If your site content is related to the subject of their page, they will trade links with you. All you need to do, is search for these pages and request a link on their page. It's good to add a link to the site you are requesting a link on prior to sending the request. Then mention in the request you have a link to their site on yours and where the link is located. Another good way to promote your site is to apply for awards.
Many sites offer an award.
Most of these sites maintain a winners list with a link to the winners' site. I have listed some sites that are good sources for finding awards to apply for. If you are looking for a way to earn a little income from your web site, you should check into Bach Systems Affiliate Network . Email Site Map Best Viewed at 800 X 600.