Yes, I did search. And I found that tag. However, it did not work in my template. It gave me a blank. So I assumed that the tag is used for some other purpose. Remember, I want the primary tag, or the first tag, assigned to my post. Since single_cat_title appears to have no values to pass (e.g., a phrase like ‘primary’ or ‘first’), I assumed that tag was a dead end.
If you have a moment, can you tell me if WordPress uses the concept of a “primary category” like MoveableType? Or are all categories equal?
Thank you!