Article Writing

I need some articles written about the following subjects. Search Engine Optimisation Making money from advertising on your website Google Adwords Google Adsense Google Analytics Google Analytics and Adsence Trade Doubler Guide META Tag's Alexa and Google Page rankings From a page ranking of 3 to 7 in * steps These articles should be from 500 to 1200 words as a rough guide and they are aimed at the UK and USA markets. I require examples of your writting works before I choose you. You must have a good working knowledge of th eEnglish language and use no slang in your writting. UK based preffered but not essential, this will be a good project for someone looking for a foot on the ladder with a 10/10 review if you can only write one of the articles then please say so as I can start a seperate project for each article if needed