This is an easy question to answer, a coder needs to change the code of the site, making it possible for changes to be made to the various part of the site, that your visitor doesn't see.
Some people don't believe in using meta tags, for the most part I do, but still database driven urls need to be changed to search engine friendly ones, page titles, and a few other little places, need coding changes in order for a database driven website to become Search engine friendly.
Many database driven websites are starting to become out of date, the code that runs them is becoming old, and within a year or two there will be many website that will need to be totally rebuilt as the server, the place that hosts the website will be upgrading their servers and the older style websites will just not work.
Regards Lynny
Help1@Seobycanz.com
