Just realized my AI ad copy is too polished and it's hurting conversions
Last week I ran a split test on two versions of the same Facebook ad for my online course. Version A was written by ChatGPT with all the bells and whistles, clean grammar, perfect flow. Version B I typed up myself with a typo in the headline and a kinda awkward sentence in the middle. Version B got 34% more clicks and 22% more sales. I was floored, I mean we spend so much time making AI output sound flawless but people actually seem to trust the messy, human-sounding stuff more. It makes me wonder if we're over-optimizing for readability when we should be optimizing for authenticity. Has anyone else seen this pattern with their AI generated content, or do you think I just got lucky with my specific audience? I'm honestly torn between going back to fully human copy or leaning into a hybrid approach where I leave some roughness on purpose.