YouTube may have stopped suggesting your videos due to a low click-through rate or average view duration. These factors indicate that your videos are not engaging enough for viewers, causing YouTube's algorithm to suggest them less frequently. To increase the chances of your videos being suggested, it is crucial to focus on creating more captivating content that grabs the attention of viewers and encourages them to click and watch. This could involve improving your video thumbnails, optimizing titles and descriptions, and refining your overall content strategy to better resonate with your target audience. By taking these steps, you can enhance the appeal of your videos, leading to increased click-through rates and average view durations, ultimately resulting in more frequent suggestions from YouTube.