REL = cannonical and web app
-
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?
-
Yessir. SEOmoz is just trying to have your back - there's no need for concern whatsoever.
-
I'm using Wordpress, which insets the rel=cannonical tag on every page, and they are pointed correctly, so I I'm OK, right?
-
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.
Got a burning SEO question?
Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.
Browse Questions
Explore more categories
-
Moz Tools
Chat with the community about the Moz tools.
-
SEO Tactics
Discuss the SEO process with fellow marketers
-
Community
Discuss industry events, jobs, and news!
-
Digital Marketing
Chat about tactics outside of SEO
-
Research & Trends
Dive into research and trends in the search industry.
-
Support
Connect on product support and feature requests.
Related Questions
-
Pros and Cons of using rel=next on blog posts
Hi there, at the bottom of my website's blog posts the rel=prev and rel=next tags are used on links that point to the previous article that was posted and the next article that was posted. Often these articles are not 'linked' in terms of their content or message. Is this the correct use of rel=next/prev and if not what are the possible negative effects. Many thanks.
Technical SEO | | Bee1590 -
Issues with getting a web page indexed
Hello friends, I am finding it difficult to get the following page indexed on search: http://www.niyati.sg/mobile-app-cost.htm It was uploaded over two weeks back. For indexing and trouble shooting, we have already done the following activities: The page is hyperlinked from the site's inner pages and few external websites and Google+ Submitted to Google (through the Submit URL option) Used the 'Fetch and Render' and 'Submit to index' options on Search Console (WMT) Added the URL on both HTML and XML Sitemaps Checked for any crawl errors or Google penalty (page and site level) on Search Console Checked Meta tags, Robots.txt and .htaccess files for any blocking Any idea what may have gone wrong? Thanks in advance!
Technical SEO | | RameshNair
Ramesh Nair0 -
Duplicated rel=author tags (x 3) on WordPress pages, any issue with this?
Hi,
Technical SEO | | jeffwhitfield
We seem to have duplicated rel=author tags (x 3) on WordPress pages, as we are using Yoast WordPress SEO plugin which adds a rel=author tag into the head of the page and Fancier Author Box plugin which seems to add a further two rel=author tags toward the bottom of the page. I checked the settings for Fancier Author Box and there doesn't seem to be the option to turn rel=author tags off; we need to keep this plugin enabled as we want the two tab functionality of the author bio and latest posts. All three rel=author tags seem to be correctly formatted and Google Structured Data Testing Tool shows that all authorship rel=author markup is correct; is there any issue with having these duplicated rel=author tags on the WordPress pages?
I tried searching the Q&A but couldn't find anything similar enough to what I'm asking above. Many thanks in advance and kind regards.0 -
Converting Old Web Site to Wordpress
I have a website I would like to update and convert to WordPress. My site rates very highly for the keywords I care about and I have a lot of domain authority and page authority that I don't want to lose. I'm concerned about the switch as I don't want to hurt my Google positioning, but would like the benefits of a WordPress site. Any assistance and advice is appreciated.
Technical SEO | | greg.baumgartner0 -
Rel=Canonical
Any downsides to adding the rel=canonical tag to the canonical page itself? It will make it easier for us to implement based on the way our site's templates work. For example, we would add to the page http://www.mysite.com/original-page.aspx The canonical tag would also appear on other dupe pages like: http://www.mysite.com/original-page.aspx?ref=93929299 http://www.mysite.com/original-page.aspx?ref=view29199292 etc
Technical SEO | | SoulSurfer80 -
Help with steps to take when fixing cannonical url structure?
I would like to 301 redirect all the variations of my site to a single url but would like some clarification on some issues. I have always been confused about how to handle cannonicalization and hopefully this can clear it up for me and others. This particular site is about 1 year old and gets approximately 15k uniques a month in a great niche. I want to make sure I do this correctly as to not hurt my existing rankings which are quite good. Here is is what I am unsure about. Basically I should pick the best url structure to redirect all the others to correct? What determines what url is best to redirect all the rest to? is it www.domain.com, http://domain.com or http://www.domain.com? Is the best one to redirect to always standard and something I should set up at the beginning of my site? Or is picking the best url to redirect to based on what url starts to rank in google and you then use that one? Should I be going through each of my rankings and seeing what url is ranking in google for each page? On this particular site ALL of my urls in google have no www. or http but instead show up in the SE as domain.com or domain.com/inner-page/html. In that case what do I do? I know the slow way to do redirects. I use my hostgator account and do it in cpanel and do it one by one. Is there a faster way where I can go and make lots of changes at once? Maybe I can choose all the variations and put in the one I want them all to redirect to? After I figure the above out is fixing all of this as simple as redirecting ALL variations to the one I will use moving forward for each page on my site? Then I am done? Thanks again for the help! Jake
Technical SEO | | PEnterprises0 -
Syndication: Link back vs. Rel Canonical
For content syndication, let's say I have the choice of (1) a link back or (2) a cross domain rel canonical to the original page, which one would you choose and why? (I'm trying to pick the best option to save dev time!) I'm also curious to know what would be the difference in SERPs between the link back & the canonical solution for the original publisher and for sydication partners? (I would prefer not having the syndication partners disappeared entirely from SERPs, I just want to make sure I'm first!) A side question: What's the difference in real life between the Google source attribution tag & the cross domain rel canonical tag? Thanks! PS: Don't know if it helps but note that we can syndicate 1 article to multiple syndication partners (It would't be impossible to see 1 article syndicated to 50 partners)
Technical SEO | | raywatson0 -
How rel=canonical works with index, noindex ?
Hello all, I had always wondered how the index,noindex affects to the canonical. And also if the canonical post should be included in the sitemap or not. I posted this http://www.comparativadebancos.co... and with a rel=canonical to this that was published at the beginning of the month http://www.comparativadebancos.co... but then I have the first one in google http://www.google.com/search?aq=f... May be this is evident for you but, what is really doing the canonical? If I publish something with the canonical pointing to another page, will it still be indexed by google but with no penalty for duplicate content? Or the usual behaviour should have been to havent indexed the first post but just the second one? Should I also place a noindex in the first post in addition to the canonical? What am I missing here? thanks
Technical SEO | | antorome0