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 Parent Categories Hurt SEO?
-
I have parent categories and subcategories. Will it be harder for the subcategories to rank well because they have a parent category? The URL is longer, for one. I am just wondering if I should not have parent categories. I have one category page doing really well and I am trying to boost the others (most of which are subcategories) and this is a concern for me. Thanks!
Edit: I also have a category that has 2 parent categories. I want it automatically in those 2 categories and one of its own. By itself it is very important keyword. Is this ok or should I have it be a parent category?
-
Excellent that you're using WordPress. That's a good start
You can get rid of the categories section by using
This fantastic plug-in then clicking the do not show categories
http://yoast.com/wordpress/seo/
Another tool that his help me a lot to get other pages to write very well is
Scribe content by copy blogger here's some info
http://www.copyblogger.com/scribe-4/
If you're able to use HTML5 please do it. The schema will improve your rankings dramatically and the size of your page will shrink dramatically. I would also highly recommend using manage WordPress hosting WP engine, ZippyKid, web synthesis and Pagely.
a managed word press host is all going to help you immensely with word press problems that most hosts will simply tell you I'm sorry your servers up these guys will actually solve the problem for you it is well worth the small extra fee.
The backups, security and site speed would be almost impossible to replicate on other systems for the small price that you pay with these systems.
Here's an honest review from a friend of mine who is using a VPS and had a very fast server in place however now uses manage WordPress hosting
http://www.gregreindel.com/wordpress-hosting-zippykid-giving-it-a-try/
Advanced WordPress SEO and duplicate content
Once you’ve done all the basic stuff, you’ll find that the rest of the problems amount to one simple thing: duplicate content. Loads of it in fact. Out of the box, WordPress comes with a few different types of taxonomy:
- date based
- category based
- tag based
Next to that, it seems to think you actually need to be able to click on from page to page starting at the frontpage, way back to the first post you ever did. Last but not least, each author has his own archive too, under
/author/<author-name>/</author-name>
, resulting in completely duplicate content on single author blogs.In essence that means that, worst case scenario, a post is available on 5 pages _outside_of the single page where it should be available. We’re going to get rid of all those duplicate content pools, by still allowing them to be spidered, but not indexed, and fixing the pagination issues that come with these things.
3.1Noindex, follow archive pages and disable some archives
Using the WordPress SEO plugin, make sure to prevent indexing (or even existence) of archive pages that do not apply for your site. You do this under SEO → Titles & Metas, where you’ll find the following options on the “Other” tab:
The settings above are the settings for my site. As you can see, I’ve completely disabled the date based archives, as I don’t use those. Any date based link will redirect to my homepage because of this setting. I’ve left the author archives untouched, but I have checked a checkbox on the General tab, which makes the subpages of those archives be noindex, follow by default. So you’ll never land on page 2 of an archive on my site from the search engines:
On smaller sites it might make sense to noindex either the category or the tag structure, but in my experience noindexing those on yoast.com does little to no change at all.
There is one type of archive that is noindex,follow by default as well in the WordPress SEO plugin: the search result pages. This is a best practice from Google for which a setting is left out as you should just have that anyway.
A lot has changed in how Google handles paginated archives recently when they introduced their support for
rel="next"
andrel="prev"
links. I’ve written an article about that:rel="next"
andrel="prev"
for paginated archives, which is a bit too technical to fully list here, but suffice to say my WordPress SEO plugin takes care of _all_the needed changes automatically.3.2Disable unnecessary archives
If your blog is a one author blog, or you don’t think you need author archives, use WordPress SEO to disable the author archives. Also, if you don’t think you need a date based archive: disable it as I have. Even if you’re not using these archives in your template, someone might link to them and thus break your WordPress SEO…
3.3Pagination
Thirdly, you’ll want to make sure that if a bot goes to a category page, it can reach all underlying pages without any trouble. Otherwise, if you have a lot of posts in a category, a bot might have to go back 10 pages before being able to find the link to one of your awesome earlier posts…
There’s an easy fix, in fact, there are several plugins that deal with this. My favorite one by far is WP-PageNavi, maintained by Scribu, one of the best WordPress developer around. If you have the Genesis Theme like we do here on Yoast.com, you can just enable numeric navigation under Theme Settings → Content Archives.
