Keyword selection doubt?????

[ayushiinfo]

pls help me in this session. i think you are the seo expert. pls clear me my doubt..

i have doing seo for the website www.thewebdevelopmentcenter.com
i have taken keywords i have finished on-page optimization and started offpage optimization.
for the past two months i am doing seo. but there is no improvement in serp at-least in 20 page also not appearing.

for example i have taken keyword for homn as :web design and development company
i have seen allintitle: 12000 only
searches by people is : 1600(google keyword tool)

the competition is less only but y my keyword is not ranking pls tell me

Pls explain me what i have to next..
which type of keyword i have to choose with how much competition and searches

[mad.hat]

Its not about how many competitors you have, although your query isn't the best to check, its about the strength of the competitors on page one. If you can not afford market samurai get the free trial and use the seo competition module.

If you can't get market samurai at all (younger than 18 etc.) then just get seoquake and check the competition on the first page for your keyword.

Tip: You hyperlinked the text in your sig incorrectly. Each term should have its own link. It should not all be a single link including the ,s and everything. Does not work that way.

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This forum runs on the vbulletin platform so you should be able to just copy it and paste it into your sig without any problems. I'll be removing all this in 24 hours so get it quick. Also make sure to look into how to create a backlink with anchored text. Google's webmaster blog is a great resource for this.