1- I’d like to view, in all my website, the secondary title and not the excerpt for my posts. Is it possible? Is there some featuring in the theme or some external plugins will work?
2- Is it possible have a reading bar when scroll down the single post?
I tried to add a a subheading with the summary of the article and that works in the homepage but not in the single post. I used, in the past, some plugins and was ok. Right now, I think that plugin “WP subtitle” doesn’t work.