SSL Checker DMARC Meta Tags Site Speed Broken Links AI Chat Bookings Try ModusOp

How Meta Tag Checker Works

Our free tool analyses any web page's meta tags, heading structure, and image accessibility in seconds. Here's exactly what happens when you run a check.

1

Enter your URL

Type or paste any web page URL into the checker. You can enter a full URL with https:// or just a domain name — we'll handle the rest. The tool works with any publicly accessible page, regardless of what platform or CMS it's built on.

2

We fetch and parse the HTML

Our tool fetches the page just like a search engine crawler would and parses the raw HTML. We follow redirects automatically and handle different character encodings, so you get accurate results even for international sites.

3

Analyse SEO elements

We extract and evaluate every important SEO element on the page — your title tag, meta description, Open Graph tags, Twitter Card tags, heading hierarchy, canonical URL, viewport settings, and image alt text. Each element is checked against current best practices.

4

Get your SEO grade and recommendations

You'll receive an overall SEO grade from A to F, along with a detailed breakdown of every element we checked. Where we find issues — like a missing meta description or incomplete Open Graph tags — we provide specific, actionable recommendations to fix them.

What Gets Checked

Meta Tag Checker evaluates five key areas of your page's on-page SEO. Here's what we look at in each category.

Essential Tags

The foundation of on-page SEO. We check your title tag (aiming for 30-60 characters), meta description (120-160 characters is the sweet spot), canonical URL, viewport meta tag for mobile responsiveness, robots directives, and character encoding. These are the tags that every page needs to get right.

Open Graph Tags

Open Graph tags control how your page appears when shared on Facebook, LinkedIn, Slack, and other social platforms. We check for the four essential OG tags: og:title, og:description, og:image, and og:url. Without these, social platforms will guess what to display — and they often get it wrong.

Twitter Cards

Twitter (now X) uses its own set of meta tags to generate rich previews when links are shared. We verify your twitter:card type, twitter:title, twitter:description, and twitter:image are present and properly formatted so your content looks professional when shared.

Heading Structure

Search engines use headings to understand the structure and hierarchy of your content. We check that your page has exactly one H1 tag (your primary heading) and that H2 tags are used to organise supporting sections. Multiple H1 tags or missing headings can confuse search engines about your page's topic.

Image Accessibility

We audit every image on the page for alt text — the descriptive text that tells search engines (and screen readers) what an image shows. Missing alt text is a common SEO issue and an accessibility problem. We report exactly how many images are missing this important attribute.

Ready to check your meta tags?

Enter any URL and get a complete SEO analysis with actionable recommendations — completely free.

Check Your Meta Tags →