Skimlinks is a content-to-commerce platform that helps publishers monetize their editorial content through affiliate marketing and the syndication of the resulting shopping-intent data to marketers. Their key products are SkimLinks, a product that turns product references into affiliated-shopping links, and Audiences by Skimlin...
A pingback is one of four types of linkback methods for Web authors to request notification when somebody links to one of their documents. This enables authors to keep track of who is linking to, or referring to their articles.
Open graph description entity tag
Open graph title entity tag
Indicates that the site provides an interface specifically for searching the document and its related resources.