First follow adept's advice. SEO is not and will not be cheap or free for that matter. Developing a site could be free if your sis is not sukuma,she's pretty and can take a jug of uji.
First,you site design and script is not optimised. It is one of these cheap scripts available on the net. If you want a good seo optimised free script,move your site from what you have to either wordpress or joomla.
Second,stop spamming google
This is what I got from your keywords
meta name='description' content='All About Kenya,Kenyans,Business in Kenya,Kenyan travel tours and Safari,People of Kenya,Jobs in Kenya,Health in Kenya,Life in Kenya ... and more' />
<meta name='keywords' content='All About Kenya,Kenyans,Business in Kenya,Kenyan travel tours and Safari,People of Kenya,Jobs in Kenya,Health in Kenya,Life in Kenya' />
We call that spamming and you may not be penalised but your way to the first page in google is nearly impossible to say the least. If you show me a keyword that you are ranked high in,I will only be too happy to start a site just to rank higher than you.
Third,you have information that is copied from other sites. I don't care what you do in terms of SEO,you will never rank high. Please stop copying from wikipedia or other sites that rank higher than you as google will surely penalise you. I just checked two of your articles and you have copied verbatim what other sites have said. I am sure you can write something original about Odinga and the kikuyu tribe.
As for SEO in general,you have a long way to go. It will take you about 6 months to get out of the google sandbox. If you have copied content,maybe never. In these 6 months,take the time to write original content that are targeting one or two keywords. for your site to rank in a profitable keyword,give it another 6 months.
SEO is a lifestyle and not a get rich quick scheme.
Having said that,I like your idea..You should now understand that you have a lot of work to do and not give up.
Jose: If I make it through this thug life, I'll see you one day. The Lord is the only way to stop the hurt.