Over the past six months, I’ve been on a journey to discover how custom visual assets can enhance SEO performance. I decided to test different design elements across 47 articles on a high-traffic accounting education website.
The experiment involved featured images, infographics, and videos used in both new and existing content. Interestingly, some visuals significantly boosted organic traffic, while others didn’t justify the investment.

Instead of showing that any image can help, my goal was to uncover the ROI of bespoke design elements that could consistently improve organic traffic.

Infographics emerged as the clear winner, with an astounding 110% average increase in organic traffic on the articles that used them.

This taught me a crucial lesson: Custom visuals supercharge already popular pages. They enhance strong content but can’t breathe new life into struggling articles.

Inspired by this post on Search Engine Land.









