As per my little bit knowledge about
SEO
1)is installing adsens a way to get urself promoted in
seo ?
Ans:- No that isant.
Infact people put adsense on their site and put all their efforts in
SEO to get a good amount of traffic and earn some huge $$$$$$
2)if i dont have adsense on my site does that in any way effect my rating?
Ans:- No way!
Adsense is just a system of moneterizing your site for some finencial benifits.
I have seen lots of non profit organization sites and sites without adsense having high
PR and very well indexed in google
3)how do u improove your
seo results. keeping aside that the keywords shuld be properly spread out
Ans:- Leaving keywords and content there are many more factors which help to boost
SEO. For example:- site should load fast, sitmap is always benificial and helps geting indexed faster, content should not be copied, never use framesets, preffer using tables, and many more.