Guys, after spending a lot days in this forum, i got some knowledge regarding online marketing and the power of keywords for Search engine rankings. Now, a new plan is arising in my mind. My plan goes as like! Instead of creating many micro niche sites, i am going to put as much contents in my blog. For that i will research keywords matching my niche in google adwords tool, then by analyzing the traffic and website's competition for that particular keyword, i will pick it up and write an article making it the base. An for that keyword i will search in article directories like ezine and articlebase and rewrite the article in my own way, modifying almost 60% to maintain the originality. Please comment on if this will be ok or bad concept for ranking high in SERPs and getting organic traffic!! thankx in advance
To get high position in SERP's you definitely need to have original content. That's a good idea to create a new page for each long tail keyword you discover, but keep in mind you're not the first who do this and the concurrence is steel there and doing this from a long time ago.
Sure you can do that and do it for a year or two, but won't get anywhere unless you add a back linking strategy.
Question, consider what your traffic will think of your blog. One day I come to your site and read about "how to fix cars" and go great article, this guy knows what he is talking about. Then searches the rest of your site for cars, only to find an article on "how to lose weight with dancing". If you mix all this content into one site I think you will have problems with both returning traffic and Serps. One trick you can do is have one site. Then use sub domains for each niche e.g. sub domain for diet sub domain for cars this way all the same content can be kept on the same blog.