Free Meta Tag Checker
Analyze any website's meta tags, Open Graph, Twitter Cards, and SEO data. Enter a URL to get a complete breakdown.
What Are Meta Tags?
Meta tags are HTML elements that provide structured metadata about a web page. They live in the <head> section and tell search engines, social platforms, and browsers what a page is about.
Essential Meta Tags for SEO
- Title tag -- The page title shown in search results (50-60 characters recommended)
- Meta description -- The summary shown below the title in search results (120-160 characters)
- Canonical URL -- Tells search engines which URL is the "official" version
- Robots meta -- Controls indexing and crawling behavior
- Viewport -- Enables responsive design for mobile devices
Open Graph Tags
Open Graph (OG) tags control how your page appears when shared on Facebook, LinkedIn, and other social platforms. The most important ones are og:title, og:description, and og:image.
Twitter Card Tags
Twitter Card tags control how your page appears when shared on Twitter/X. Set twitter:card to summary_large_image for the best visual impact.
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If you need to capture visual snapshots of websites for monitoring, testing, or archiving, check out our Screenshot API. Capture any URL as PNG, JPEG, WebP, or PDF with a single API call.