Anchor links are clickable links that direct the reader to a specific section or location of a webpage, document, or email. They are often used to provide quick navigation within lengthy pieces of content. Although tempting to use in emails, anchor links are not without limitations.
For organizations with a large number of Salesforce users, Public Groups optimize performance and bring efficiency. Given eComm's 300 person userbase with an average of 20 new licenses each month, we couldn't manage without them.