REL = cannonical and web app
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I started a web app campaign for a site that I recently finished. It had no errors or warnings, but issued rel=cannonical notices for every page on the site.
What does this mean?
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Yessir. SEOmoz is just trying to have your back - there's no need for concern whatsoever.
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I'm using Wordpress, which insets the rel=cannonical tag on every page, and they are pointed correctly, so I I'm OK, right?
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Items under the "Notices" section are just that - notices. If a canonical tag points to a URL other than the page it is on, the notice comes up. This is because engines will not count this page as the reference resource, meaning it won't have the opportunity to rank - which could be a terrible situation if you're using the tag incorrectly. SEOmoz includes the notice just to make sure you're targeting the right page.
You can learn more about canonicalization and the rel="canonical" tag at the below resources:
- Canonicalization Best Practices
- Canonical URL Tag - The Most Important Advancement In SEO Practices Since Sitemaps
- Complete Guide to Rel Canonical - How To and Why (Not)
- 301 Redirect or Rel=Canonical - Which One Should You Use?
Additionally, you can find information about other crawl diagnostics in the SEOmoz Help Forums.
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