554297 SEO maintenance and promotion 3

I require a highly skilled and professional SEO expert to maintain and improve my top positions of all major search engines, especially Google, Yahoo and Bing. All work must conform to white hat standards and all work will be checked. Therefore reports in XML format will be required weekly so that all your work can be verified. SEO work required will be :- Link wheels link building article writing and submissions PR promotion 1 way links PR3 upwards and general promotion thoughout the www All articles must be submitted to us for approval and must be clearly written in english and conform to SEO requirements. All articles and promotions will have to pass copyscape. Looking to promote about 7 kay phrases and several keywords. Will pay by escrow only - unless we have an established relationship. Looking to start straight away and will only be considered if your references are good. Work will be ongoing to good people. Thank you