An “ ergo layout ” represents a standard page in your future website. It’s a little like a diagram: the position of the images is represented by a rectangle, ...
The great advantage is being able to define where the various components of your web pages are to be placed. This is important: when looking at a screen, our eye will be attracted to a greater or lesser extent by a particular element. There are legibility criteria that should not be ignored to ensure that surfers do not overlook the essential information. So you will benefit from greater efficiency.