When you update a blog by including up to date content you are blog blogging. Blogs are written on a variety of subjects like a subject which is the niche expertise of the author or a review of another website which has a link to the blog. You must update your blog in such a way that it captures the interest of the viewers who are interested in the subject of your blog. Blog blogging requires daily improvement of keyword rich phrases on the blog to make it easily visible to search engine crawlers. Linking is important for indexing in search engine results pages and you must link your blog with other blogs because search engine crawlers are impressed by a link network. The blog could be an advertisement for products or services or promoting the website of an internet marketer. Reviewing products and services through your blog will help you link with established business enterprises whowill pay you for advertising their ware and make blog blogging a profitable venture for you. Blog blogging about specialized subjects will being in expert viewer traffic who are looking for the specialized information found in the blog. You can do blog blogging as a hobby and as a business.