Meta Tag Analyzer
Analyze meta tags, Open Graph, and Twitter Card data for any URL.
Enter a URL to analyze its meta tags, Open Graph data, and Twitter Card properties. HTTPS is added automatically if no scheme is specified.
What Are Meta Tags?
Meta tags are HTML elements placed in the <head> section of a webpage that provide structured metadata about the page's content. While invisible to visitors, meta tags are read by search engines, social media platforms, and browsers to understand what a page is about, how to display it in search results, and how to render social sharing previews. The most important meta tags for SEO are the title tag and the meta description, which directly influence click-through rates from search engine results pages.
Open Graph Protocol
Open Graph (OG) tags, originally developed by Facebook, control how your content appears when shared on social media platforms. Properties like og:title, og:description, og:image, and og:url define the title, summary text, preview image, and canonical URL that appear in link previews on Facebook, LinkedIn, Discord, and other platforms. Without proper OG tags, platforms may pull incorrect or incomplete information from your page, leading to unappealing or misleading social previews.
Twitter Card Tags
Twitter Card tags (twitter:card, twitter:title, twitter:description, twitter:image) work similarly to Open Graph tags but are specific to how links appear on Twitter/X. The twitter:card property determines the card format — summary for compact previews or summary_large_image for prominent image displays. If Twitter Card tags are absent, Twitter falls back to Open Graph tags, but defining both gives you precise control over each platform.
Why Analyze Meta Tags?
Regularly auditing your meta tags ensures search engines index your pages correctly and social previews look professional. Common issues include missing descriptions, titles that are too long (over 60 characters) or too short, duplicate OG images, missing canonical URLs that cause duplicate content problems, and absent robots directives. This tool fetches any public URL and extracts every meta tag, grouping them by type so you can quickly spot gaps and fix them before they impact your SEO or social media presence.