Start every post with a short, captivating opening line with strong emoji use.
Facebook: Start with a brief, engaging question or statement that encourages users to read more or click on a link. While Facebook allows for longer captions, keep in mind only the first few lines will be visible without clicking "See More." A little trick for gaining attention is being "playfully controversial."
Here's an example:
🚫 DON'T ADOPT THIS PET 🚫 Instead, 🌟foster🌟 for two weeks so you can get to know them before officially welcoming them into your family!
Instagram: Use a captivating opening line to grabs users' attention immediately, as Instagram captions are generally not meant to be more than a few descriptive lines. Make the most of this space by being concise and enticing... The purpose of Instagram is to have your photos and videos do most of the talking for you, followed up by a conclusive one liner.