Any URL Pros in Here? This one is Crazy. Sitewide duplicate content problems (major)

5 replies
  • SEO
  • |
Here is my problem. I am working on a massive ecommerce store. The store will have around 3000 products or more. A lot of those products belong in multiple categories.

In this niche, people search by category, then brand. I have a few products that fit into 4 or 5 different categories. Then add the fact that the shopping cart automatically creates duplicate URL's iteslf. For instance
mysite.com/product
mysite.com/category1/product
mysite.com/category1/brand/product

And many other variations. Here is where it gets difficult.

I have about 12 items that have 500 sizes a piece. Each of these size products need their own product page. I will end up with like 1500 pages with identical content, but with a different size.

That works out great for the visitor because of the way they find their product. They use a two step system, get to the size product page, checkout.

How do I account for all this sitewide duplicate content? I think the best way is to use rel="canonical" I can 301 some of the category/product pages to /product, but I dont know about those products with all the sizes.

For a 301, dont I have to know the URL for every duplicate url in order to 301 it to the correct URL
With rel=canonical, all I have to do is put that tag on all the pages I want indexed, right? Sounds almost too simple.

Let's discuss this. I have had a headache for 5 days trying to figure out the best way to handle this.
#content #crazy #duplicate #major #problems #pros #sitewide #url
  • Profile picture of the author dburk
    Hi Charles,

    Sounds like you need to mod the shopping cart script or switch to a better designed script. All of the issues you asked about relate to link architecture and this needs to be handled by your shopping cart script. Check the script documentation to see if there are alternate ways to configure it for better link architecture. Sadly, there are many scripts that pay no attention to details like SEO. Don't let yourself get stuck using a poorly designed script.

    Your script needs to use only one URL per page. You should decide which category is the primary and stick with that URL. Use redirecting if you have to, but don't use multiple URLs for the same page or the same content.

    You may feel that you need 500 different pages for the same product, but I doubt that is really true. Again this seems like a limitation of a poorly designed or configured shopping cart script.
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  • The shopping cart I am using is Magento
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  • Profile picture of the author TruisticMedia
    Why not just change to a script that lets you choose the size using a drop down menu or something.
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