Moz Q&A is closed.
After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.
Does it do harm if you add a rel="canonical" tag on a page that doesn't need it?
-
If a page is clearly unique and there is obviously no canonical tag needed, does it hurt anything if one has been added?
-
In my opinion, you want the juice for each article to stay with each article. I wouldn't redirect all your article juice back to the main /blog page. For me, each unique page (and article) gets its own canonical link and one line = one set of information. Article about oranges, article about apples, both canonical links. You should only get juice from same or similar pages, such as
But not
-
hey matt, thanks for the response. let me ask you this. i have a blog page with a bunch of snippets, that when clicked, lead to the full articles, (each have their own custom page/url). if i want all the juice to go to the main blog page i don't want to have canonical tags on each individual post page, right?
-
Agreed. You page can sometimes end up with query parameters as well when people link to your site, and having the canonical in place will help you avoid having duplicate content.
-
It shouldn't hurt you if it doesn't need it but assuming you have www and non-www, wouldn't that part of the canonical always help anyways? By default, you would have
http://www.yoursite.com/notagneeded
http://yoursite.com/notagneeded
and if you're on most common CMSs,
http://www.yoursite.com/notagneeded/index.php or index.html or index.asp
It would actually be pretty rare to have a page with absolutely no use for rel=canonical but I don't see why it would hurt at all.
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
-
Reason for robots.txt file blocking products on category pages?
Hi I have a website with thosands of products. On the category pages, all the products are linked to with the code “?cgid” in the URL. But “?cgid” is also blocked in the robots.txt file for some reason. So I'm thinking it's stopping all my products getting crawled by Google. Am I right here? Is there any reason why a website would want to limit so many URL's? I'm only here a week and the sites getting great traffic, so don't want to go breaking it!!! Thanks
Web Design | | Frankie-BTDublin0 -
How is Single Page Application (SPA) bad for SEO
Hi guys. I am quite inspired of SPA technique. It's really amazing when all your interaction with the site is going on the fly and you don't see any page reloads. I've started implementing the site with this instruction and already found nice guys to make the design. The only downside of the using SPA which I can see **is the **SEO part. That's because the URL does not really change and different pages don't have their unique URL addresses.
Web Design | | Billy_gym
Actually they have, but it looks like: yoursite.com/#/products yoursite.com/#/prices yoursite.com/#/contact So all of them goes after # and being just anchors. For Google this mean all of these pages is just yoursite.com/ My question is what is really proven method to implement the URL structure in Single Page Application, so all the pages indexed by Google correctly (sorry I don't mention the other search engines because of market share). The other question, of course, is examples. It will be great to see real life site examples, better authority sites, which use SPA technique and well indexed by search engines.1 -
Incorporating Spanish Page/Site
We bought an exact match domain (in Spanish) to incorporate with regular website for a particular keyword. This is our first attempt at this, and while we do have Spanish speaking staff that will translate/create a nice, quality page, we're not going to redo everything in Spanish page. Any advice on how to implement this? Do I need to create a whole other website in Spanish? Will that be duplicate content if I do? Can I just set it up to show the first page in Spanish, but if they click on anything else it redirects to our site? I'm pretty clueless on this, so if anything I've suggested is off-the-wall or a violation, I'm really just spit-balling, trying to figure out how to implement this. Thanks, Ruben
Web Design | | KempRugeLawGroup0 -
WordPress Category page title h1 or h2
Hi friends, I know this is a minor technical change, but we are in an extremely competitive market and I don't want to have any points against us. On our WordPress Category pages i.e. http://www.domain.com/category/�tegory-title%/ I looked at the code behind the the Title of the category page, which is "Browsing: %Category Title%" The code is an h2. I look at the posts in the category archive below, and those are also h2's. The theme preview is here and you can click on Entertainment - Reviews to see exactly what I'm referring to - http://themeforest.net/item/smartmag-responsive-retina-wordpress-magazine/full_screen_preview/6652608 I changed the code for the "Browsing: %Category Title%" to h1, which I believe is more consistent and standard formatting. 1. Is this a correct technical on-page optimization? 2. Would it be beneficial to remove "Browsing"?
Web Design | | JustinMurray0 -
Wordpress - redirecting tags
I just ran a webmaster tool from Yoast SEO premium and notice I have a lot of problems with tags (restricted-robots-txt) For example : http://www.soobumimphotography.com/tag/wedding-group-photo/ Do I have to redirect to http://www.soobumimphotography.com/wedding-group-photo/ Should I do this to each and every posts Thank you
Web Design | | soobumim0 -
ECWID How to fix Duplicate page content and external link issue
I am working on a site that has a HUGE number of duplicate pages due to ECWID ecommerce platform. The site is built with Joomla! How can I rectify this situation? The pages also show up as "external " links on crawls... Is it the ECWID platform? I have never worked on a site that uses this. Here is an example of a page with the issue (there are 6280 issues) URL: http://www.metroboltmi.com/shop-spare-parts?Itemid=218&option=com_rokecwid&view=ecwid&ecwid_category_id=3560081
Web Design | | Atlanta-SMO0 -
Landing pages vs internal pages.
Hey everyone I have run into a problem and would greatly appreciate anyone that could weigh in on it. I have a web client that went to an outside vendor for marketing. The client asked me to help them target some keywords and since I am new to the SEO world I have proceeded by researching the best keywords for the client. I found 6 that see excellent monthly searches. I then registered the .com and or .net domain names that match these words. I then started building landing pages that make reference to the keyword and then have links to his site to get more info. My customer sent the first of these sites to the marketer and he says I am doing things all wrong. He says rather then having landing pages like this I should just point the domain names at internal pages to the website. He also says that I should not have different looks for the landing pages from the main site and that I should have the full site menu on each landing page. I wanted to here what everyone here has to say about the pros and cons of the way to do this cause the guy giving the advice to me has a lower ranking site then I do and I have only started working on getting my site ranked this year. He has atleast according to him been doing this forever. Thanks, Ron
Web Design | | bsofttech0 -
Custom URL's with Bigcommerce Issue (Is it worth it?)
We're building out a store in Bigcommerce, who for all intensive purposes is perfect for SEO besides the fact that you can not change the URL's to be custom. My question is, does this kill the SEO value of bigcommerce, despite everything else being great? So for example the URL's for a category page would be something like this www.mysite.com/categories/keyword and the product URL's are pulled in by product name, so product URL's could be something like www.mysite.com/products/Product-Description-Long-223.html (notice the words will be capitalized and their is no way to remove the trailing .html) I could go with Interspire (the liscenced version of Bigcommerce) or Magento so I can custom edit this stuff. But then its a lot more work for my employee's on the buildout.
Web Design | | iAnalyst.com0