Web & SEO
Everything a page needs to be found and shared: write meta tags with pixel-based length checks, preview your Google result and social cards, generate robots.txt, XML sitemaps and JSON-LD schema markup, build UTM links and turn redirect lists into server rules. It all runs in your browser, so unpublished pages and URLs stay private.
8 tools
Write title, description, Open Graph, Twitter and hreflang tags with pixel-based length checks.
See how your page looks in Google on desktop and mobile, truncated close to where Google cuts it.
Preview link cards for Facebook, X, LinkedIn, Slack, Discord, WhatsApp and iMessage before you share.
Build robots.txt with user-agent groups and presets, and test which rule allows or blocks a URL.
Turn a list of URLs into a valid sitemap.xml with lastmod, priority, images and hreflang.
Build campaign URLs with UTM parameters, channel presets and batch mode for many links at once.
Generate JSON-LD structured data for articles, products, FAQs, events, recipes and more.
Turn old and new URLs into 301 redirect rules for nginx, Apache, Netlify, Vercel, Cloudflare and Caddy.
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