Offer to write exclusive articles (that means you only submit them to one place) for high traffic web sites in exchange for a link back to your site. You could also target high subscriber e-zines if they include your resource box. These publishers will publish them quicker because they will be the only ones with this content.
Create a positive online image. Tell your visitors about fundraisers you have sponsored or that you donate a part of your profits to charity. For example, you could say, "We regularly attend fundraisers and donate about 10% of our profits to charities and aid organizations.
Improve your customer service on a regular basis. Try out new technologies that make it easier to communicate with your customers over the net...