3.4Nofollowing unnecessary links
Another easy step to increase your WordPress SEO is to stop linking to your login and registration pages from each and every page on your blog. The same goes for your RSS feeds, your subscribe by e-mail link, etc. WordPress SEO automatically nofollows all your login and registration links, but you really shouldn’t have a login link in your template in most cases.
3.5Canonical
In february 2009, the major search engines introduced the
rel="canonical"
element. This is another utility to help fight duplicate content. WordPress has built-in support for canonical link elements on single posts and pages, but it has some slight bugs in that. It doesn’t output canonical links on any other page. With my WordPress SEO plugin activated, you automatically get canonical link elements for every page type in WordPress.4A site structure for high rankings
Blogs are spidered so easily due to their structure of categories, tags etc.: all articles are well linked, and usually the markup is nice and clean. However, all this comes at a price: your ranking strength is diluted. They’re diluted by one simple thing: comments.
4.1Pages instead of posts
You’ve probably noticed by now, or you’re seeing now, that this WordPress SEO post is actually… not a post. It’s a page. Why? Well for several reasons. First of all, this article needed to be a “daughter”-page of my WordPress page, to be in the correct place on this blog. Secondly, to rank for the term [WordPress SEO], this article has to have the right keyword density. And that’s where things go wrong. Comments destroy your carefully constructed keyword density.
That’s why I decided to make my most important articles into pages. That way, you can easily update them and do a new post about what you’ve changed.
4.2New wine in an old bottle
If a post on your blog becomes incredibly popular and starts to rank for a nice keyword, like mine did for WordPress SEO, you could do the following:
- create a new page with updated and improved content
- change the slug of the old post to
post-name-original
- publish the new page under the old post’s URL, or redirect the old post’s URL to the new URL
- send an e-mail to everyone who linked to your old post that you’ve updated and improved on your old post
- wait for the links to come in, again;
- rank even higher for your desired term as you’ve now got:
- more control over the keyword density
- even more links pointing at the article
- the ability to keep updating the article as you see fit to improve on it’s content and ranking
Some among you will say: I could have 301 redirected the old post to the new one with the same effect. True. Except: you’d lose the comments on the old post, which is in my opinion a sign of disrespect to people who took the time to comment, and 301 redirects take quite a bit of time sometimes. Of course you should treat this technique with care, and not abuse it to rank other products, but I think it can be done in everyone’s benefit. For instance this article: if you came here through a social media site like Sphinn, expecting an article about WordPress SEO, that’s exactly what you got!
4.3Linking to related posts
One way of getting search engines to get to your older content a bit easier, thus increasing your WordPress SEO capabilites a LOT, is by using a related posts plugin. These plugins search through your posts database to find posts with the same subject, and add links to these posts.
There are quite a few related posts plugins but I tend to stick with the Yet Another Related Posts Plugin or custom code in my own theme. A very good alternative isMicrokid’s related post plugin, which lets you manually pick related posts. This might cost a bit more time before you hit publish but might very well be worth your while.
There are also a lot of plugins that will automatically link certain keywords to certain posts. I do not like this at all as I find it to look very spammy.
I hope this is all talk to you sincerely,
Thomas
-
PS
Here's some more information I hope this help
http://moz.com/ugc/the-effect-of-site-structure-on-organic-traffic-add-categories-ampamp-products
http://moz.com/blog/internal-linking-strategies-for-2012-and-beyond
My opinion is to use a flat site structure where
example.com is the homepage
and
example.com/about us is the about us page etc.
I hope this is of help sincerely, Thomas
-
Well I am only getting decent rankings for one category and it is a parent category. However, I have not optimized the other pages yet so I cannot expect to rank well. I just want to make sure I am building a strong foundation. I am a new blog and want to do things right as well as I can from the beginning.
