Benjamin De Castro

A 20+ year marketer w. a penchant for working with co.'s looking to change the world & grow brands by way of osmosis (we have no idea what that means either).

[Benjamin De Castro @MADmarketer]

AI won’t fix bloated marketing organizations, it will expose them, and the companies that win will be the ones that redesign work around speed, empowerment, and problem solvers instead of layers, approvals, and org-chart theater.
https://t.co/H2S9rO8you

[Benjamin De Castro @MADmarketer]

AI won’t fix a broken marketing org.

It will just make the bottleneck faster.

The real move is not more AI tools.

It’s redesigning marketing around workflows where humans set direction and agents help execute, learn and scale.
https://t.co/hLKkLkx7pt

[Benjamin De Castro @MADmarketer]

AI in sports marketing is the signal.

The 49ers personalize fan experiences.
The Blazers act on feedback in under 24 hours.
The Pacers turned fan data into a media network.
Marketing is moving from campaigns to live signals.
https://t.co/eEU2DvPDU4

[Benjamin De Castro @MADmarketer]

AI adoption won’t come from mandates.

It comes when AI is built into the daily work.

Briefs. Reporting. Creative. Media.

The winners won’t have the most tools.

They’ll have the clearest workflows.
https://t.co/ffKsiiXc2b

[Benjamin De Castro @MADmarketer]

AI is merging brand, PR, and SEO into one system. If AI cannot find, trust, or understand your brand, it will not recommend it. Read more: #AI #SEO #PR #Brand #Marketing #LLM
Read: https://t.co/bJ8QBjhtM4

[Benjamin De Castro @MADmarketer]

AI is starting to affect jobs, but not in the end-of-work way many predicted.

So far, the impact looks modest. The bigger shift is that AI is redesigning work, not just replacing it.

#AI #FutureOfWork
https://t.co/v0eZtTLyJd

[Benjamin De Castro @MADmarketer]

Most CMOs are implementing AI backwards. More output from broken workflows is not transformation. Read: https://t.co/w39uOHh8pK
Subscribe to my Substack: https://t.co/bJ8QBjhtM4
#AI #CMO #Marketing #GenerativeAI #FutureOfWork

[Benjamin De Castro @MADmarketer]

Walmart + Vizio are pushing retail media beyond lower-funnel clicks and into the living room.

Walmart + Vizio are making CTV more shoppable. Brand storytelling is moving closer to purchase.
https://t.co/zLhLO2QNzq

[Benjamin De Castro @MADmarketer]

CMO budget confidence is up. Workload satisfaction is down.

More money helps. Better operating models matter more.

#marketing #cmo
https://t.co/H4jU1dZwoE

[Benjamin De Castro @MADmarketer]

Creator marketing is scaling. Measurement isn’t.

Engagement is easy. Proving business impact is the hard part.
https://t.co/D6bNApRa3E

[Benjamin De Castro @MADmarketer]

LinkedIn’s positioning is getting sharper.

Jessica Jensen is moving the brand beyond job search and toward something bigger: a trusted platform for workers, creators, and businesses navigating an AI-shaped future of work.

Useful beats noisy.

https://t.co/WEQ5BY81Kp

[Benjamin De Castro @MADmarketer]

AI just crossed a line.
Tools like OpenClaw don’t just answer questions.
They can control your computer: click buttons/fill forms/make transactions
Amazing? Yes. Also potentially terrifying.
Before you hand AI the keys to your digital life, read this.
https://t.co/P22J1HNFcA
#AI

[Benjamin De Castro @MADmarketer]

Gartner predicts 50% of agency AI platforms will be obsolete by 2029 as enterprises standardize around hyperscalers like Google and Amazon.

CMOs: avoid AI lock-in. Test first.
https://t.co/66dpOIHB1Q

[Benjamin De Castro @MADmarketer]

AI makes marketing faster. Your CFO sees more cost. It only counts if it drives:
• Lower cost
• Better unit economics
• Incremental revenue. If it doesn’t hit the P&L, it’s not ROI.
https://t.co/PYz75GzB1G

[Benjamin De Castro @MADmarketer]

Influencer marketing is evolving.

Urban Outfitters and Sephora are building gamified micro-creator programs.

Less renting reach. More compounding it.

Performance marketing, dressed as community.
https://t.co/Ug55uYbx9d

[Benjamin De Castro @MADmarketer]

AI isn’t a strategy. It’s an accelerant.
Biggest mistakes:
• Fixed AEO playbooks
• Blind trust in black-box automation
• Optimizing for bots, not humans
• No clear AI role
AI scales whatever you give it.
Make sure it’s not mediocrity.
https://t.co/AwtRS7bqJ1

[Benjamin De Castro @MADmarketer]

AI isn’t improving marketing. It’s replacing the rules.

Search → Chat.
SEO → GEO.
Humans → Bots as buyers.
We learned human psychology.
Now we need machine psychology.

Power is shifting.

https://t.co/35TiyVfnLI

[Benjamin De Castro @MADmarketer]

Seedance 2.0 dropped & Hollywood is furious.
15-second AI videos. Real actors. Iconic IP. Two-line prompts. The Motion Picture Ass. is calling it mass infringement. SAG-AFTRA is pushing back. Disney and Paramount have reportedly sent cease-and-desists.
https://t.co/N1WK2k6jcE

[Benjamin De Castro @MADmarketer]

Super Bowl ads get an A-.

Clarity > clever.
Celebrities ≠ strategy.
Playing it safe = expensive invisibility.
Winners: Dunkin’, Xfinity, Amazon, Google, Novartis.
$8M for 30 seconds? Don’t whisper.
https://t.co/VAfrICf04D

[Benjamin De Castro @MADmarketer]

I didn’t believe in hyper-targeting because personas worked and kept marketing sane.
That era is over: customers expect personalization, outcomes prove individual-level relevance wins, and generative AI killed the creative-scale excuse.
https://t.co/jAF4vCpy9n