A few people have asked me around this – when it comes to publishing your Windows Store app you need to include a good description, good screenshots and so on.
The best place to go and read up an all this are the links below which get increasingly more specific.
- Selling Apps
- Publishing your app to the Store
- Preparing your app for the Store
- Choosing your app images
- Avoiding common certification failures
It’s all out there on the dev center but just some quick links I can refer to in the future.