You should not expect to find free labor unless you are offering a substantial opportunity of education or useful skills, which it sounds like you are not. Eit

You should not expect to find free labor unless you are offering a substantial opportunity of education or useful skills, which it sounds like you are not. Either you are looking for unskilled labor, in which case you should expect to pay the going/nominal rate for unskilled laborers with computer/internet skills, or you are looking for skilled workers with above-nominal technical skills, and you should expect to pay commensurate to their skills. It sounds like you are looking for astroturfers, honestly I would not expect your campaign to end in success.