Work and Experiences of a Seo Professionla..

Hi Dear Friends.
this story is not related with any high profile person, its my own..so read with sympathy.
I Join Netlink Digital Energy Microsoft Gold Certify Partner Company at 9 June 2006, and here my work is maintain several websites they are, netlinkis.com, bollywoodvillage.com, epsdrugstore.com, medical-health-care-information.com, dubaicity.com, dubaichoppingfestival.com, indianjukebox.com, dubaigetaway.com, vidyabalan.net, nehadhupia.com, preityzinta.com, salmankhan.net the work on these sites are on page optimization, means keyword analysis, internal page linking, increase keyword density, blog posting, link exchanging, news letter sending, press release, article submission, etc, as I am on the senior label so this is my responsibility of complete these all the task with in time,
and now my research in on some new points
1:-How fast I can bring te search engine at my site
2:-Provide quick ranks on the search engine result pages.
3:-Lead generation
4:-Gain High page rank for the pages of the site.