Meta Tag Analyzer

A meta tag analyzer is a tool that fetches a webpage's HTML and extracts the tags search engines and social platforms read to build your listings: the title, meta description, canonical link, Open Graph tags, and Twitter Card tags. Paste any public URL and this analyzer retrieves those tags, displays them in one organized view, and runs pass/fail checks against the limits that actually matter. Google typically renders the first 50 to 60 characters of a title and roughly 150 to 160 characters of a description, so the tool flags titles that are too long or too short and descriptions that will get truncated. It also reports whether an og:image and og:title exist, because without them Facebook, LinkedIn, Slack, and Discord fall back to a bare link with no preview image, which kills click-through on shared posts. A common surprise this tool catches: a page can have a perfect on-page title but a missing or duplicate og:title, so the search snippet looks fine while the social card looks broken. It also surfaces the canonical tag, which is how you tell Google which URL is the master version when the same content is reachable through several addresses. Unlike most tools on this site, the analyzer cannot run purely in your browser, because browsers block cross-origin HTML requests for security (CORS). To work around this it fetches the target page through a lightweight server proxy that reads the tags and returns them. The proxy does not store, log, or share the pages you check. Use it as a pre-launch audit for your own pages and as a fast way to reverse-engineer how competitors write their titles and descriptions. For structured data such as JSON-LD, pair it with a schema generator, since this tool focuses specifically on meta and social tags.