Meta Tag Checker
Check title, meta description, canonical, H1, OG tags and structured data
Working...
Why do meta tags matter?
Title and meta description decide how your page appears in search results and social shares. The tool reads the raw HTML and compares it against SEO best practices.
The title tag and meta description are the first things users see in Google search results — they directly drive click-through rate (CTR). A title that is too long gets truncated, too short wastes keyword opportunity; a missing or duplicate description leads Google to generate a weak snippet of its own. The Meta Tag Checker reads the page HTML directly and compares each tag against SEO standards: title and description length, presence of a canonical, number of H1s, a mobile viewport, complete Open Graph tags for social sharing, plus a list of structured data (JSON-LD) and images missing alt attributes. Everything is shown as an easy-to-read checklist so you can fix it right away.
- Validates title length (10–60) and description (50–160)
- Checks canonical, H1, viewport and Open Graph
- Lists structured data (JSON-LD) and images missing alt
How to use in 3 steps
- 1Enter the URL whose meta tags you want to check.
- 2Click "Check now" — the tool reads the HTML and compares against SEO standards.
- 3Review the per-tag checklist (title, description, canonical, H1, OG, schema) and fix as suggested.