In my posts I want to remove all the content that appears to the right, which contains things like search, recent stuff, archive, etc.
I want it to look more like a full-width page.
Any ideas?, preferably without having to manually touch any file, if possible.
Got to admin panel.
You can find a menu
Appearance > Widgetsopen that.You now see a drag drop visual of you sidebar components. You can remove or modify there.