Monday Briefing: Meta Just Changed How It Counts Your Clicks

Good morning, it's James here. If your performance team's Meta numbers looked different last week and nobody could explain why, I have your answer. Meta quietly rewrote the rules on what counts as a click. Let's get into it.

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The Lead: Meta Rewrites the Rules on Attribution

Meta just overhauled how it measures conversions, and your reported ROAS is about to shift.

What happened: Click-through attribution now counts only actual link clicks to your destination URL. Likes, shares, saves, and other engagement actions no longer inflate your click-through numbers. They've been moved into a new category called "engage-through attribution" with a one-day conversion window. On top of that, the video engaged-view threshold dropped from 10 seconds to 5, with Meta citing data that "46% of online purchase conversions with Reels now happen within the first 2 seconds of attention" (PPC Land).

Why CMOs should care: If your team has been reporting Meta ROAS based on click-through conversions, those numbers included a lot of activity that never actually drove someone to your site. The new model strips that out. Expect reported click-through conversions to drop, potentially significantly, even if nothing about your actual performance changed. The good news: your numbers will finally align more closely with what Google Analytics has been telling you all along.

This lands alongside Meta's largest policy revision cycle since Special Ad Categories rolled out: 47 new policies across three pillars, including mandatory AI content disclosure (now the third-largest rejection reason at 14% of all rejections), expanded housing/employment/credit enforcement, and multimodal review that analyzes text, images, video, audio, and landing pages simultaneously (AuditSocials).

The take: Meta is essentially telling advertisers: we inflated your numbers before, and now we're not. That's actually a good thing for the industry, even if the transition stings. The brands that were already triangulating Meta reporting against GA4 and their own first-party data won't feel this much. Everyone else is about to have an uncomfortable dashboard meeting.

What I'm Watching: Agentic AI Comes for Programmatic

The Marketecture conference last week surfaced something worth paying attention to. The consensus among ad tech leaders isn't whether AI will reshape programmatic advertising, but how fast.

LUMA Partners CEO Terence Kawaja put it bluntly: "LLMs' capital requirements make ad revenue almost inevitable," predicting monetization will shift "beyond traditional CPM pricing toward performance-driven or affiliate-style models." Jeff Green, CEO of The Trade Desk, argued that AI agents are naturally suited to navigating the thousands of variables in media buying decisions (Digiday).

What makes this different from typical conference hype: these aren't startup founders pitching. They're the infrastructure builders. When the people who built the pipes say the pipes are about to change, listen.

Musical Chairs

Delta is losing CMO Alicia Tillman at the end of June. She's being replaced by Ranjan Goswami, an 18-year Delta veteran, in a newly created Chief Marketing and Product Officer role (Adweek). The combined title signals Delta wants marketing and product experience tightly integrated. Tillman lasted about two years. The airline CMO seat remains one of the hardest in corporate marketing.

Beehiiv hired its first-ever CMO, Darren Chait, formerly VP of Growth at Calendly. His diagnosis: "We've outgrown the newsletter platform. We have tens of millions who know us that way, but we have ambitions to grow deeper and wider" (Adweek). The company expects revenue to jump from $34M to $50-55M this year. Newsletter platforms becoming full creator infrastructure is a trend worth tracking.

The Reading List

• "How Meta Ads Attribution Works in 2026" — Jon Loomer's deep breakdown of the new click-through vs. engage-through distinction. If you run Meta ads, bookmark this one.

• "Meta Has a New Way to Measure Social Engagement" — AdExchanger on why Meta separated clicks from engagement in attribution. The strategic context behind the lead story.

• "ANA 2026 Principal Media Study" — 58% of marketers now use principal media, up from 47% in 2024. But 90% aren't sure the recommended inventory actually serves their interests. The governance gap is widening, not closing.

• "What to Expect at the Digiday Publishing Summit" — Publishers are converging on AI licensing deals as a core strategy. The Atlantic's three-tier bot permission framework (allow, block, and "yes, but") is the most practical approach I've seen.

One More Thing

Google's March core update is still rolling out, and affiliate sites are getting crushed: 71% saw negative impact, with finance aggregators hit hardest (SEO Vendor). Meanwhile, the first-ever Discover core update just wrapped (Search Engine Roundtable). If your organic strategy relies on aggregated content without proprietary insight, the runway is getting shorter every quarter.

The platforms are all telling the same story this month: real signal over noise. Better measurement from Meta, stricter quality from Google, AI agents that can actually evaluate performance. The era of gaming the metrics is winding down. Build something real.

See you next Monday. Make it count.

—James