Ghost Hunting Theories site is an Amazon affiliate, offering links to products on Amazon in which the blogger, Sharon Day, receives commissions.
As well, Ghost Hunting Theories, is working toward Adsense recognition to allow ads to be placed on the blog that might be of interest to users. From this, compensation to Sharon Day will occur based on readers and clicks.
Upon occasion in her posts, Sharon Day might apply a link to a researcher's book or site, or a location or event of interest to the users. These are not compensated. They are simply suggestions and recommendations from Sharon Day, making it easier for the user to learn more about the subject matter