F-layout or F-pattern. Over time viewing patterns can appear, particularly with the left to right reading. People (in the west) generally look from left to right. You can make this work to your advantage on your website.
So what does negative space mean in relation to WordPress website design? Breath, just breath. Giving your content room to breath and giving your visitors the space to view what they need will improve the performance of your WordPress website.
Microinteractions are small elements that the user interacts with that can often seem so small that it seems unusual that they can make a difference. Find out how they can add more power to your WordPress website conversions.