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.
Why is "Noindex" better than a "Canonical" for Pagination?
-
"Noindex" is a suggested pagination technique here: http://searchengineland.com/the-latest-greatest-on-seo-pagination-114284, and everyone seems to agree that you shouldn't canonicalize all pages in a series to the first page, but I'd love if someone can explain why "noindex" is better than a canonical?
-
I guess the short answer is that Google frowns on this practice, since the pages aren't really duplicates. Since they frown on it, they may choose to simply ignore the canonical, and you'll be left with the problem. I think the general problem is that this requires a lot of extra crawling/processing on their part, so it's not that it's "black at" - it's just a pain for them.
I've typically found putting a NOINDEX on pages 2+ is more effective, even in 2014. That said, I do think rel=prev/next has become a viable option, especially if your site isn't high risk for duplicates. Rel=prev/next can, in theory, allow Google to rank any page in the series, without the negative effects of the near-duplicates.
Keep in mind that you can combine rel=prev/next and rel=canonical if you're using sorts/filters/etc. Google does support the use of rel=canonical for variants of the same search page. It gets pretty confusing and the simple truth is that they've made some mixed statements that seem to change over time.
-
The best part of adding the noindex tag is hiding the pagination pages from the search engine's search index, which will make only the highest quality pages available in the search results. This gives a signal of your website being a better one with good content. The CTR rate will be higher too.
-
Hi,
I would like to address the following part of your original query without even going to the article that you referred to:
"everyone seems to agree that you shouldn't canonicalize all pages in a series to the first page"
The reason for this is, if you canonicalize all the pages in a series to the first page, you are giving a hint to Google that only the first page is what you are concerned of and it should be indexed. With this, all the non-canonical pages will be taken out from the index which you would not want to happen especially when the content of these pages is unique.
So depending on your requirement you can opt for either a 'view all method' or 'rel=prev/next' method for your pagination requirements.
Good luck.
Best,
Devanur Rafi
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
-
Optimization for "Search by Photos" feature
Howdy, fellow mozzers, Does anyone know what affects a given company photos show up in the "Search by Photos" section? I can't find any decent info.. Here is the link to SEL, describing the feature (not even google themselves seem to have an announcement about it). https://searchengineland.com/google-showing-mobile-search-by-photos-option-in-selected-local-verticals-323237 Thanks in advance!
Intermediate & Advanced SEO | | DmitriiK3 -
Should pages with rel="canonical" be put in a sitemap?
I am working on an ecommerce site and I am going to add different views to the category pages. The views will all have different urls so I would like to add the rel="canonical" tag to them. Should I still add these pages to the sitemap?
Intermediate & Advanced SEO | | EcommerceSite0 -
Dilemma about "images" folder in robots.txt
Hi, Hope you're doing well. I am sure, you guys must be aware that Google has updated their webmaster technical guidelines saying that users should allow access to their css files and java-scripts file if it's possible. Used to be that Google would render the web pages only text based. Now it claims that it can read the css and java-scripts. According to their own terms, not allowing access to the css files can result in sub-optimal rankings. "Disallowing crawling of Javascript or CSS files in your site’s robots.txt directly harms how well our algorithms render and index your content and can result in suboptimal rankings."http://googlewebmastercentral.blogspot.com/2014/10/updating-our-technical-webmaster.htmlWe have allowed access to our CSS files. and Google bot, is seeing our webapges more like a normal user would do. (tested it in GWT)Anyhow, this is my dilemma. I am sure lot of other users might be facing the same situation. Like any other e commerce companies/websites.. we have lot of images. Used to be that our css files were inside our images folder, so I have allowed access to that. Here's the robots.txt --> http://www.modbargains.com/robots.txtRight now we are blocking images folder, as it is very huge, very heavy, and some of the images are very high res. The reason we are blocking that is because we feel that Google bot might spend almost all of its time trying to crawl that "images" folder only, that it might not have enough time to crawl other important pages. Not to mention, a very heavy server load on Google's and ours. we do have good high quality original pictures. We feel that we are losing potential rankings since we are blocking images. I was thinking to allow ONLY google-image bot, access to it. But I still feel that google might spend lot of time doing that. **I was wondering if Google makes a decision saying, hey let me spend 10 minutes for google image bot, and let me spend 20 minutes for google-mobile bot etc.. or something like that.. , or does it have separate "time spending" allocations for all of it's bot types. I want to unblock the images folder, for now only the google image bot, but at the same time, I fear that it might drastically hamper indexing of our important pages, as I mentioned before, because of having tons & tons of images, and Google spending enough time already just to crawl that folder.**Any advice? recommendations? suggestions? technical guidance? Plan of action? Pretty sure I answered my own question, but I need a confirmation from an Expert, if I am right, saying that allow only Google image access to my images folder. Sincerely,Shaleen Shah
Intermediate & Advanced SEO | | Modbargains1 -
"noindex, follow" or "robots.txt" for thin content pages
Does anyone have any testing evidence what is better to use for pages with thin content, yet important pages to keep on a website? I am referring to content shared across multiple websites (such as e-commerce, real estate etc). Imagine a website with 300 high quality pages indexed and 5,000 thin product type pages, which are pages that would not generate relevant search traffic. Question goes: Does the interlinking value achieved by "noindex, follow" outweigh the negative of Google having to crawl all those "noindex" pages? With robots.txt one has Google's crawling focus on just the important pages that are indexed and that may give ranking a boost. Any experiments with insight to this would be great. I do get the story about "make the pages unique", "get customer reviews and comments" etc....but the above question is the important question here.
Intermediate & Advanced SEO | | khi50 -
When is it recommended to use a self referencing rel "canonical"?
In what type of a situation is it the best type of practice to use a self referencing rel "canonical" tag? Are there particular practices to be cautious of when using a self referencing rel "canonical" tag? I see this practice used mainly with larger websites but I can't find any information that really explains when is a good time to make use of this practice for SEO purposes. Appreciate all feedback. Thank you in advance.
Intermediate & Advanced SEO | | SEO_Promenade0 -
Using a lot of "Read More" Hidden text
My site has a LOT of "read more" and when a user click they will see a lot of text. "read more" is dark blue bold and clear to the user. It is the perfect for the user experience, since right below I have pictures and videos which is what most users want. Question: I expect few users will click "Read more" (however, some users will appreciate chance to read and learn more) and I wonder if search engines may think I am hiding text and this is a risky approach or simply discount the text as having zero value from an SEO perspective? Or, equally important: If the text was NOT hidden with a "Read more" would the text actually carry more SEO value than if it is hidden under a "read more" even though users will NOT read the text anyway? If yes, reason may be: when the text is not hidden, search engines cannot see that users are not reading it and the text carry more weight from an SEO perspective than pages where text is hidden under a "Read more" where users rarely click "read more".
Intermediate & Advanced SEO | | khi50 -
Set up a rel canonical
I have a question. I was wondering, if it was possible to set up a rel canonical. When I can't access the non canonical pages? For example, my site as at www.site.com , but the non cannocail is at site.com is their any way to set thet up without actually edting it at site.com ? Thanks for your help
Intermediate & Advanced SEO | | PeterRota0 -
NOINDEX or NOINDEX,FOLLOW
Currently we employ this tag on pages we want to keep out of the index but want link juice to flow through them: <META NAME="ROBOTS" CONTENT="NOINDEX"> Is the tag above the same as: <META NAME="ROBOTS" CONTENT="NOINDEX,FOLLOW"> Or should we be specifying the "FOLLOW" in our tag?
Intermediate & Advanced SEO | | Peter2640