🍋 SEO Tools

Canonical Tag Checker

Find and validate canonical URL tags in HTML

Free 仅在浏览器中 No sign-up

输入

chars words sentences lines

第二输入

结果

关于 Canonical Tag Checker

Paste your HTML to find the canonical URL tag and validate it. Check for common issues like missing canonical tags, relative URLs, and mismatched protocols.

工作原理

The tool searches HTML for tags and validates the href attribute. It checks for absolute URLs, HTTPS protocol, trailing slashes, and other common issues.

分步教程

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提示

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Categories

Canonical Tag Checker

结果

关于 Canonical Tag Checker

工作原理

分步教程

提示

常见问题