I think there are a few more nice thing that can be included in Guide posts, especially if your guide is long, is to break it up.
-Try not to put it all in one ginormous post. If it can be broken down into sub-posts I think it's better to do so. Create replies to yourself as place-holders.
-When creating multi-post guides, you can link to said posts easily by creating a Table of Contents at the beginning of your first post and then hyperlink the table to the specific post.
-For example:
GM Fiddleback's 'Some Guide Guidance'. (Which send you back to the first post.)
To do this:
Rt-click on the 'time of post' at the top of any post and select 'Copy Link Location'
While in edit post mode, highlight the selected text in your table, then click the ๐ tool and paste the copied link and save.
Repeat for other sub-posts as needed.
This has the benefit of allowing returning readers to jump to the desired section without the tediousness of scrolling.