SEO + Web/Google analytics certified expert

My business is taking off and I need a way of generating optimum lead flow by internet marketing.

I'm looking for someone truly expert in the field, who will increase traffic exponentially in our website plus many micro-sites contained within it and provide meaningful Google Analytics reports that can be used to help tweak campaigns to generate more leads via online enquiry forms and phone call enquiries.

I would like to hear from you with suggestions for source and keyword tracking and ways you can increase hits by using referring sites, social networking sites, blog sites and emails. Trial basis first, will be ongoing if successful.