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
-
Homepage Slider How to Handle H1 and H2's
Working on a site with a slider on the homepage, I dislike them but owner wants to keep in place. Currently, the slider has 4 slides with different images but the same text, so the slider has 4 slides with 4 identical H2 tags and accompanying text. There is no H1 tag on the page at all. It seems to me that a better solution would be to change the first slide to be H1 (with the target keyword) and rework the text in the other slides as H2 tags to appeal to the user. This does mean that the H1 and H2 tags in the slider would be styled the same. Is this a sensible approach?
Web Design | | GrouchyKids1 -
Do we need both an .XML Sitemap and a .aspx sitemap?
Hi Mozers, We recently switched servers and it came to my attention that we have two sitemaps a XML version of the sitemap and a .aspx version of the sitemap. This came to light as the .aspx version of the sitemap is causing the site to come to a screeching halt as it has some complex code and lists over 80,000 products. My question is do we need both versions of the sitemap? My understanding is that the XML version is for Search Engine bots and the .aspx version is for customers. I can't imagine that anyone is using our .aspx version as it is basically a page with 80,000 links and it's buried away on the site, so we were hoping to kill off the .aspx version of the sitemap and keep the .xml version for Search Engine Bots. I wanted to check here first to make sure we did not any negative search engine implications. Any help would be most appreciated. Thanks so much! Patrick
Web Design | | gatorpool0 -
Reasons Why Our Website Pages Randomly Loads Without Content
I know this is not a marketing question but this community is very dev savvy so I'm hoping someone can help me. At random times we're finding that our website pages load without the main body content. The header, footer and navigation loads just fine. If you refresh, it's fine but that's not a solution. Happens on Chrome, IE and Firefox, testing with multiple browser versions Happens across various page types - but seems to be only the main content section/container Happens while on the company network, as well as externally Happens after deleting cookies, temporary internet files and restarting computer We are using a CMS that is virtually unheard of - Bridgeline/Iapps Codebase is .net Our IT/Dev group keeps pushing back, blaming it on cookies or Chrome plugins because they apparently are unable to "recreate the problem". This has been going on for months and it's a terrible experience for the user to have. It's also not great when landing PPC visitors on pages that load with no content. If anyone has ideas as to why this may be happening I would really appreciate it. I'm not sure if links are allowed, by today the issue happened on this page serversdirect.com/dm/geek-biz Linking to an image example below knEUzqd
Web Design | | CliqStudios0 -
Is it better to redirect a url or set up a landing page for a new site?
Hi, One of our clients has got a new website but is still getting quite a lot of traffic to her old site which has a page authority of 30 on the home page and has about 20 external backlinks. It's on a different hosting package so a different C block but I was wondering if anyone could advise if it would be better to simply redirect this page to the new site or set up a landing page on this domain simply saying "Site has moved, you can now find us here..." sort of idea. Any advice would be much appreciated Thanks
Web Design | | Will_Craig0 -
What is the best tool to view your page as Googlebot?
Our site was done with asp.net and a lot of scripting. I want to see what Google can see and what it can't. What is the best tool that duplicates Googlebot? I have found several but they seem old or inaccurate.
Web Design | | EcommerceSite0 -
Two home pages?
One of my campaigns shows duplicate page content for domain xxx and xxx/index. There is only one index (home) page, so why does it report on two?
Web Design | | Beemer0 -
How to Add canonical tags on .ASPX pages?
What is the proper way (or is it possible) to add canonical tags on website pages that end in .aspx? If you add a canonical tag to the Master Page it will put that exact canonical tag on every page, which is bad. Is there a different version of the tag to put on individual pages? And one to put on the home page without the Master Page error?
Web Design | | Ryan-Bradley0 -
Is it necessary to redirect every Error page (404 or 500) found?
If I have Hundreds of pages with 404 and 500 erros should set up 301 redirects for all of them? Some of the pages have external links, some don't.
Web Design | | jmansd0