My current site mycampingandhikingtips.com has a decent amount of content, but it needs an improved layout. To get an overview of all the articles, you have to scroll incessantly to see it all.
How do I make it so, when you click on a category, you get a nice 3 x 3 layout list of all the articles like in the image below? Is that something you do in the wordpress dashboard? My theme is Primer if that helps. Thank you in advance and I hope you make it a great day!