Shopping Comparison Sites Links Needed Long Term

We need live links created for our stores at shopping comparison and related sites. You can create links by any white hat technique you want, as long as links are on respectable sites. Please bid based on 250 live shopping links created but this will be a long term project as we have 20 stores. Also note this project is a no escrow project and will be paid as results are provided. If you want we can break payments into smaller amounts.