Kinds of objects that you can use in your blog posts
You can add a title to your post
and a subtitle (option: header)
You can just write a text... (if you double click on the text, you can change the font to bold or italics)
If you use the option "mark downs" you can also use words written in bold or in italics or you can order your text.
If you use a toggle...
you can make the text collapsible so the whole text isn't visible right from the start.

and you can also insert videos or audio files!