David Herrmann

David Herrmann

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Performance/growth marketer; paid social acquisition at scale.

Ad Spend Volatile: Saturday Low, Today Under‑Paced
SocialApr 20, 2026

Ad Spend Volatile: Saturday Low, Today Under‑Paced

Pretty volatile weekend in ads land across my book of business. Seems like Saturday paced way lower than usual for a Saturday and today is under-pacing too.

By David Herrmann
AI Overload Sparks Desire for Authentic Content
SocialApr 18, 2026

AI Overload Sparks Desire for Authentic Content

AI content slop on all Meta products AI slop on all X replies AI recap articles on sports recaps AI is single handily making me crave real stuff more and more.

By David Herrmann
Rebuild Your Campaigns for Immediate Performance Boost
SocialApr 17, 2026

Rebuild Your Campaigns for Immediate Performance Boost

So spend yesterday rebuilding a lot of our campaigns and oddly today is popping. Some of the best numbers since last week. If you're still seeing bad performance today as you have all week I suggest trying this in your campaigns.

By David Herrmann
Meta's Carousel Ads Are Surprisingly Rare in Feeds
SocialApr 16, 2026

Meta's Carousel Ads Are Surprisingly Rare in Feeds

In Meta's UI every ad is shown in a carousel. I rarely, if ever see carousel ads in my feeds. I have multiple Meta accounts with different preferences so you'd think I'd get them at some point. But it's so...

By David Herrmann
Meta Last-Click CVR Drops 50%, Hurting Sales
SocialApr 15, 2026

Meta Last-Click CVR Drops 50%, Hurting Sales

Meta last click CVR is now down 50% from Sunday for one brand that's the most impacted by this in my portfolio. Whatever is going on it's multiple things and it's not only impacting reporting, it's impacting hard sales.

By David Herrmann
Meta Events Manager Faces Random Purchase Outages, Performance Plummets
SocialApr 15, 2026

Meta Events Manager Faces Random Purchase Outages, Performance Plummets

We are seeing purchase outages left and right on Meta events manager with some of the worst performance in the last 3 days. There doesn't seem to be any rhyme or reason here.

By David Herrmann
Ego‑Free Conference Sparks Real Connections and Honest Collaboration
SocialApr 13, 2026

Ego‑Free Conference Sparks Real Connections and Honest Collaboration

Last week was such a blast. Spent all week hanging out in ASSSPENNN (cue Dumb and Dumber) talking shop with some incredible people. @Bbruhis created such a unique event. I mean where else could you be talking about agentic AI...

By David Herrmann
Aspen Sells 1,155‑sq‑ft Home for $6.5 Million
SocialApr 10, 2026

Aspen Sells 1,155‑sq‑ft Home for $6.5 Million

This house that currently just sold that’s 1,155 sq ft on 0.07 acres of land costs…. $6,495,000. And that’s the extent of Aspen. https://t.co/quXUR0uIr5

By David Herrmann
First Meeting Leads to Last‑Touch Attribution on Acquisition
SocialApr 9, 2026

First Meeting Leads to Last‑Touch Attribution on Acquisition

I met Chad two days ago for the first time and Gruns got acquired. From a last touch perspective I have to be attributed as part of this sale.

By David Herrmann
Meta's Internal Metrics Wildly Overstate Actual View Counts
SocialApr 7, 2026

Meta's Internal Metrics Wildly Overstate Actual View Counts

Meta's in platform numbers are super off. If you're relying on in platform buckle up. View is over-reporting a lot. Fun times.

By David Herrmann
Meta’s Attribution Loss Hovers at 10% Despite New Multipliers
SocialApr 7, 2026

Meta’s Attribution Loss Hovers at 10% Despite New Multipliers

Generally seeing the “attribution loss” from click to engaged view be about 10% across most clients within Meta. Developing new multipliers for each client still operating on 7DC, however a lot already shifted to IA attribution so those were not impacted. I...

By David Herrmann
Meta Ads Hit Record Low Performance, No Outage
SocialApr 3, 2026

Meta Ads Hit Record Low Performance, No Outage

I'm not one to talk ad performance on Meta but yesterday may have been the worst performance day I've seen on Meta in a long time that wasn't involving an outage. Confirmed now with multiple others.

