March 2026 Social Platform Updates

Welcome back, navigators.

March didn't go quietly. From landmark courtroom verdicts to a handful of AI-powered algorithm shift, this month delivered some of the most consequential developments the social media landscape has seen so far in 2026.

Here’s everything you need to know to catch up on the world of social.

Social on Trial 🧑‍⚖️

✦ Meta ordered to pay $375 million in chid exploitation case

✦ Meta and YouTube found liable in social media addiction trial

Facebook 👍

✦ Facebook launched Creator Fast Track, “a new way to quickly grow your audience and earn money”

✦ Facebook added new AI features to Marketplace

✦ Facebook is trying to attract more creators by improving awards for original content

✦ Facebook expanded its affiliate program to include links

Instagram 📷

✦ Instagram is (finally) letting (some) users include links in captions

✦ Instagram is letting users re-arrange images in carousels

✦ Instagram is giving you options to animate still image Story transitions

✦ Instagram now lets you pause Reels by tapping

✦ Instagram opened its creator tools, including content scheduling, to all users

✦ Instagram is letting you edit thumbnails in your profile grid

LinkedIn 🤝

✦ LinkedIn is doing away with livestreams

✦ LinkedIn is trying new ways to maximize creator partnerships

✦ LinkedIn has emerged as an unlikely leading source for AI answers

Meta ♾️

✦ Meta gave Edits a well-rounded face lift

✦ Meta introduced new ad and discovery options

✦ Meta rolled out Manus AI for marketers

✦ Meta is stepping up spam prevention in Facebook, WhatsApp, and Messenger

✦ Meta updated ad metrics to align with other platforms

Pinterest 📌

✦ Pinterest is getting into the Boosted Post game with Promote A Pin

✦ Pinterest revealed a few tricks of the trade for ad campaigns

✦ Pinterest shared its annual spring trends report for 2026

Snapchat 👻

✦ Snapchat introduced AI clips in Lens Studio

✦ Snapchat announced a new set of ad options

✦ Snapchat retired its standalone Bitmoji app

Threads 🧵

✦ Threads has a new marketing API

✦ Threads added a new community for social media managers

TikTok ♪

✦ TikTok for Business launched a campaign highlighting in-app shopping

✦ TikTok added a variety of new ad placement options

✦ TikTok launched Listening Party, which generates collaborative spaces where friends can listen to music together, in partnership with Apple Music

✦ TikTok is used as a search engine by nearly half of US users

X 🐦

✦ X increased limits on X Pro, the app formerly known as TweetDeck

✦ X added comment downvotes to improve its algorithm

✦ X launched paid partnership labels

YouTube 🎥

✦ YouTube and FIFA are teaming up for the 2026 World Cup

✦ YouTube announced Reimagine, a new AI-powered remix tool for Shorts

✦ YouTube expanded access to its shopping affiliate program

✦ YouTube allows creators to upload thumbnails up to 50MB (previously 2MB)

Others 📝

✦ Twitch is testing a feature called Gift ‘Em All, which delivers Subscriptions to all of a stream’s active viewers at the same time

✦ Reddit shared that it will require human verification for accounts that display “automated or otherwise fishy behavior”

✦ Substack announced a new desktop feature called the Substack Recording Studio where users can record a video of themselves or a conversation with up to two guests

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