The Friday Brief
Your weekly dose of marketing news 12.5.25
⚡This Week in Marketing: Robots, Rom-Coms & Really Weird Captions
December’s here and the internet is unhinged in the best way. YouTube’s giving creators real-time A/B testing (so no more “vibe check” titles), Meta’s turning your chats into ad fuel, and Elon’s Grok AI is sneakily remixing your supposedly chronological feed.
Meanwhile, a Percy Jackson billboard got turned into a literal fish tank, Clearblue is bedazzling pregnancy tests, and Columbia Sportswear picked a fight with flat-earthers because why not?
Oh, and Beeple slapped his face on a $100K robot dog at Art Basel. You’re gonna want to scroll for that one.
Let’s dive into the must-click madness across social, search, campaigns and the creatively unhinged.
📱 5 Social Moves You Need to Know This Week
YouTube rolls out global A/B testing for video titles
Say goodbye to headline guesswork: test titles in real time and dump the duds.
X (yes, still Twitter) is secretly sorting your Following feed with AI
Thought your feed was in order? Think again. Elon’s Grok is now playing DJ with your “chronological” timeline
YouTube expands “Expressive Captions” to all devices
Now your auto-captions can do more than just talk, they emote, with italicized, bolded, and color-coded text for mood, tone, and vibes
Meta Platforms says AI chat will personalize content & ads starting Dec 16
Soon, conversations with Meta’s AI will shape what shows up in your feed. Huge signal that conversational data = the new targeting cookie.
YouTube drops new community features + AI tools for Shorts
Creators now get polls, quizzes, expanded text posts and new AI-driven clip generators to remix content at speed.
🔍 SEO: What’s Hot
If your rankings are wobbling, you’re not alone Google’s shaking the snow globe again. Google search volatility is spiking and SEOs are sweating
Cloudflare outage breaks the internet (again)
A fresh wave of 5xx errors swept across the web this week, tanking sites and sparking mass “Is it down for everyone?” panic.
Google Search Console gets an AI upgrade
A new “AI-powered configuration” feature is quietly rolling out, making site management smarter (and possibly spookier).
🥂 Cool Campaigns
The Disney marketing team make quite the splash
Percy Jackson billboard turns into a giant aquarium at Hollywood & Vine. To launch the Disney+ series, this wild 3D billboard was filled with actual water making it the most hydrated ad in LA.
LEGO steals the Las Vegas Grand Prix with a life-size pink brick-built Cadillac Forget F1 cars this Barbie-coded stunt rolled up to the Vegas strip and instantly outshone the grid
Clearblue drops a bedazzled pregnancy test you’re meant to keep forever Dubbed the “Bling Edition,” this rhinestone-covered keepsake turns peeing on a stick into a full-on lifestyle moment. There really isn’t anything that can’t be bejewelled.
Google Pixel spoofs Love Actually for a delightfully awkward holiday ad
Cue the cue cards: Google leans into Brit rom-com nostalgia with a Pixel twist, starring a fumbling son-in-law and some AI-enhanced photos.
Columbia Sportswear trolls flat-earthers in bold new rebrand
Their latest ad literally zooms out from Earth and says: “Still round.” Enough said.
Molson Coors tells Millennials and Gen Z: “Just bring the beer”
Gen Z doesn’t want a dinner party they want a couch, a playlist, and a cold one.Fortnum & Mason goes full fairytale with a hand-drawn holiday campaign
Otherway in partnership with Studio AKA crafted a charmingly illustrated festive world, complete with enchanted puddings and animated charm
European budget hotel brand Travelodge opens “secret wrapping rooms” for parents who need a break (and a bow)
Because sometimes the only way to wrap gifts in peace is to do it in a budget hotel off the motorway
The Simpsons back greyhound adoption in a surprisingly wholesome New Zealand campaign
Yep, Homer and the gang lend their cartoon clout to help rehome retired racing pups. When The Simpsons tell you to adopt a dog—you listen.
Gorgeous brand play from Visa as it launches its first art collection with FIFA flair Blending football, culture, and creativity, the collection celebrates global artists and the game’s unifying power.
Save the Children hijacks the Coca-Cola truck ad
Holiday cheer, interrupted. This is how you hijack nostalgia with purpose. What starts as a cosy Christmas homage turns into a gut-punch reminder of kids facing real crises.
🔥 Weird & Wonderful
Beeple slapped his face on a $100K robot dog and parked it next to Elon Musk and Picasso (it sold first) – The digital art icon proves once again: weird sells, especially when it has teeth and wheels. Art Basel continues to deliver
MetaMask dives into prediction markets with Polymarket integration – Now your crypto wallet can bet on the future, from elections to celebrity chaos.
The most visited websites in America? Still the usual suspects
Google, YouTube, Facebook, and Amazon top the 2025 list, whilst TikTok, Reddit, and X trail behind like sweaty middle schoolers in gym class. The internet might feel different, but user habits are still stuck in 2016.
Photographer Hannah Norton captures joy, food, and Black British culture in ‘The Community Cook-Up’
A celebration of community kitchens, connection, and curry goat, served with heart and visual warmth.
TikTok’s US sell-off deadline is about to expire (again)
Remember that whole “ban TikTok or sell it” ultimatum? Yeah… that clock’s still ticking, and ByteDance hasn’t budged.
Netflix just bought Warner Bros. for $83B—and yes, that includes HBO and DC – The streamer went from mail-order DVDs to Hollywood kingmaker, now owning some of the biggest franchises on Earth.
Markets surge on soft landing hopes and AI optimism
Wall Street rallied this week as job data soothed recession fears and investors doubled down on AI-powered everything. The economy’s not crashing (yet), and marketers might just get to keep their Q1 budgets.
Pantone’s Colour of the Year 2026 is ‘Cloud Dancer’ — a soft white with serious main character energy
It’s giving fresh start, clean slate, and maybe a little “brand moodboard circa 2014” vibes.
Derek Ridgers’ new photo series is a love letter to London’s old-school romantics
“Hello, I Love You” captures real people asking real questions about love—in handwritten signs, on the streets, no apps in sight.
ChatGPT’s user growth is slowing down, says new report
After a meteoric rise, growth has plateaued reminding everyone that even AI hype has a cooldown phase.
NASA just recorded lightning on Mars and it sounds like intergalactic popcorn Perseverance rover caught the first-ever audio of a Martian thunderstorm, and yes, you can listen to it.