8 min read
2026-02-15
Meta tags are HTML elements in the `
` section that provide search engines and browsers with information about a page. They are invisible to users but critically important for SEO.The most important tag for SEO. Displayed in search results and the browser tab.
Optimal length: 50-60 characters
Contains the primary keyword
Unique for each page
The page description displayed in the search results snippet.
Optimal length: 150-160 characters
Contains a call to action
Includes keywords naturally
| Tag | Purpose |
|---|---|
| viewport | Responsive design |
| robots | Indexing and link following |
| canonical | Canonical URL |
| charset | Page encoding (UTF-8) |
| author | Page author |
Fill in the title and description
Specify keywords
Configure additional tags
Copy the generated HTML code
See also: Open Graph Preview, Robots.txt Generator, Heading Checker