Notes

Visual hierarchy (Use visual cues to suggest order of importance)
Visual weight (The darker and larger something is, the more attention it attracts)
Scale (Differences in size between elements)
Ordering elements (You need to consider the order of elements on a page level and at an element level)
Reading patterns (The common ways that people look through things)
Right-to-left languages (Some languages are written right-to-left which has an impact on the layout)

📑 Sources