Instapaper works. Requires $3 quarterly subscription fee through paypal, in order to share your links and have them accessible to other people. However, I paid it anyways, so I could be assured of the backlinking aspects. (to be crawled). The service is primarily set for a single user. They do allow connecting other social media accounts, but this is more of a method for driving non-users to their platform to do the same, subscribe for a fee.
Monitoring your web logs will tell the story whether this site has any value. As well as seo reports for backlinking. Sich as doing a simple search for the posted url in a search engine, to determine whether or not this site is being crawled or you backlinks having any relevance.
This site is not exactly search friendly. It only allows you after you pay to search your won links, not anyone elses on their site. As mentioned, it appears more as a “private” archive of links. And I’m testing to determine if Google will even index these links?
If anyone has had any success with this site, let me know?
