Fill in your page metadata to generate a title and meta tag snippet. Review the markup, then copy it into your page’s head section.
Runs locally in your browserFill in the page title, description and keywords and pick the viewport, encoding, caching and robots options; the workbench assembles the matching head tags and shows them as plain text you can copy.
The block is built in the browser, so nothing you type is uploaded and the tool keeps working offline. What you get is a starting point for a page's head element, not a finished SEO audit.
The title element is the headline a search result links to, and the description is the summary below it; engines may show either one as written or replace it with other page text. The viewport tag controls how mobile browsers size the layout, and the charset declaration tells the browser how to decode the file.
Author, copyright and designer are custom metadata: useful for internal tooling and archives, but not ranking signals. The robots tag is the one with teeth — noindex keeps the page out of search results, and nofollow asks crawlers not to pass link credit from it.
The Content-Type meta tag predates HTML5; the short <meta charset="utf-8"> is the modern equivalent and what new documents should use. The cache tags are legacy too: modern browsers ignore them, and real caching is controlled by the Cache-Control HTTP response header. They remain here for old systems and teaching material.
The keywords tag has carried no weight with Google or Bing for years; keep it only when an internal system demands it. The words in the description and in the visible page copy matter far more than any keyword list.
Keep one title element and one description per page. Duplicate titles make engines choose one for you, and a missing or late charset declaration can turn accented characters into mojibake.
Check the deployed page's source: template engines and CMS plugins can rewrite or inject head tags. Compare what the browser shows with what you pasted, and correct the template rather than the output.