Why use hashtags, and how can you be strategic with them?
RiteTag (beta) suggests hashtags from topics, words, terms - and yes, known hashtags, as well. Study the who/what/how many times/density of use fo a tag, test it, and let RiteTag track the goodness that comes from using better and better hashtags.
Tag Optimizer gives you three ways to choose and add tags to posts, send/schedule or now, auto-schedule tagged posts, and those retweeted, favorited or link-clicked will populate your "Top Performing" tab in Tag Optimizer. Real soon, you'll be tag-optimizing and scheduling posts on the fly - with our Android application, Firefox plugin and Chrome extension.