While the fundamentals of SEO or S.E.O are just about textbook, it is not the textbooks that you are contesting with, it’s the competition.
Discovering the Reality about search engine optimisation will need an evaluation of each factor of optimisation. This will not just you are your net page returned higher in the rankings, but also more visitors because you'll have access to the visitors on other internet sites also.
Keep this under consideration prior to making any contacts. If you're still working on that then you need to hold back on contacting directories till you do. Want some more information on search engine marketing management. Additionally, your net pages will need to be totally finished and not works in progress.