PC world tells us what pages are seo’d

I’ve just been looking at some laptops from pcworld in the uk and found it funny that the seo’d page are highlighted by all being in a folder called… You guess it “seo”

An example http://www.pcworld.co.uk/martprd/product/seo/750053

Note /product/seo/750053

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I have no idea why in the world you would add that into the url rewrite.. Â

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