ï‚· A detailed overview of the Schema.org metadata implementation process. ï‚· A detailed overview of how metadata insertions enable ranking optimization in search engine results pages (SERPs). ï‚· A data dictionary matrix showing 10 meta tags, definitions, and attributes. Examples of meta tag names that may be used include description, keywords, or author. ï‚· Visit Lenovo.com and deseretnews.com and review the source code. Compare your findings for the two websites.