To make sure your ads follow the rules of an ad network, it's important to read the guidelines before launching any campaign. Each network has its own list of what is allowed and what is not. These rules often include things like banned words, image restrictions, and landing page requirements. If your ad breaks the rules, it might get rejected or your account could be paused. Some networks also provide account managers or support teams who can help you check your ads. You can also test your ad with a smaller budget to see if it gets approved before going full scale. It’s better to fix things early than to deal with account problems later. Has anyone faced rejections that were unexpected?