To pin a post, go to the post’s three-dot menu and click Pin post. This places the post to the first position, even if other posts are made to the feed after pinning of the post. When you pin another post, the currently pinned post is automatically unpinned and placed to its chronological location.

To unpin a post, go to the post’s three-dot menu and click from the same menu location Unpin post. Additionally, pinning another post removes the previously pinned post from its pinned location.