I'm sure I'm just being a Bear of Very Little Brain, but I'm not understanding why, when I click on a category in my blog's Category Cloud, I get a list of all the posts in my blog that are in that category (which is what I want), but when I click one of the categories listed immediately beneath a particular post, I am whisked off to a page listing other WordPress blogs that have posts in the same category (which is what I don't want).
I don't want my visitors to run away to other blogs just yet. I want them to explore other posts in MY blog that are within that same category.
FWIW, I don't use tags anywhere in my blog.
Why is this happening? What can I do to stop it?
The blog I need help with is sewayoleme.wordpress.com.