What are meta tags?
Meta tags are short snippets of HTML in your page’s <head>. Visitors don’t see them on the page, but search engines and social networks read them to decide what your page is about and how to display it. Good meta tags don’t directly push you up the rankings. They win the click, and a higher click-through rate means more traffic from the same position.
The tags that actually matter in 2026
| Tag | What it does | Best practice |
|---|---|---|
<title> | The blue headline in Google and the browser tab text | 50–60 chars (under ~600px), keyword first, brand last |
meta description | The grey snippet under the title | 120–158 chars, a benefit plus a call to action |
link rel="canonical" | Tells Google the “main” URL when duplicates exist | Absolute https:// URL, one per page |
meta robots | Allow or stop indexing and link-following | Leave indexable unless the page is private or thin |
og:title / og:image | How your link looks on Facebook, LinkedIn, WhatsApp and Slack | 1200×630px image, under 5MB, absolute URL |
twitter:card | Card style on X | summary_large_image for a big image preview |
meta viewport | Makes the page render correctly on phones | Always include it (Google indexes mobile-first) |
What about meta keywords? Google has ignored the keywords tag since 2009, and Bing treats it as a possible spam signal. We include it only if you fill it in.
Why we measure pixels, not just characters
Google doesn’t cut titles at a fixed number of characters. It cuts them when they run out of space, about 600 pixels on desktop. A title full of wide letters (“WWW MMM”) gets truncated much sooner than one with narrow letters (“fill it in”). Our generator measures your title in the same font Google uses and shows exactly where the “…” will appear.
Writing a meta description that gets clicks
- Match the search intent. Say plainly what the page gives the searcher: a price, a guide, a download, a booking.
- Include the keyword naturally. Google bolds words that match the query, which draws the eye.
- Add a differentiator: free shipping, 24/7 support, “updated for 2026”, a star rating, or a local area.
- End with an action: “Compare plans”, “Get a free quote”, “See the full list”.
Google rewrites many meta descriptions when it thinks another part of the page answers the query better. Writing a clear, specific description that matches the page content greatly increases the chance yours is shown.
Testing your social preview
After publishing, you can refresh the cached preview with the Facebook Sharing Debugger and the LinkedIn Post Inspector. WhatsApp and X read the same Open Graph tags, so one good set of tags covers every network.