Those of us who use Twitter know how important it is to find influential collaborators in our niche. We can also increase our own influence and followings by using the best hashtags. Fortunately for us, we can use the same free tool to do both: Topsy. I love Topsy and use it just about every day. It is the fast, easy way to see who retweeted any post so you can connect with them. Find out who retweets your content. Simply type your blog URL into their search box to get all the details shown … [Read more...]