Everything Social, October 2026: Made by you, posted today

TL;DR

The old feed said, “Show us what did well.” October’s feeds say, “Show us what you made, today, in words we can name.”

Meta says almost 45% of the Reels Instagram recommends are now less than a day old, up more than 11 percentage points in a quarter.

Before you post, ask yourself: “Is this ours, and is it worth watching today?”

October produced 22 Insights, and most of them were the same story told by different platforms. Feeds want originals, not reposts. Viewers are getting the words to describe what they want. Machines now edit the ads. Here are the four that matter most, then everything else in one place.

Your ad now has a co-author

Sign-off used to happen at the end, on the finished ad. Meta and OpenAI both said this month that their systems will rewrite ads by default. Meta’s revised business terms, which Meta’s help page dates 20 November but The Verge reported on 23 October have been delayed, add an AI Features section that, by Adweek’s reading, makes advertisers “solely responsible” for whatever its AI creates or changes, including features Meta switches on itself. OpenAI says its enhanced ChatGPT ad versions can run without anyone reviewing each one. Nobody can approve every version, so approval moves upstream to the settings, the product feed and the landing page.

Read: Your ad has a co-author

Name one person per ad account who knows which AI toggles are on, and check them now, whatever date the terms land.

The repost stopped counting

YouTube said on 1 October that Shorts which re-upload other creators’ videos without significant changes will likely get less reach, and that captions and minor edits don’t count. Threads won’t give its Gems badge to posts republished from another app. LinkedIn says more than a million members used its “Seems like AI slop” option in under three weeks, and that posts it flags get about 40% fewer views. Three platforms, one message: the feed pays whoever made the thing. The reposted customer video and the caption pasted four times are now the cheapest content to make and the cheapest to ignore.

Read: The repost stopped counting

Tag your last 30 Shorts as made, transformed or straight repost, and retire the third pile.

Also on this theme: One million people pressed the slop button and One calendar, four algorithms. That’s the bug.

Viewers can now tell the feed what they want

Following says, “I liked this once.” Choosing a topic says, “Show me more of this now.” Instagram’s Your Algorithm lets people remove topics they’re tired of, and a one-niche account can go quiet for them while the follow stays on the books. Facebook went further on 13 October: after someone taps Not interested, it may ask why, in their own words. Your audience is starting to describe your posts, and the posts most at risk are the ones nobody can name.

Read: Your audience can unsubscribe from your niche

Say the topic in the first line and show it in the first frame, in the words a viewer would type to ask for more.

Also on this theme: You can now argue with the Facebook algorithm and LinkedIn gave your connections their own feed

Instagram reads like a newspaper now

On Meta’s earnings call, its finance chief said almost 45% of recommended Instagram Reels are less than a day old, and that Instagram’s upgraded model ranks sequences of Reels rather than each one alone. Facebook’s new retrieval system labels posts by meaning and can surface them before they collect much engagement. Libraries reward the back catalogue. Newspapers reward being on time and clear in the headline. Meta also says five seconds of attention spread across a week drove 32% more offline sales than one continuous five-second view, by its own research.

Read: Instagram wants today’s Reel

Make sure the first two seconds of every short look unmistakably like you, because that may be all anyone sees.

Also on this theme: Five seconds, seven times and Your feed is now the second tab

Elsewhere in the feeds

What counts now. Instagram ranks Reels mainly on watch time, likes and sends, judged per reach: Watch time is the rent. Sends are the referral. YouTube Shopping analytics show which video sold, not just which was watched: Views stopped being the argument. Creator search starts from the brief, not the follower count: Nobody is searching for follower counts anymore. YouTube and X now pay some creators for turning up on schedule: Two platforms started paying you to show up. Instagram’s US-only Edits assistant explains why a Reel held or died: Ask your editing app why the Reel died.

New ad surfaces. Instagram Live video ads put paid reach behind a creator’s broadcast: The live stream is now an ad unit. Pinterest’s Visual Search Ads place a paid result inside the search grid, built from your product images: Pinterest put the ad inside the search.

The plumbing moved. Instagram is removing Reel linking from 28 October, so every Part 2 has to explain itself: Your Part 2 is about to get lost. YouTube is testing answers above search results, quoted from timestamped moments: YouTube started answering before anyone clicks. LinkedIn appears to lay a logo over the top of mobile videos: LinkedIn put its logo on your video. WhatsApp is working on moving Channels into the Chats tab: WhatsApp is putting Channels next to your mum. Shared passwords in Slack are keys with no off switch: Client logins shouldn’t live in a Slack thread.

That is October. Every platform asked for the same thing in a different accent: something original, recent and easy to name. Worth checking the AI settings now, too.

Mila D.

Social Media Researcher | Haba