For our fourth App Store Optimisation (ASO) post with our friends at App Promo, the focus shifts onto screenshots. When you’re trying to sell your app in an app store, don’t forget that users will rely on any screenshots that you make available, more so than the copy describing your app. For this reason, it’s important to consider the visuals as part of your sell-in. You’ll also need to avoid some common mistakes developers make when taking app screenshots. Read on and start making improvements to your screenshots right away.