To add the widget to your page, go to the PASTE_THIS_INTO_UR_SITE.html file where you will find the code :3
Make sure the URL is the EXACT same as the one in the JSON file listing all the sites.
From now on the URLs should NOT have a / at the end
https://XXX.neocities.org = CORRECT
https://XXX.neocities.org/ = INCORRECT
Also please be patient! The database listing the sites takes some time to update so it may be a few minutes before the widget works after being added.
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