSON-LD structured data for Articles, FAQs, Products, Organizations, and more — ready for Google Rich Results.
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Free SEO Tools
Professional SEO utilities that run entirely in your browser. No account, no limits, no data ever leaves your device.
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XML Sitemap Validator
Validate and pretty-print any XML sitemap locally in your browser — instantly spot malformed URLs and syntax errors.
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URL Slug Sanitizer
Bulk-convert messy titles into clean, SEO-friendly URL slugs — handles emojis, accents, and foreign scripts.
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Meta Tags & SERP Preview
Preview exactly how your title and description will look in Google search results, with live character-limit warnings.
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Robots.txt Generator
Build a fully compliant robots.txt file with crawl-delay, sitemap, and allow/disallow rules — download instantly.
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Keyword Density Checker
Instantly analyse keyword frequency and density across any pasted content. Spot over-optimisation before it hurts rankings.
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