How To Get Rid of that Pesky -2 Issue with WordPress Slugs

by Douglas Karr
I hope I’m not the only one that this bothers, but I really hate it when I add a category on a WordPress blog and the URL turns into something like /category-2/. Why Does WordPress Add the -2? Your tags, categories, pages and posts all have a slug that’s defined in a single table where you can’t have any duplicates between the three areas.Read the full article