Before fully understanding categories and tagging I used to put the same article in numerous categories. Now I worry this is hurting my SEO and would like to remove categories from post. I have close to 2,000 post that I would need to go through.
Does anyone know of a plugin that can help with this. Example is:
I have selected 4 categories. And would like to really only have 1. However going through 2,000 post seems like a pain in the butt..