Personal sites
Each one keeps a small link to this page in its footer. Sites that others started from come first.
Sites
How it works
The directory lists sites made with the kit. When you put yours online, say yes to the directory. That adds a small link to this page in your footer, and your site is listed.
Said yes but not here yet? Click the link in your own footer. That tells the directory to check your site.
Every week the directory visits each site. If the link is gone, or the site is, it drops off after two visits.
When your page says it started from someone else's, that counts for them, and for the original too if theirs started somewhere else.