By David Herrmann
Delivery Status Stuck on “Preparing” Despite Successful Spend
SocialApr 1, 2026

Delivery Status Stuck on “Preparing” Despite Successful Spend

In multiple accounts we're having the delivery status show preparing or in review but they are spending just fine. Anyone else seeing this? https://t.co/rDihGnGjDd

By David Herrmann
Allbirds' Rapid Overexpansion Doomed Its Core Brand
SocialApr 1, 2026

Allbirds' Rapid Overexpansion Doomed Its Core Brand

I think Allbirds failed because they tried to do too much and grow too fast too soon and that left them scrambling to make up revenue as a publicly traded company. I think being public was a crash grab for...

By David Herrmann
LA Fires Displace 80k, Yet City Still Resilient
SocialMar 31, 2026

LA Fires Displace 80k, Yet City Still Resilient

In 2024 the Pacific Palisades had more than 16,000 structures burned down and Altadena had just as many if not more. The combined populations displaced was likely around 75-80,000 residents. In a city where housing is already scarce and buying a...

By David Herrmann
Meta's Inconsistent Rollout Sparks Advertiser Panic
SocialMar 28, 2026

Meta's Inconsistent Rollout Sparks Advertiser Panic

I’ve been emailing Meta this rollout has been poor. This is why. Multiple versions of ad copy, confusing messaging, some accounts have a banner announcing the change / others don’t. This is a big shift for some advertisers and waking...

By David Herrmann
Meta's Creator Partnerships Down for a Week, No Update
SocialMar 27, 2026

Meta's Creator Partnerships Down for a Week, No Update

Meta's creator partnerships has now been broken for a week. Still no word from Meta on the fix. https://t.co/aF10GFNR7l

By David Herrmann
Flex Ads Boost CPA Performance 30‑60% Day‑over‑Day
SocialMar 27, 2026

Flex Ads Boost CPA Performance 30‑60% Day‑over‑Day

Every single ad that was a Flex ad across my entire portfolio saw anywhere from a 30-60% increase DoD in CPAs.

By David Herrmann
Meta's New Attribution Inflates CPA, Leaves Optimization Unclear
SocialMar 27, 2026

Meta's New Attribution Inflates CPA, Leaves Optimization Unclear

Meta has rolled out their updated attribution settings to many accounts yesterday. This resulted in 30-50% increases in CPA in platform. But Northbeam showed zero changes. If you see a banner at the top of your ads manager it was...

By David Herrmann
Fans Exhausted by Endless Sports Streaming Paywalls
SocialMar 27, 2026

Fans Exhausted by Endless Sports Streaming Paywalls

Pays for SportsnetLA Pays for https://t.co/3qPp5gm1gj And yet, it’s not enough that I can’t watch my @Dodgers on opening day unless I also pay for Peacock. I’m just so tired of how difficult it is to be a fan of any sports...

By David Herrmann
Meta Trims AI Settings to Two Checkboxes After Backlash
SocialMar 23, 2026

Meta Trims AI Settings to Two Checkboxes After Backlash

Meta, after getting roasted over the last UI has updated it to now only include 2 checkboxes for their AI features. Dying https://t.co/bhMFS0qzwz

By David Herrmann
Meta Partnership Ads Glitch Blocks Approved Creators
SocialMar 23, 2026

Meta Partnership Ads Glitch Blocks Approved Creators

We are seeing a lot of bugs on partnership ads today in Meta land. Seeing eligible creators and already approved creators suddenly not able to publish ads getting these error messages. https://t.co/m72tEMQJeZ

By David Herrmann
Meta Delays Mandatory Invoicing After Overspending Bug
SocialMar 18, 2026

Meta Delays Mandatory Invoicing After Overspending Bug

It’s only fitting that as a make good for this massive overspending bug that Meta should kick mandatory invoicing down the road.

