> *the probability of having an URL shared only through a tweet is zero* Cou... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

Terretta on Jan 12, 2012 | parent | context | favorite | on: How rel=nofollow Works

> the probability of having an URL shared only through a tweet is zero

Countless URLs are shared only through tweets, for example URLs that are private URLs to content on services such as TwitPic[1].

1. http://www.dailymail.co.uk/tvshowbiz/article-2084361/AnnaLyn... (NSFW)

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact