1. Go for vibrant pictures. The most repinned pictures on Pinterest are those which have multiple colors. And those with multiple dominant colors.
2. Avoid light and dark photos. And single color tone.
3. Red images get more repins than blue images. So are orange and brown colors.
4. Images that got more repins are those which have less cluttered background. But not completely white background.
5. Pictures with medium lightness get more repins than those dark images.
6. Pictures with 50 per cent color saturation get more repin compared to pale desaturated ones.
7. Avoid long vertical images. Image ration 2:3 and 4:5 get more repins.
8. People love smooth sleek images.
9. For product branding, avoid using faces of people.