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
-
JSON-LD product page markup for multiple currencies?
I haven't found a working example of a single product page with one "Offer" in multiple "priceCurrency" and "price" We have product pages with a single product URL which will offer different prices in different currencies based on the user's IP. Some of the language of the page will be translated based on the IP (this will have href lang tag) but the URL will not change. (We're aware TLD is considered best practice, however, this is not an option at this time.) Is the best option to update the markup based on what the corresponding "country"? I'm uncertain how this may be handled by crawlers. Eg, For the product page https://www.example.com/product1 displaying USD "offers": {
Web Design | | sb1030
"@type": "Offer",
"url": "https://www.example.com/product1",
"itemCondition": "https://schema.org/NewCondition",
"availability": "InStock",
"priceCurrency": "USD",
"price": "7.99"} For the product pagehttps://www.example.com/product1 displaying EUR "offers": {
"@type": "Offer",
"url": "https://www.example.com/product1",
"itemCondition": "https://schema.org/NewCondition",
"availability": "InStock",
"priceCurrency": "EUR",
"price": "7.50"} Thanks for any input.0 -
Have Your Thoughts Changed Regarding Canonical Tag Best Practice for Pagination? - Google Ignoring rel= Next/Prev Tagging
Hi there, We have a good-sized eCommerce client that is gearing up for a relaunch. At this point, the staging site follows the previous best practice for pagination (self-referencing canonical tags on each page; rel=next & prev tags referencing the last and next page within the category). Knowing that Google does not support rel=next/prev tags, does that change your thoughts for how to set up canonical tags within a paginated product category? We have some categories that have 500-600 products so creating and canonicalizing to a 'view all' page is not ideal for us. That leaves us with the following options (feel it is worth noting that we are leaving rel=next / prev tags in place): Leave canonical tags as-is, page 2 of the product category will have a canonical tag referencing ?page=2 URL Reference Page 1 of product category on all pages within the category series, page 2 of product category would have canonical tag referencing page 1 (/category/) - this is admittedly what I am leaning toward. Any and all thoughts are appreciated! If this were in relation to an existing website that is not experiencing indexing issues, I wouldn't worry about these. Given we are launching a new site, now is the time to make such a change. Thank you! Joe
Web Design | | Joe_Stoffel1 -
Https pages indexed but all web pages are http - please can you offer some help?
Dear Moz Community, Please could you see what you think and offer some definite steps or advice.. I contacted the host provider and his initial thought was that WordPress was causing the https problem ?: eg when an https version of a page is called, things like videos and media don't always show up. A SSL certificate that is attached to a website, can allow pages to load over https. The host said that there is no active configured SSL it's just waiting as part of the hosting package just in case, but I found that the SSL certificate is still showing up during a crawl.It's important to eliminate the https problem before external backlinks link to any of the unwanted https pages that are currently indexed. Luckily I haven't started any intense backlinking work yet, and any links I have posted in search land have all been http version.I checked a few more url's to see if it’s necessary to create a permanent redirect from https to http. For example, I tried requesting domain.co.uk using the https:// and the https:// page loaded instead of redirecting automatically to http prefix version. I know that if I am automatically redirected to the http:// version of the page, then that is the way it should be. Search engines and visitors will stay on the http version of the site and not get lost anywhere in https. This also helps to eliminate duplicate content and to preserve link juice. What are your thoughts regarding that?As I understand it, most server configurations should redirect by default when https isn’t configured, and from my experience I’ve seen cases where pages requested via https return the default server page, a 404 error, or duplicate content. So I'm confused as to where to take this.One suggestion would be to disable all https since there is no need to have any traces to SSL when the site is even crawled ?. I don't want to enable https in the htaccess only to then create a https to http rewrite rule; https shouldn't even be a crawlable function of the site at all.RewriteEngine OnRewriteCond %{HTTPS} offor to disable the SSL completely for now until it becomes a necessity for the website.I would really welcome your thoughts as I'm really stuck as to what to do for the best, short term and long term.Kind Regards
Web Design | | SEOguy10 -
Multi-page articles, pagination, best practice...
A couple months ago we mitigated a 12-year-old site -- about 2,000 pages -- to WordPress.
Web Design | | jmueller0823
The transition was smooth (301 redirects), we haven't lost much search juice. We have about 75 multi-page articles (posts); we're using a plugin (Organize Series) to manage the pagination. On the old site, all of the pages in the series had the same title. I've since heard this is not a good SEO practice (duplicate titles). The url's were the same too, with a 'number' (designating the page number) appended to the title text. Here's my question: 1. Is there a best practice for titles & url's of multi-page articles? Let's say we have an article named: 'This is an Article' ... What if I name the pages like this:
-- This is an Article, Page 1
-- This is an Article, Page 2
-- This is an Article, Page 3 Is that a good idea? Or, should each page have a completely different title? Does it matter?
** I think for usability, the examples above are best; they give the reader context. What about url's ? Are these a good idea? /this-is-an-article-01, /this-is-an-article-02, and so on...
Does it matter? 2. I've read that maybe multi-page articles are not such a good idea -- from usability and SEO standpoints. We tend to limit our articles to about 800 words per page. So, is it better to publish 'long' articles instead of multi-page? Does it matter? I think I'm seeing a trend on content sites toward long, one-page articles. 3. Any other gotchas we should be aware of, related to SEO/ multi-page? Long post... we've gone back-and-forth on this a couple times and need to get this settled.
Thanks much! Jim0 -
Script tags and seo
Hi, I have a page on my site with a google map embed, and a path drawn on the map. The path is made from a long string of coordinates. For ease I have the co-ordinates placed in a script tag at the foot of the page, amongst my javascript My question is, will this script tag hurt the seo for the page? I've read that inline js and 'data islands' can be bad, so I've been careful to keep it out of the main body of the page. Thanks, any help appreciated!
Web Design | | madegood0 -
Question on Breadcrumb and Canonical
Hi SEOmozers, I have another question. =] Thanks in advance. First question: How important is the breadcrumb for SEO? I know that breadcrumb makes better UX because it shows how the visitor landed on this page and the breadcrumb may show up in the search engine. But other than that, how important is it? Second Question: If I have a page that can be found via 2 locations, how should I handle this in regards to breadcrumb? For example, I have page A. You can access page A via Category A and Category B. Therefore, what I did was list Page A under Category A and when someone visit Category B and click on Page A, it will redirect to the page A that was found via Category A. The problem is on page A, the breadcrumb is Home > Category A > Page A. So if someone visit Category B and click on Page A, it redirects and the breadcrumb shows Home > Category A > Page A. What should I do with the breadcrumb for Category B > Page A? Should I create another page A and just use canonical on it? Should I create another page A but do not index it? or leave it as is? 1 Page A, can be access via 2 categories. Please advise. Thank you!
Web Design | | TommyTan0 -
Indexing Dynamic Pages
Hi, I am having an issues among others, regarding indexing dynamic pages. Our website, www.me-by-melia, was just put live and I am concerned the bottom naviagtion pages (http://www.me-by-melia.com/#store, http://www.me-by-melia.com/#facebook, etc) will not be indexed and create duplicate pages. Also, when you open these pages in a new tab, it takes you to homepage. The website was created in HTML5. Please advise.
Web Design | | Melia0 -
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
