Advice on hiding content

Hi Guys

We are currently redesigning our site and I need to know, Are there any SEO issues with having a “read more” drop down? Also, are there any issues with having blocks of text taken out of the mobile design – this is for where they fit well on a desktop but not on mobile.

Google has come out on the record, that content hidden in accordians / dropdowns / tabs is indexed, and ranked. I'd point you to the article but I dont have 15 posts yet. Check Gary Illyes twitter Sept 14th 2018.

Or just think about how much of a UX disaster it would be if google couldn't rank or index theread moree or drop down functions via a mobile design. Just remeber to always keep some content above the fold.