If each page on your Webflow website has unique content, setting a single global canonical URL is not necessary—and can be harmful for SEO.
1. Understand Canonical URLs
- Canonical URLs tell search engines which version of a page to index when multiple URLs contain similar or duplicate content.
- When each page has distinct, original content, setting a global canonical (e.g., always pointing to the homepage) would confuse search engines and potentially deindex your inner pages.
2. How Webflow Handles Canonical Tags
- By default, Webflow does not add canonical tags automatically.
- You can set canonical URLs manually within the Page Settings under Custom Code → Inside <head> tag for each page.
- Use this only when needed to resolve duplicate content issues, not as a global default.
3. When You Might Use Canonicals
- Use canonical tags if you have:
- Pages with very similar or identical content.
- Multiple URLs pointing to the same content (e.g., parameters like ?ref=123).
- Synchronized blog content that's syndicated elsewhere.
4. What To Do Instead
- If all your content is unique:
- Do not add a global canonical
- Let each page stand on its own with its own canonical or omit it entirely unless there's a need.
- Optionally, use tools like Google Search Console to monitor indexing and ensure pages are being crawled correctly.
Summary
You should not set a global canonical URL in Webflow if every page contains unique content. Instead, allow each page to be indexed individually, and only add canonical tags intentionally on a page-by-page basis when duplicate content is a concern.