With the handful of blogging softwares on the Web like Tumblr, Blogger, BlogSpot, WordPress, etc, which one is your favorite? I like the customization options with WordPress. I also like the wide range of traffic you can get by subscribing to other user's blogs. Their comment spam filters are really good at keeping spam under control. Additionally, I like the fact they offer limitless SEO options. So, WP would have to be my favorite.