I’ve noticed an interesting trend among social media marketers lately: they are trying to cram more and more content into each social post. I thought it was common knowledge (not to mention commons sense) that shorter captions tend to perform better on platforms like Facebook and Instagram. I’ve always tried to hold myself to conveying one idea and one idea only in each post. This trend came into focus for me last week in a meeting where the client was actually advocating for paragraph-long captions on their Instagram posts in order to “convey the full story.” I was dumbstruck. But I’m always willing to challenge my own assumptions so we dug into our initial research on optimal post length to make sure we hadn’t missed anything.