When people see the same ad many times, they start ignoring it, so changing a few parts of your ad can make it feel fresh again. You can switch the main picture, adjust the headline, or share a short example that explains the product from a different angle. Even small changes in color or background can give the ad a new feel. Some people also rotate between different messages that talk about the same product in different ways, so viewers do not feel bored. Testing new versions regularly keeps your ads from blending into the feed. What do you think?