In general, images and video should be in focus and well-lit with no signs of artifacts. Vectors should be organized and filled shape paths should be closed. Some content may look great in an art gallery but isn’t ideal for stock. Before you upload content, ask yourself how it can be used commercially. If you were a customer, would you buy the image? If the answer is yes, think about what you would use it for.
Below are quality issues that the review team might call out specifically and what they mean.