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I’ve said it many times before – I love WordPress – but, like any other blogging platform, it has a few issues. It doesn’t have a built in gallery, posting code is nearly impossible, and custom fields are too basic. All that aside, one of the most frustrating issues is how WordPress handles the %category% permalink structure.
By default, WordPress does not include a post’s title in its’ URL. Instead, a default URL would be similar to: http://dodesign.us/?p=123. The numbers at the end are the post’s ID number. To rank higher in Google, most bloggers change the URL structure to include the date and name (like this: http://dodesign.us/2009/07/16/sample-post/). That works for most people, but some (like myself) decide to use a custom structure and include a post’s category and title in the URL.
That’s where the problem comes in. If a post has more than one category, WordPress uses the category with the lowest ID number in the URL. It does not let you change a category’s ID number or choose which one is used.




