I updated both this website and Chemical Cake to support sharing articles to Pinterest. Pinterest is a virtual pinboard you can easily share links on. The site is image based, so unlike Tumblr, where one can post simple text as well, shared links must have an associated graphic. I find this limiting, since not every item I publish or share includes an image.
I’m not sure what Google thinks about the quality of links on Pinterest, but it’s easy to use, post to, and find interesting articles.
The people I’m following (mostly friends) must be really into homemade jewelry though, because lately my page there has been overwhelmed with baubles from Etsy.