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.
When is Too Many Categories Too Many on a eCommerce site?
-
We all know that more and more people are increasing the amount of different categories that eCommerce sites have.
Say for example, you have over 3,000 different products, all categories contain unique text at the top of each, all of the categories link to each other (so loads on internal linking) and no two categories contain the exact same products.
My question is this, is there ever a stage that you could create too many categories? Alternatively, do you think you should just keep creating categories based on what our customers search for?
-
All the categories are based on what my customers search for in my nav or based on what discovery related keywords they search for.
My worry is that this is endless, as there are literally thousands of categories that I could be creating.
If you have 5 or more products that are relevant to a keyword, should you not create a category for your customers to find, rather than just a product page, (offering your customers more options)?
Thanks,
-
As MrLeeB said, users may not be able to find what they're looking for and there would likely be some unnecessary wasting of "crawl budget", which could have an negative impact on indexation and rankings.
As Mike R. said, it would probably be terrible for the user-experience, and thus rankings and conversion rates, if you had too many categories.
For many years eCommerce businesses have built out category pages based on internal-searches performed by visitors, as well as the keywords they used to find the site on search engines. When used sparingly, this strategy can help inform the category structure of the site while offering a landing page for high-value keywords.
It can help copywriters understand which pain points and questions are trying to be solved, thus which should be called-out as benefits of the products within the category. It can even inform which products you source or develop to sell.
When abused, like when software, website code or database logic automates the process of creating these pages, the results can be devastating to the business.
After a few months of long-tail growth, the site may experience a major ranking loss across the entire domain for all but clearly branded and hyper-long-tail searches. If you are in the game of burn-n-churn, it might work for you provided you pay for some seed-traffic to build out the keyword lists.
...just in case you were thinking down that path.
-
Are the categories helpful for the customer? On one hand you don't want to lump too many things into one category when they can be broken out into more granular categories that better serve visitors. On the other hand, it won't help you or your customers if you get too granular and break everything out into categories based on the mot insignificant details.
While keyword cannibalization is a concern, serving your visitors/customers what they want and how they prefer to see it will likely improve metrics more on your site than concerning yourself with a nebulous concept like "how many categories is too many." If you have 200 different categories but they are well targeted and you want to add another (or ten more) that are also equally well targeted, then why wouldn't you do it?
-
Hey Steven,
Good question! I'd be interested to hear others' thoughts on this too.
When it comes to categories, I think as long as there's no keyword cannibalisation taking place and users can still easily find what they're looking for within 1 or 2 clicks from the homepage, there's not too much of an issue with creating them. But it could affect how many of your product pages get indexed, as crawlers might use their resource indexing your categories instead. That might not be the case or 100% correct, but it's something to bear in mind.
As long as your categories are logical, make sense to the end user and don't overlap with other categories much, you should be fine.
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
-
Schema markup concerning category pages on an ecommerce site
We are adding json+ld data to an ecommerce site and myself and one of the other people working on the site are having a minor disagreement on things. What it comes down to is how to mark up the category page. One of us says it needs to be marked up with as an Itempage, https://schema.org/ItemPage The other says it needs to be marked up as products, with multiple product instances in the schema, https://schema.org/Product The main sticking point on the Itemlist is that Itemlist is a child of intangible, so there is a feeling that should be used for things like track listings or other arbitrary data.
Intermediate & Advanced SEO | | LesleyPaone2 -
Adult Toys Sites
Does anyone know of any changes SEOwise when running an adult toy site versus a normal eCommerce site? Is there any tips or suggestions that are worth knowing to achieve rankings faster? Thanks,
Intermediate & Advanced SEO | | the-gate-films0 -
Ecommerce: A product in multiple categories with a canonical to create a ‘cluster’ in one primary category Vs. a single listing at root level with dynamic breadcrumb.
