According to Mashable, popular blogging site Tumblr is launching two new features today: hashtag and Facebook integration.

Their use of hashtags will happen in “Tag Channels,” which allow bloggers to tag their content that turns up in the most popular place on the web right now: real-time search. Tumblr is getting into the real-time search area. Their search includes a sliding filter that lets you narrow down results.

Additionally, Tumblr is releasing Facebook integration that ensures all of your posts – no matter what media or format – will post correctly and prettily to Facebook.

Tagged as: blogging, facebook, hashtags, real-time search, Tag Channel, tag integration, Tumblr