Blogging does not require any professional knowledge, however, the writing skills will always play a big role since the blogging is entwined with writing. But it is also not a big issue since blogging can be done in any language, but the scope of native language blogs are limited within a group of people only who can read and comprehend that language. Thus, anyone can have a blog no matter who they are or what their knowledge is. Because nobody knows everything, but some people could be genius in something which we don’t know much. If you write anything which you feel useful will be really helpful to another person who is searching for it. The quality of the blog always depends on the content – what we write there. Make sure you are not duplicating the contents of another website or websites. If you do it, may be humans might condone it since the internet is too vast, but search engines will discern the duplicate and punish you!. So, don’t do it!. For a dilettante blogger  that is all about blogging. But, if we want our blog to become internationally popular  and to be a loved pet of search engines and social bookmarkers, we have to adopt and follow many esoteric techniques which is also likely to be discussed in later posts.