2. Get your image/text ratios right
A study found that people who read a text without imagery can only remember about 10% of it three days later. By comparison, the same piece of text alongside contextualized imagery can cause that to increase to 65%. Using imagery throughout your content can help your writing “stick” in people’s brains for longer.
How you split up your documents in terms of images, text, and empty spaces should be determined by psychology.