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.
Do I need to use canonicals if I will be using 301's?
-
I just took a job about three months and one of the first things I wanted to do was restructure the site. The current structure is solution based but I am moving it toward a product focus.
The problem I'm having is the CMS I'm using isn't the greatest (and yes I've brought this up to my CMS provider). It creates multiple URL's for the same page. For example, these two urls are the same page: (note: these aren't the actual urls, I just made them up for demonstration purposes)
http://www.website.com/home/meet-us/team-leaders/boss-man/
http://www.website.com/home/meet-us/team-leaders/boss-man/bossman.cmsx(I know this is terrible, and once our contract is up we'll be looking at a different provider)
So clearly I need to set up canonical tags for the last two pages that look like this:
http://www.omnipress.com/boss-man" />
With the new site restructure, do I need to put a canonical tag on the second page to tell the search engine that it's the same as the first, since I'll be changing the category it's in?
For Example:
http://www.website.com/home/meet-us/team-leaders/boss-man/
will become
http://www.website.com/home/MEET-OUR-TEAM/team-leaders/boss-man
My overall question is, do I need to spend the time to run through our entire site and do canonical tags AND 301 redirects to the new page, or can I just simply redirect both of them to the new page?
I hope this makes sense. Your help is greatly appreciated!!
-
no what you need to do is out of the conocal URL reference whatever is going to be shown to the user as the preferable content so if the pages http://www.omnipress.com/boss-woman" />
and next pages
">http://www.omnipress.com/boss-man" /> you will of course need 301 redirect as usual and anyone that tells you rel="canonical is not important does not understand much about SEO and that's not a sly on anyone.
rel="canonical Tells Google where the original pages are it no matter what helps you immensely who searc it on SEOmoz see what Rand has to say or we could just look at this link that claims it's the most important advancement in SEO since site maps so please do use a canonical-url-tag http://www.seomoz.org/blog/canonical-url-tag-the-most-important-advancement-in-seo-practices-since-sitemaps
here is exactly how to implement them and I wish you all the best. http://www.metatags.org/rel_canonical
Sincerely,
Thomas
-
Hi,
Canonical tag is only required if the search engines are able to access both the pages. There is no need to apply canonical tag as long as the duplicate pages are being redirected to the new/original page.
As you've specifically mentioned to Google that these page do not exist anymore and I've created a new page for all these pages, and now you want your visitors/search engines to visit the new page which doesn't have any duplicate entry.
Canonical tag only works if you're running a
- multilingual website or
- you're using some query strings for tacking purpose
- you've multiple copies of the one page and those page can not be deleted.
If you're sure that after 301 redirect there will not be any duplicate entry for the page, you don't need to apply canonical tag.
Hope it helps
-
If your using a 301 redirect, there is no need to use the Rel=canonical tag. However, I would like to point out that the rel=canonical tag is basically made for this type of situation where your CMS is creating multiples of the same page. So adding a rel=canonical tag looks to be exactly what you’re looking for.
-
You only need to use a 301.
Ps. Your links are going to 404 pages
-
It depends,
Doing a 301 will transfer the search engine/user from Page A to Page B which is fine. However, if Page B and Page C have a similar URL structure like the first example you gave I would recommend using a canonical tag.
I would recommend using a canonical tag in any case, to let the search engine spider know which page you want it to crawl. If the content/URL is very similar on two pages or more I would highly recommend it to avoid duplication.
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
-
The main navigation is using JS, will this have a negative impact on SEO?
Hi mozzers, We just redesigned our homepage and discovered that our main nav is using JS and when disabling JS, no main nav links was showing up. Is this still considered bad practice for SEO? https://cl.ly/14ccf2509478 thanks
Intermediate & Advanced SEO | | Ty19861 -
Change Google's version of Canonical link
Hi My website has millions of URLs and some of the URLs have duplicate versions. We did not set canonical all these years. Now we wanted to implement it and fix all the technical SEO issues. I wanted to consolidate and redirect all the variations of a URL to the highest pageview version and use that as the canonical because all of these variations have the same content. While doing this, I found in Google search console that Google has already selected another variation of URL as canonical and not the highest pageview version. My questions: I have millions of URLs for which I have to do 301 and set canonical. How can I find all the canonical URLs that Google has autoselected? Search Console has a daily quota of 100 or something. Is it possible to override Google's version of Canonical? Meaning, if I set a variation as Canonical and it is different than what Google has already selected, will it change overtime in Search Console? Should I just do a 301 to highest pageview variation of the URL and not set canonicals at all? This way the canonical that Google auto selected might get redirected to the highest pageview variation of the URL. Any advice or help would be greatly appreciated.
Intermediate & Advanced SEO | | SDCMarketing0 -
Switching from HTTP to HTTPS: 301 redirect or keep both & rel canonical?
