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🔍 Title · Description · Open Graph · Twitter Card · Canonical · SEO Score

Meta Tag Analyzer

Free SEO meta tag checker. Analyze any URL's title, meta description, Open Graph tags, Twitter Card, canonical URL, and robots meta. Get an SEO score with actionable fix recommendations.

✓ SEO score✓ Open Graph tags✓ Twitter Card✓ Canonical check✓ No signup
Enter a URL to analyze its meta tags and SEO configuration
What this tool does

Free meta tag analyzer: check SEO title, description, Open Graph, Twitter Card, and canonical tags for any URL

How meta tag analysis works and what each tag does for SEO and social sharing

This meta tag analyzer fetches any URL from our server and extracts all key meta tags from the HTML head. Title, meta description, Open Graph (og:) tags, Twitter Card tags, canonical URL, robots directive, and viewport. Each tag is displayed with its current value and a length indicator where relevant, and an SEO score highlights issues like missing tags, overlong titles, or absent canonical URLs.

Meta tags are the foundation of on-page SEO and social media presence. The title and description control how your page appears in Google search results. Open Graph tags control how your content looks when shared on Facebook, LinkedIn, and Slack. Twitter Card tags do the same for Twitter/X. Getting all of these right is one of the fastest SEO wins available. It requires no server changes, just HTML updates.

FAQ

Frequently asked questions about meta tags and SEO

What are meta tags and why do they matter for SEO?
Meta tags are HTML elements in the <head> section of a webpage that provide metadata about the page to browsers and search engines. The most important for SEO are the <title> tag (shown as the clickable headline in search results) and the meta description (the snippet shown below the title). While Google doesn't use meta keywords anymore, the title and description are critical signals for both ranking and click-through rate. A well-written title with target keywords and a compelling description can significantly improve your organic traffic.
What are Open Graph tags and why are they important?
Open Graph (og:) tags control how a page appears when shared on social media platforms like Facebook, LinkedIn, Twitter, and Slack. Without them, social platforms scrape your page and often display irrelevant content, a random image, or nothing at all. The key Open Graph tags are og:title, og:description, og:image, and og:type. Setting these ensures your content looks professional and compelling when shared, which can dramatically improve click-through rates from social media.
How long should my title and description be?
Title tags should be 50-60 characters. Longer titles get truncated in Google search results with '…'. Meta descriptions should be 120-160 characters. Longer descriptions are truncated. Shorter descriptions (under 50 chars) leave valuable real estate unused. Note that Google may rewrite your title and description in search results if it determines its own version better answers the user's query, but providing good originals is still best practice.
What is a canonical URL and when do I need one?
A canonical URL is specified with <link rel='canonical' href='...'> and tells search engines which version of a URL is the 'master' copy when multiple URLs serve the same or similar content. Common scenarios requiring canonicalization: http vs https versions, www vs non-www, URLs with and without trailing slashes, URLs with UTM parameters, and paginated content. Without canonical tags, search engines may split your link equity across duplicate pages, weakening your rankings.
Related SEO Tools
Open Graph PreviewRobots.txt GeneratorKeyword Density CheckerRedirect CheckerAll Tools

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