OK – bear with me on this… I am working on some pretty large ecommerce websites (50,000 + products) where it is appropriate for some individual products to be placed within multiple categories / sub-categories. For example, a Red Polo T-shirt could be placed within: Men’s > T-shirts >
Intermediate & Advanced SEO | | AbsoluteDesign
Men’s > T-shirts > Red T-shirts
Men’s > T-shirts > Polo T-shirts
Men’s > Sale > T-shirts
Etc. We’re getting great organic results for our general T-shirt page (for example) by clustering creative content within its structure – Top 10 tips on wearing a t-shirt (obviously not, but you get the idea). My instinct tells me to replicate this with products too. So, of all the location mentioned above, make sure all polo shirts (no matter what colour) have a canonical set within Men’s > T-shirts > Polo T-shirts. The presumption is that this will help build the authority of the Polo T-shirts page – this obviously presumes “Polo Shirts” get more search volume than “Red T-shirts”. My presumption why this is the best option is because it is very difficult to manage, particularly with a large inventory. And, from experience, taking the time and being meticulous when it comes to SEO is the only way to achieve success. From an administration point of view, it is a lot easier to have all product URLs at the root level and develop a dynamic breadcrumb trail – so all roads can lead to that one instance of the product. There's No need for canonicals; no need for ecommerce managers to remember which primary category to assign product types to; keeping everything at root level also means there no reason to worry about redirects if product move from sub-category to sub-category etc. What do you think is the best approach? Do 1000s of canonicals and redirect look ‘messy’ to a search engine overtime? Any thoughts and insights greatly received.0 -
Multilingual Site and 301 redirection
Hey there awesome people of Moz I have this site that has many languages in it. The main language is English and my developer did the following www.example.com ( is the main site ) which redirects with a 301 to www.example.com/en if your geo location is supported by our languages then you will automatically be redirected to whatever language you have in your country but does the first language with is english have to 301 redirect to www.example.com/en ? I thought that the right way is to just leave /en at the root file. Thanks in advance
Intermediate & Advanced SEO | | Angelos_Savvaidis0 -
Ecommerce Site homepage , Is it okay to have Links as H2 Tags as that is relevant to the page ?
Hi All, I have a Rental site and I am bit confused with how best do my H Tags on my homepage I know the H1 is the most important, Then H2 Tags and so on.. and that these tags should really be titles for content. However, I have a few categories (links) on my homepage so I am wondering if I could put these as H2 Tags given that it is relevant to the page . H3 Tags will my News and Guides etc , H4 Tags will the whats on the footer. I am attached a made up screenshot of what I propose for my homepage if someone could please give it a quick look , it would be very much appreciated. I have looked at what some competitors do a lot of them don't seem to have h2's etc but I know it's an important factor for rankings etc. Many thanks Pete dJSFQwI
Intermediate & Advanced SEO | | PeteC120 -
Too many iframes hurts ranking?
I have 6 different iframe blocks (with same content in those iframes) in every page of my website. I know iframe don't be crawled by search engines but, maybe you experts give me some advice? Is that negative for SEO ?
Intermediate & Advanced SEO | | nopsts0 -
Using WP All Import csv import plugin for wordpress to daily update products on large ecommerce site. Category naming and other issues.
We have just got an automated solution working to upload about 4000 products daily to our site. We get a CSV file from the wholesalers server each day and the way they have named products and categories is not ideal. Although most of the products remain the same (don't need to be over written) Some will go out of stock or prices may change etc. Problem is we have no control over the csv file so we need to keep the catagories they have given us. Might be able to create new catgories and have products listed under multiple categories? If anyone has used wp all import or has knoledge in this area please let me know. I have plenty more questions but this should start the ball rolling! Thanks in advance mozzers
Intermediate & Advanced SEO | | weebro0 -
Easy way to change wordpress category titles. Currently categories are appearing with the same title?!
I'm working on a wordpress adult dating review site and have started to set up categories for each of my main keywords. I have also started to add sub categories by county and town and so far have done so for the counties of 'Lincolnshire' and 'Derbyshire'. The problem is though that for each of my subcategories the page titles are appearing the same. For example: www.mysite.com/category/online-dating/lincolnshire/spalding (root category online dating) shows the title as 'Spalding'. www.mysite.com/category/adult-dating/lincolnshire/spalding also has the title 'Spalding' even though it's root category is different (adult dating). It's probably easier to go to http://www.top-10-dating-reviews.com to see how it's set up. If you click in the category text in the top menu and navigate to dating/derbyshire/alfreton for example and then adult dating/derbyshire/alfreton you'll notice the page titles are the same. I use all in one SEO pack and have rewrite titles checked with category titles set to %category_title% | %blog_title%. I also use category SEO updater. In order to prevent duplicate content issues how can I simply make the title of each category category root title/category subtitle(county)/category subtitle 2(town). The title of each category page would then read for example Online Dating Lincolnshire Spalding.
Intermediate & Advanced SEO | | SamCUK0