You can use global content blocks to add some repeated parts containing text and/or images in your website. These blocks contain the same information and can be used at any place in your template or in the content of any page. For example, you can create a contact box with the address and phone number of your company as a global content block and then add it at multiple places in your website.
Sure, you can design the contact box every time you need it and add the contact information individually for each page. You can even copy the box from one page and paste it into another. It works until the phone number of your company changes. Now, you have to open each page where the contact box is added and change the phone number. Depending on the number of the pages, you could spend hours changing every page. Using the global content block, you can edit all the information in one place and just call the same content from any place on your website. If the phone...