Quick Start: Generate Canonical Tags

  1. Open HeronTool's Canonical URL tool page.
  2. Paste the raw URL you want indexed (e.g., https://example.com/product?id=123) into the input field.
  3. Click "Generate" – the tool instantly outputs the complete HTML tag: .
  4. Copy the tag and paste it into the section of that page's HTML.

Best Practices: When to Use

  • Use canonical tags when the same content is accessible via multiple URLs (e.g., parameters, sorting, or tracking markers) – point to the main version.
  • In HeronTool, you can also enter multiple variant URLs; the tool will suggest the preferred version and generate the corresponding tag.
  • Ensure the canonical URL uses an absolute path (with https and domain) and exactly matches the page content.

FAQ

Q: Do canonical tags affect rankings? No direct boost, but they consolidate signals and avoid diluting page authority.
Q: Can multiple pages point to the same canonical URL? Yes, but only if their content is similar or identical.
Q: Does HeronTool support batch generation? Currently it's per-page, but copying and pasting is very efficient.