Meta tag analyzer
Enter any web page and get an instant SEO health check: your score, how you look in Google, how your links appear on Facebook and X, and exactly what to fix.
The meta tags that matter most
Small snippets of code in your page that decide how you look in Google and on social media.
Title tag
Ideal: 30 to 60 charactersThe clickable headline in search results. Put your main keyword near the start and keep it unique on every page.
Meta description
Ideal: 70 to 160 charactersThe short summary under your title. It does not directly boost rankings, but a good one earns more clicks.
Canonical tag
One preferred addressTells Google which version of a page is the main one, so duplicates do not split your ranking power.
Viewport tag
width=device-widthMakes your page fit phone screens. Google ranks the mobile version of your site first.
Open Graph tags
Title, description, imageControl the preview card when your link is shared on Facebook, LinkedIn and many chat apps.
Robots tag
index, followTells search engines whether to show a page in results. One stray “noindex” can hide a page completely.
Meta tag questions, answered
Plain-English answers about titles, descriptions and previews.
What is a meta tag?
A meta tag is a small piece of HTML code in the head of a web page. It gives search engines and social networks information about the page, such as its title, description and preview image.
How long should a title tag and meta description be?
Keep titles to about 30 to 60 characters (roughly 600 pixels wide) and descriptions to about 70 to 160 characters. Longer text is usually cut off with three dots in Google results.
Do meta keywords still help SEO?
No. Google has ignored the meta keywords tag for many years. You can remove it and focus on a strong title, description and quality content.
Why does my meta description look different in Google?
Google sometimes rewrites descriptions to better match what the person searched for. A clear, relevant description that matches the page content is the most likely to be used.
What are Open Graph tags?
Open Graph tags (og:title, og:description, og:image) control how your link looks when shared on Facebook, LinkedIn and many messaging apps. Without them the preview can look plain or pick the wrong image.
Can I check any website with this tool?
You can check any public web page. Pages behind a login, private networks and sites that block automated visitors cannot be analyzed.
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