To make sure that you're not overloading your social media report presentation with too much information on each slide or confusing your audience with what data points go with which platform, try using bumper slides to introduce information for each social media channel.
(You don't need to start with Twitter, you can start with any social media channel you'd like; maybe start with the channel you focus most of your efforts on.)
Showcase some of the top tweets you had this past month; you can feature each tweet on a different slide, mention the person who sent the tweet, or capture screenshots of those tweets and import them into each slide.
Bullet slides are great for quickly providing key points and takeaways. Use this slide to showcase what you learned from this past month; for example, if you tried something new, what were the results?