Did you ever join a link party? I have and here is why you should to and how easy it is to participate. Also: A new section on my blog just for this topic.
At the end of January, the wonderful Holly of decor8 invited to a new round of a hashtag party. This time she asked to hug a blogger. The main reason is to show a blogger you adore, that you as a reader are present. Even if you have seldom time to add a meaningful comment under their posts.