Can Twitter increase web traffic to my blog?

Sure, if you refer to your blog and have your Twitter account followed by people that might be interested in whatever you put on your blog.

:: Sounds good to me! ::

I think the key, as with all effective promotion, is to be honest. Genuinely take an interest in the questions that fit your area of expertise, try to answer them on Fluther, and let them come to your blog out of respect and interest. What’s your blog about?

Definitely. I have an account set up with FriendFeed that automatically sends my RSS feed from my blog to my Twitter and Facebook account. Everytime I post to my blog, the title is posted on Facebook and Twitter.