I am using WordPress.
Thanks for the link!
-
If you are not getting duplicate content and you are getting decent rankings now I would not worry about categories as much. However if you are being affected by poor rankings or duplicate content I would then eliminate the categories what type of CMS if any are you using?
Here's some information on site structure. I like to use flat however some people believe in silo
http://dev.opera.com/articles/view/intelligent-site-structure-for-better-se/
This was written by Yoast as well
I hope this is a help sincerely,
Thomas
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
-
Are Wildcard Subdomain Hurting my SEO?
I have some sites with a lot of categories (category, sub-category, sub-subcategory) and locations (country, state/territory, city). To avoid listing pages really deep in my hierarchy I used wildcard subdomains for the locations, but lately I have been told that might be hurting my overall SEO efforts. I have a lot of URLs like https://city-state-country.example.com on one side of the domain and example.com/category/subcategory/subsubcategory on the other. In the middle you see stuff like city-state-country.example.com/category/subcategory/subsubcategory and everything in between. Would I be better off moving the locations to the right side of the domain name? Then you might find stuff like example.com/country/state/city/category/subcategory/subsubcategory and everything in between. I think I could do the new rewrite rules fairly easily since every country slug is just two characters long.
On-Page Optimization | | PostAlmostAnything0 -
Product Descriptions (SEO)
So I would like a few opinions. How long should a product description be? Enough to get the point across? 100 words? 800 words? Over detailed? Any advice would be appreciated.
On-Page Optimization | | mattl990 -
Phone number for SEO
We have had an interesting question from a client. They have asked if removing their phone number from their website would have an affect on their rankings. Our immediate answer was 'No' but it may affect the Brand, Usability and Customer experience by restricting the methods of contact. This then made us think that perhaps then it could have an effect in the long term. This situation is also complicated by the fact that they do not have a Google Local Plus account for operational, sensitivity reasons (they don't want to openly publicise their address) We believe that there shouldn't be any negative affect but thought we would open a discussion. Thanks in advance for any comments/ideas.
On-Page Optimization | | vital_hike0 -
Best SEO experts you know in India Chennai
Best SEO experts you know in India Chennai. Does anyone know of few companies who deal with SEO to help optimize keywords? and get more traffic for our website? thank you
On-Page Optimization | | bsharath0 -
How To Change Wordpress Category Title
My categories are indexed and I want to change the category page title. At present it just defaults to the category name but I want to set a different page title. For example I want the category to be 'Motor Cars' but I want the category page title to be 'Buy Motor Cars - New And Used'. How can I do this?
On-Page Optimization | | SamCUK0 -
Page Title in Local SEO Title Tags?
Hi All, Still working on my title tag usage for local SEO, and I was hoping for some more feedback. My question is this: In Local SEO titles, I'm using location + keyword combinations, unique on each page. However, since each page has a specific title for the client, I figure I should be placing that at the front. My thought here was that this helps with the overall usability to the reader of the website. Ex. Contact Us page for Pizza shop Contact Us | Springfield IN Gourmet Pizza | Moe's Italian Pizza Anyone have thoughts on this one? Thank you!
On-Page Optimization | | kbaltzell0 -
Wordpress category links not working
Hi All of sudden, my category links are not working. Any tips on figuring out what's causing this? Looks like permalink problem with newer wordpress version. I turned off all the plugins see if this cause any problems. Still not being able to find any option. Here's my site http://www.hibebefetaldoppler.com/fetal-doppler-questions-and-answers/ Thanks in advance
On-Page Optimization | | BistosAmerica0 -
SEO for Japan
Google and Yahoo are the two major search engines in Japan. You can search using Western characters, and you often see English language results with Japanese (Chinese) characters next to them. As I don't speak Japanese, how do I approach SEO for my Japanese-language site? would appreciate any experiences and educational sources on the topic.
On-Page Optimization | | KnutDSvendsen0