SEO & Marketing

Fill in a few fields and get a clean, correctly escaped set of meta tags for your page's <head> — with live Google and social share previews, and a ready-to-paste Next.js metadata object.

Fill in a short form and get ready-to-paste JSON-LD structured data for the schema.org types Google uses for rich results, with a check for missing required fields.

Build a robots.txt file from presets and simple choices: block AI crawlers, keep admin and cart pages out of search, add your sitemap, and test any path before you upload it.

Add utm_source, utm_medium, utm_campaign and other tracking tags to any link so Google Analytics 4 shows exactly which campaign brought each visitor.

Create a QR code for a link, Wi-Fi network, contact card, WhatsApp chat, email, phone number, SMS or any text. Pick colours, add your logo and download a sharp PNG or SVG.

Enter a URL to see every SEO-relevant tag on the page, how it will look in Google and on social media, and exactly what to fix.

Check whether a crawler is allowed to visit a URL. Fetch a site's robots.txt or paste your own, then test paths against Googlebot, Bingbot, AI crawlers or any user agent.

Check that your sitemap follows the sitemaps.org protocol before you submit it to Google. Fetch it from your site (gzip and sitemap indexes included) or paste the XML.

Paste HTML, upload a file or fetch a URL to see its heading outline with the text under every heading, word counts and landmark structure, the SEO basics of the page, plus a list of problems that hurt SEO and screen-reader navigation.

Enter a page address to see the link card people get on Facebook, X (Twitter), WhatsApp, LinkedIn, Slack and Discord, plus every missing or too-long og: and twitter: tag and how to fix it.

Paste your page URLs and get a standards-compliant sitemap.xml in seconds. Everything runs in your browser, and large lists are split into multiple files with a sitemap index.