Canonical tag checker · updated 10 November 2026
How to add a canonical tag in Webflow
In Webflow you can add a canonical tag as custom code in a page's head, and the site settings let you control the preferred domain.
Steps
- Open the page's settings and find the custom code area for the head.
- Paste a canonical link that holds the page's full https address.
- Repeat for each page that needs one, using that page's own address.
- Publish the site. Custom code only appears on the published version.
Page settings, custom code in head
<link rel="canonical" href="https://example.com/your-page">How to check it worked
Open the published page, view source and confirm one canonical link in the head.
Good to know
Webflow's settings layout changes over time. If you cannot find the field, search Webflow's help for canonical.
Check your site now
Free, no signup. Every finding comes with the fix. The tag in your Webflow site is checked along with the rest of the page.
Related guides
- Canonical tag checker
- canonical tag in WordPress
- canonical tag in Shopify
- canonical tag in Next.js
- meta description in Webflow
- Open Graph tags in Webflow
Written by Marlo's maker. Platform menus change, so if a step does not match what you see, check the platform's own help. 4 platforms covered.
