Meta Tag Generator
Fill in the fields, get the full head block. Length warnings for title and description as you type.
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Worked example
Google rewrites titles and descriptions when it thinks it can do better. The 60/160 character limits are where rewriting becomes likely, not where truncation is guaranteed — a well-written longer title often survives intact.
Head tags do three separate jobs: tell search engines what the page is about, tell social platforms what to display when it is shared, and tell the browser how to render the tab. Each has its own tag set, and getting one right does not get the others.
Canonical is the one that matters most
A wrong canonical removes a page from the index more reliably than any other mistake. It should be absolute, on the same origin, and point at the version you actually want ranked — usually the page itself.