Dynamic content is web content such as Search Engine Results Pages (SERPS) that are generated or changed based on database information or user activity. Web pages that remain the same for all visitors in every context contain “static content.” Many e-commerce sites create dynamic content based on purchase history and other factors. Search engines have a difficult time indexing dynamic content if the page includes a session ID number, and will typically ignore URLs that contain the variable “?”.Search engines will punish sites that use deceptive or invasive means to create dynamic content.
