Meta Tags: The HTML That Describes a Page
Meta tags are HTML elements that tell search engines about a page without changing what readers see. Learn which ones still matter and which are myths.
Meta tags are HTML elements in a page's head that describe the page to search engines and browsers without changing what readers see.
Which Meta Tags Still Matter
Most of the old meta tag folklore is dead. The ones that still carry weight are the title tag, the meta description, the robots directive, and a handful of social tags.
The rest, like keyword meta tags, are effectively ignored by the major search engines.
The Robots Meta Tag
The robots meta tag tells crawlers whether a page may be indexed or followed. It is one of the few meta tags that directly changes search behavior.
Values like noindex, nofollow, and noarchive control how a page participates in the search results, and misuse quietly removes pages from them.
Social and Browser Tags
Open Graph and Twitter tags shape how a page appears when shared, while the canonical tag and hreflang handle duplicates and language targeting.
These tags do not rank a page higher, but they make the page easier to understand, share, and keep under control.
Getting Started
- Keep the title tag and meta description on every page, unique and on-topic.
- Use the robots tag only when you mean it, and audit it for accidental noindex.
- Add the canonical tag to every page, and Open Graph tags for sharing.
- Stop worrying about keyword meta tags and density claims; they no longer do the work.
The site: an agency blocks search engines from staging pages with a noindex robots tag.
The reading: the same tag is copied into the production theme, quietly hiding every live page.
The fix: the team checks the rendered robots tag and removes noindex from the live template.
Why it works: one meta tag had the power to remove the whole site, and finding it was enough to restore visibility.
Quick Tip
Use the URL inspection tool to see the meta tags a search engine actually reads on any page.
Frequently Asked Questions
Meta Tags, Bottom Line
Most meta tag advice is stale, but a handful of tags still quietly run the show.
Get the title, description, robots, and canonical right, and ignore the rest.