Classified Sites are one of the best source to promote your company service or products. There are two types classified sites available, free and premium. If you are an affiliate marketer, then classified sites will definitely help you to sales more affiliate product and get more commission. Some classified sites also provides backlinks, so this is also great source to build quality backlinks also.
You will find lot of Free Classified Submission Sites List when you search on Google or Bing. But most of the list are not updated with current Page Rank, Domain Authority and Page Authority. So you need to find an updated list that will help you to promote your personal or business site.