marketing freelancer for my keywordtool web script

Hi, we have developed keyword-tool which operate 100% free of cost. we would like to sell my script as much as possible. so we are happy to hire 1 - 3 marketing guys for this job. actually this project is belong to find the best marketing method for this script and then 2nd step is do it. so we would like you to apply if you can do both for us. and we will select you by looking at marketing method and please note that this is long term project for right candidate. so you must be available 10 hours/week at least for 3 month if you selected. i will set 10 usd cost for step 1 and will post hour project for selected candidate for step 2. Note: we post this project on 3 other freelancer stage as well. but don't worry, we will hire at least 3 from here as well (if we meet suitable freelancer here for this job) thank you w3zone