Sidebar

Choose whether Reiro post pages include a sidebar and how that sidebar behaves. The sidebar can show author information, selected featured posts, and an optional subscription form, with a sticky mode for keeping the subscription form visible while readers scroll.

Step-by-Step

Go to the 'Design & branding' settings in the Ghost Admin.
Open the 'Theme' tab and go to the 'Post' section, then find the 'Sidebar' position.
Choose an option from the dropdown menu.
Click 'Save' to activate.