| sponsored | An attribute that is used for advertising and other paid content. To mark sponsored content, add the rel=sponsored attribute to the corresponding link Link text |
| asynchronous javascript and xml | (AJAX) Web development techniques that allow users to request data without loading a new page. |
| spinning | Spinning is usually used in Article Writing when the writer gets some content/article and rewrites it in a new way. |
| crawler directives | Instructions to the crawler regarding what you want it to crawl and index on your site. |
| star reviews | Appraisals submitted by users of a product/service in a website indicating the level of satisfaction after purchase or use. |