By David Herrmann
Meta's Delays Cost Businesses $30‑40K in Overspend
SocialMar 17, 2026

Meta's Delays Cost Businesses $30‑40K in Overspend

Meta rarely, if ever, sends comms in a fast enough manner for bugs like last night. Today please demand them too. Some businesses are waking up to $30-40k in overspending from what I'm hearing. That's a significant amount of $...

By David Herrmann
Meta Suffers Severe Delivery Outage and Massive Overspending
SocialMar 17, 2026

Meta Suffers Severe Delivery Outage and Massive Overspending

This was a very severe delivery outage that's just occurred on Meta. Massive overspending. Buckle up

By David Herrmann
Use Meta's Incremental Attribution to Solve Reach Gaps
SocialMar 16, 2026

Use Meta's Incremental Attribution to Solve Reach Gaps

If you have a new reach problem -> incremental attribution on Meta is your BFF

By David Herrmann
LA Gas Prices High From Taxes, Not $8 Outlier
SocialMar 14, 2026

LA Gas Prices High From Taxes, Not $8 Outlier

This is the gas prices in Los Angeles right now. Not the viral photo you see that shows one outlier station. Is it high? Yes, our high gas taxes are stupid. Is it $8 high? No. https://t.co/yjdb9mlsZG

By David Herrmann
New Reach Costs Lower CVR—Stay the Course
SocialMar 13, 2026

New Reach Costs Lower CVR—Stay the Course

If you want new reach be prepared to see a loss in CVR from Meta for the short term. So many are just continuing to look for the days of COVID era Meta magic. It's gone. Getting a customer takes...

By David Herrmann
Less Slack, Fewer Meetings, More Work Accomplished
SocialMar 12, 2026

Less Slack, Fewer Meetings, More Work Accomplished

The amount of work I get done when I'm not buried in Slacks and Meetings is astounding.

By David Herrmann
Meta Success Hinges on Traffic Diversity, Not Ad Volume
SocialMar 11, 2026

Meta Success Hinges on Traffic Diversity, Not Ad Volume

Almost every brand doing well on Meta and continuing to grow on Meta has one thing in common, diversity in traffic / landing pages. Not thousands of ads.

By David Herrmann
Big Brands Chase Youth; Small Brands Chase Cash‑rich Boomers
SocialMar 6, 2026

Big Brands Chase Youth; Small Brands Chase Cash‑rich Boomers

The bigger the brand the bigger desire to reach younger people the most effective way. The smaller the brand the bigger desire to sell to boomers with money and focus less on younger demos because it’s too expensive.

By David Herrmann
Meta Forces Monthly Invoicing for Ad Spend.
SocialMar 2, 2026

Meta Forces Monthly Invoicing for Ad Spend.

Meta wants you to change your credit card Meta ad spend to monthly invoicing by 1970. https://t.co/lYg0yVpaBO

By David Herrmann
Meta Cuts Credit‑card Payments, Hurting DTC Cash‑back Rewards
SocialFeb 25, 2026

Meta Cuts Credit‑card Payments, Hurting DTC Cash‑back Rewards

So Meta is getting rid of the ability for DTC brands to pay using credit cards. They are saying the process is easier and more flexible, when in reality this is going to cause a lot of headaches for brands...

By David Herrmann
AI Overload Overwhelms Marketers: Find Calm Amid Chaos
SocialFeb 15, 2026

AI Overload Overwhelms Marketers: Find Calm Amid Chaos

We've never been given more tools than ever before to do our jobs in marketing. With the proliferation of AI everything should become easier, faster. And yet, I feel more overwhelmed than ever before in my entire adult working life which...

By David Herrmann
Applovin Delivers Fastest, Most Adaptable DTC Support
SocialFeb 14, 2026

Applovin Delivers Fastest, Most Adaptable DTC Support

As a person overseeing many of these tests for brands I can attest to this too. Applovin’s team have also been the quickest, most nimble at adapting to what DTC is requesting of them. Their teams go above and beyond over...

By David Herrmann
Human Expertise Still Outperforms AI in Ad Creation
SocialFeb 14, 2026

Human Expertise Still Outperforms AI in Ad Creation

There is still a net benefit to having someone with an intricate knowledge of the creative and ad buying processes that AI can’t automate.

By David Herrmann