hello,

When I use sh404sef, I need get my blog category URL in format likes www.domain.com/blog/categoryname
and my blog item URL in format like www.domain.com/blog/categoryname/item-alias

Now, with sh404sef effect, I've already got www.domain.com/blog/categoryname but for item URL, I only got www.domain.com/categoryname/item-alias without /blog/

would you please let me know how to set this? thanks.

here is my setting screenshot

To get the exact format you wish you need to map your content into menu items , meaning the /blog/ part should not be a prefix but an actual menu item or category.