The purpose of search engine optimization is to make a website as search engine friendly as possible. It’s really not that difficult. Basic SEO doesn’t require specialized knowledge of algorithms, programming and taxonomy but it does require a basic understanding of how search engines work. There are two aspects of search engines to consider before jumping in. The first is how spiders work.

thank you Jayne for your addaition .

I think the latter one is even more difficult to understand

Actually its like...one thing you come to know about search engines and find the way to manipulate, the next day it catches you and makes it even more complicated under their ever changing algorithms to increase search quality.

Simplest way is,
Manage to get fresh content every now and then...so that your trust rank increases in the eyes of SEs as to you are providing fresh stuff to readers...and thats the secret behind blogs and forums ranking well for many long tail keywords in their niche and fetching massive traffic.

I am not much familiar with SEO but after reading this thread feeling that i have got some things. For getting some more knowledge i would like to visit some other threads.

All are nice techniques. Usually not attempting this kinda tips for everyone. Anyway thanks for sharing...I was looking for the same kinda information.

It is really a nice and helpful piece of information.
I'm satisfied that you shared this helpful information with us.
Please keep us up to date like this.
Thanks for sharing.