I have been reading at forums and networks that the use of SEO tools and automation of SEO is an evil for SEO. At times even i feel that certain things done manually give far more better results than done automatically. Articles written and submitted manually are more genuine and unique. The moment you start using tools for writing your articles uniqueness dies. Even with this statement I say tools are important for buy seo tools you must have the right kind of tools that help save time. There are tools that help you to post an article in 50 different ways and on 50 different blogs but you write it yourself. Automation is good but it should not eat up your creativity.