Disk Space is an important figure in web hosting world, which means how much hard disk space the hosting provider offers to you. Everything on your website including posts, pages, images, themes, plugins, and videos will be stored in disk taking some storage space.
Thus, every site owner needs to take disk space into consideration for it decides the amount of content you can have on your site. Before choosing a hosting plan, you should check how much space your web page need at first. Note that you’d better purchase 50% more disk space than your present demand for you may want to add files to your site in the future.