An image at the top of the Motoroso feed may have gotten there from a great social media post or an email blast. But it can stay there because, at the top of the feed, it gets a ton of views organically. Your mission should be to get your content to the top of the feed whenever possible.
This image may also be in the same batch of uploads, but you promoted it a couple of weeks later. The slight devaluation of the time element in our algorithm allows you to efficiently batch work and spread your success over time.
Use mouse scroll wheel over image or pinch-to-zoom on touch devices. You can also click and drag around on image.