A blog directory act like search engines, but specifically for blogs, letting users find content of interest, from pet illnesses, to favorite cafes, and technology. Using a tagging technique, the directories prowl blogs and index words, then cataloging them based on frequency. Because blogger.com is owned by Google, its blogs show up very well in searches.

It is helpful as a web directory is for websites, because it’s hard for a blog to be found without doing a web search. Using a specific blog directory limits the search just to blogs. And also a webmaster blog is easy to make, but a bit hard and interesting part of maintaning part of having a blog is to update the content, and write new attractive things in it, which is also helpful for a visitor.