Hey Mozzers, I'll be moving several sites from HTTP to HTTPS in the coming weeks (same brand, multiple ccTLDs). We'll start on a low traffic site and test it for 2-4 weeks to see the impact before rolling out across all 8 sites. Ideally, I'd like to simply 301 redirect the HTTP version page to the HTTPS version of the page (to get that potential SEO rankings boost). However, I'm concerned about the potential drop in rankings, links and traffic. I'm thinking of alternative ways and so instead of the 301 redirect approach, I would keep both sites live and accessible, and then add rel canonical on the HTTPS pages to point towards HTTP so that Google keeps the current pages/ links/ indexed as they are today (in this case, HTTPS is more UX than for SEO). Has anyone tried the rel canonical approach, and if so, what were the results? Do you recommend it? Also, for those who have implemented HTTPS, how long did it take for Google to index those pages over the older HTTP pages?
Intermediate & Advanced SEO | | Steven_Macdonald0 -
Partial Match or RegEx in Search Console's URL Parameters Tool?
So I currently have approximately 1000 of these URLs indexed, when I only want roughly 100 of them. Let's say the URL is www.example.com/page.php?par1=ABC123=&par2=DEF456=&par3=GHI789= All the indexed URLs follow that same kinda format, but I only want to index the URLs that have a par1 of ABC (but that could be ABC123 or ABC456 or whatever). Using URL Parameters tool in Search Console, I can ask Googlebot to only crawl URLs with a specific value. But is there any way to get a partial match, using regex maybe? Am I wasting my time with Search Console, and should I just disallow any page.php without par1=ABC in robots.txt?
Intermediate & Advanced SEO | | Ria_0 -
404's - Do they impact search ranking/how do we get rid of them?
Hi, We recently ran the Moz website crawl report and saw a number of 404 pages from our site come back. These were returned as "high priority" issues to fix. My question is, how do 404's impact search ranking? From what Google support tells me, 404's are "normal" and not a big deal to fix, but if they are "high priority" shouldn't we be doing something to remove them? Also, if I do want to remove the pages, how would I go about doing so? Is it enough to go into Webmaster tools and list it as a link no to crawl anymore or do we need to do work from the website development side as well? Here are a couple of examples that came back..these are articles that were previously posted but we decided to close out: http://loyalty360.org/loyalty-management/september-2011/let-me-guessyour-loyalty-program-isnt-working http://loyalty360.org/resources/article/mark-johnson-speaks-at-motivation-show Thanks!
Intermediate & Advanced SEO | | carlystemmer0 -
Does Google Read URL's if they include a # tag? Re: SEO Value of Clean Url's
An ECWID rep stated in regards to an inquiry about how the ECWID url's are not customizable, that "an important thing is that it doesn't matter what these URLs look like, because search engines don't read anything after that # in URLs. " Example http://www.runningboards4less.com/general-motors#!/Classic-Pro-Series-Extruded-2/p/28043025/category=6593891 Basically all of this: #!/Classic-Pro-Series-Extruded-2/p/28043025/category=6593891 That is a snippet out of a conversation where ECWID said that dirty urls don't matter beyond a hashtag... Is that true? I haven't found any rule that Google or other search engines (Google is really the most important) don't index, read, or place value on the part of the url after a # tag.
Intermediate & Advanced SEO | | Atlanta-SMO0 -
Remove URLs that 301 Redirect from Google's Index
I'm working with a client who has 301 redirected thousands of URLs from their primary subdomain to a new subdomain (these are unimportant pages with regards to link equity). These URLs are still appearing in Google's results under the primary domain, rather than the new subdomain. This is problematic because it's creating an artificial index bloat issue. These URLs make up over 90% of the URLs indexed. My experience has been that URLs that have been 301 redirected are removed from the index over time and replaced by the new destination URL. But it has been several months, close to a year even, and they're still in the index. Any recommendations on how to speed up the process of removing the 301 redirected URLs from Google's index? Will Google, or any search engine for that matter, process a noindex meta tag if the URL's been redirected?
Intermediate & Advanced SEO | | trung.ngo0 -
Will using a service such as Akamai impact on rankings?
Howdy 🙂 My client has a .com site they are looking at hosting via Akamai - they have offices in various locations, e.g UK, US, AU, RU & in some Asian countries. If they used Akamai, would the best approach be to set up seperate sites per country: .co.uk .com .com.au .ru .sg etc Although my understanding is that Googlebot is located in the US so if it crawled any of those sites it would always get a US IP address? So is the answer perhaps to go with Akamai for the .com only which should target the US market and use different / seperate C class hosts for the others? Thanks! Woj
Intermediate & Advanced SEO | | wojkwasi0