Marketing trends
Oct 1, 2026Data and measurementLinkedIn · X · RedditCooling

Data Clean Rooms on LinkedIn, X and Reddit: What People Are Saying

Budgets chase purchase proof in clean rooms; attention clusters in retail media, while PETs and healthcare over-index on engagement with fewer posts.

Last 4 weeks

-33%

Google searches vs 26 Jul to 29 Aug

Total social media mentions

~1.4K

X and Reddit, last 12 months

Views

~3.7M

on posts about this trend

Best post this month

10K

views · read it ↗

Search, last 12 months

What people post about

Crypto pets10% of posts3.9% above averageOpeningExample ↗
Healthcare clean rooms5% of posts4.0% above averageOpeningExample ↗
Financial risk sharing4% of posts4.0% above averageOpeningExample ↗
Retail media21% of posts2.1% averageCrowdedExample ↗
Zero-copy cloud data19% of posts1.8% below averageCrowdedExample ↗
Agentic AI8% of posts1.6% below averageCrowdedExample ↗
Publisher identity26% of posts1.9% below averageSkipExample ↗
Regulatory governance7% of posts1.8% below averageSkipExample ↗

Opening engages well, few people post it. Proven engages and reaches. Emerging only a few posts so far, too early to judge. Crowded lots of posts, weak engagement. Skip low on both. Engagement = median rate, this trend averages 2.2%.

Post this

Three ideas built from the angles, formats and hooks that work for this trend.

1

PETs posts punch above weight

Plot engagement vs share; highlight PETs posts from Salesforce, Decentriq, and LiveRamp AI upgrades; conclude with what this means for budget narratives.

Data or research shareSocial Proof hookCrypto pets
See an example · 3.8K views ↗
2

How hospitals collaborate securely

Film a whiteboard walkthrough of cohort building and EHR linkage using zero-copy rules and query templates; echo creators’ Salesforce and BigQuery demos.

VideoRelatability hookHealthcare clean rooms
Example postSee an example · 10K views ↗
3

A marketer’s guide to fraud clean rooms

Post a 5-step thread outlining shared risk signals, governance thresholds, and multiparty model training; cite creators on Snowflake ML Jobs and Decentriq.

How-to or listicleBold Claim hookFinancial risk sharing

How to post it

News or announcement dominates at 30% of posts. Hot take or opinion earns the best engagement (1.8%).

News or announcement30% of posts · 1.7% ER
Most used
@itsnitinvermaFabtech Cleanrooms Fabtech Cleanrooms is an engineering and infrastructure company that designs, manufactures, installs, and certifies these controlled…@REXSharesWeekly NVIDIA Update NVIDIA POWERS LIVERAMP AI BOOST $NVDA GPU infrastructure underpins LiveRamp’s $RAMP clean room upgrade, delivering up to 15x faster AI…Martin Kihn💥 💥 Just Out: Official GA of the Salesforce Data 360 Clean Rooms solution! Here's what it does: 💥 💥 👉 D360 Clean Rooms was intro'd last year and has been in…
Hot take or opinion16% of posts · 1.8% ER
Best ER
@CapexAndChill$AMZN owns critical commerce data. $NFLX owns the critical attention data. By plugging Amazon DSP into Netflix's inventory, Netflix is unlocking shopper…Erin MittenThe conversation has shifted from whether agentic AI will reshape media to how fast can we build the infrastructure (elegant, modernization required) to unlock…Tim Norris-WilesInstead of writing a nebulous Cannes update (it was great!) I spent the past days thinking a lot about why data clean rooms struggled to reach scale, and…
Link share14% of posts · 1.8% ER
@GoogleCloudTechEnhance security in your BigQuery data clean rooms! Query templates are now available to predefine and limit queries for better control. Check out our…@SnowflakeHow do you help customers transform global marketing, commerce and customer engagement? By making data and AI the engine of your business. That's the @ada_cx…@PT_OttoOtto Media Grup Explains Commerce Clean Rooms: The Data Clearing House of the Advertising Industry #ottomedia #ottomediatech

Do more of this

  • Data or research share4.5%4% of posts
  • Video4.0%10% of posts
  • Case study or results4.0%2% of posts

Skip this

  • Story Opening hook0.9%4% of posts
  • Question or discussion0.9%3% of posts
  • Information Gap hook1.1%4% of posts

Median engagement rate; this trend averages 2.2%.

Posts to learn from

The posts that beat this trend's engagement, and how they were made.

News or announcementInformational hook
How-to or listicleBold Claim hook
Hot take or opinionCuriosity hook
News or announcementStory Opening hook
News or announcementShock hook
Question or discussionQuestion hook

Who to follow

PT.Otto IndonesiaPT.Otto Indonesia@PTOtto_ID66KviewsPT. OttoPT. Otto@PT_Otto43KviewsVeeam SoftwareVeeam SoftwareLinkedIn18KviewsRahul ShuklaRahul ShuklaLinkedIn13KviewsMartin KihnMartin KihnLinkedIn10Kviews

Brands in the conversation

What people ask

What is it16

  • What’s crazy, is that’s one of the least oppressive versions.
  • What's your take - is trust becoming infrastructure in your industry too?
  • What does the owner of the DSP account have to do?

How to use it9

  • How do you decide which microorganisms warrant closer attention?
  • And how often do those findings influence what your environmental monitoring and contamination control strategies will look like moving forward?
  • How do tech giants match audiences when trading customer data is illegal?

Where to get it4

  • It is not whether you have a clean room with your largest retailer. It is what share of your own understanding of your own shopper survives if that…
  • What does that actually mean for media buyers in the MENA region - and what are the most practical alternatives?
  • If Claude gives you a number, where did it come from?

Timeline and results3

  • When does a data clean room actually add value?
  • how fast can we build the infrastructure (elegant, modernization required) to unlock this at scale ?
  • When did 1 + 1 + 1 actually become > 3 in data and EBITDA terms?

Does it work2

  • if a retailer or platform mentions clean room capabilities, that's your cue to ask what you can actually learn from it, audience overlap,…
  • When the result leaves the room and informs a decision, what proof of that decision can travel to a counterparty who was never in the room?

Safety and side effects2

  • The open question is whether the deal also limits LiveRamp’s ability to work with independent integrators such as Accenture, Deloitte, Capgemini, and…
  • What are the "lockers" or subtle risks I should flag before we sign?

Searched on Google

Is Snowflake a data clean room?

Posts discuss Snowflake in data clean room conversations, especially around cloud data platforms and zero-copy sharing, but they do not state that Snowflake itself is a data clean room.

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