It is really important to let your audience know about the history of your brand. But, its importance rises especially when you are promoting it through a website. While using a website, your products and brands will be displayed across international boundaries. It can be viewed from different parts of the world with a larger audience. So, adding a timeline on your website will be very beneficial. They can gain more knowledge about your website and get even more interested in it.
Similarly, your audience is also not interested in just the latest trending topics. Some also look forward to things that you have previously achieved in the past. In these cases, your website visitors will be very pleased to browse it through a timeline on your website.