how to delete the category, please help. Thanks!

Hello! I'm trying to hide the #blog1 iframe in the "Blog" page and create a repeater as main blog feed which will get the exact items from the hidden #blog1 and show them instantly in any case/refresh/filtering/return... for example, after clicking a hashtag in a post detail, it returns to the main blog page with a hashtag-keyword search and #blog1 obviously filters and lists the filtered results, so am I able to get even that items into a repeater after filtering? Thank you very much in advance!

Hi bloggers! I am new to the blog scene and I am getting my page to start to look pretty good, but I want to add Sub-categories to my Categories along my Posts section. I can't seem to figure out a way. This is so I can add my recipes (Category) into their genres like dessert, snacks, salads, etc (sub-category). Any ideas??

I switched to the new blog a few weeks ago and now my blog posts no longer show up in google searches. My website main page shows up, but not the blog posts. I'm no SEO expert, but I see the posts now have "post" in the url instead of "blog". In the old blog most of my posts that had a specific search word would show up near the top of the google list after a few days, now nothing. I have gone through the SEO optimization and checked the advanced SEO, nothing more I can do with that. Any suggestions? Can you put "blog" back in the blog post url's?