There are a number of technical tasks that need to be done, and there is software that can help with some of those technical tasks. But to be effective, search engine optimization requires a human to do some thinking, followed by some writing. As far as I know, there is nobody who has invented a piece of software that can completely optimize a site. There are some pieces of software that handle certain tasks, some better than others. But to allow a software program to optimize your site unsupervised is asking for results similar to a Bing commercial. [...]
