All data that can be added to webpages by means of Content Models in Z-CMS are called "contents".
Contents can be of different types, for example texts, numbers, dates, videos etc. To deal with all possible contents variety, Content Models are composed by Attributes, each of them shaped according to a specific content.
Contents inside Content Models are added by using the Content Manager.
A peculiarity of Z-CMS is the possibility to manage the SEO of each content right at its addition to a site. This is obtained by using the SEO tool that is inserted in the collapsible panel that appears at the right of the page when adding the content, and that is shown below.