What usually causes a weak meta quality score?
Missing title, description, canonical, or social tags are the main drivers, especially when the page is intended to be shared.
Meta Tag Analyzer
Analyze SEO meta tags in HTML
Automation & DevOps
π 100% client-side β your data never leaves this pagePage mode
Input
Quick CTA
Paste HTML or a head snippet and inspect meta-tag issues first; social-tag and strict rules stay in Deep.
Output
Meta analysis report appears here
π 100% client-side
Next step workflow
Page reading mode
Quick keeps the summary, direct answers, and next steps so you can validate fit and get a result faster.
About this tool
Meta Tag Analyzer audits key SEO and social metadata from HTML source. It inspects title length, meta description quality, canonical URL presence, robots directives, Open Graph tags, and Twitter card configuration. The report highlights missing fields and provides warnings that matter for search visibility and social preview consistency. This is useful for pre-release QA, template validation, and content ops workflows where metadata quality impacts CTR and index health. Analysis is done fully in-browser and requires no external API calls, making it safe for staging or unpublished page markup.
Direct Answers
Should canonical URLs be absolute?
Yes. Absolute canonical URLs are safer for crawlers, syndication flows, and cross-environment debugging.