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Kirk Williams
 • 
AI in PPC

Why PPC Needs Tested AI Infrastructure, Not Raw Claude Prompts

Date Published: 
September 25, 2026
Last Update: 
September 25, 2026
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Why PPC Needs Tested AI Infrastructure, Not Raw Claude Prompts

Post Summary

I think the most important thing expert, AI-leading marketers should be doing right now is shifting the narrative: I think (my opinion, per usual I could be wrong so let's chat in the comments!) we need to stop telling the world that "anyone can build an AI agent" and start emphasizing everything required to build a truly successful, secure, and performant AI system for PPC.

Where's this coming from? I see brand operators saying, "Why pay an agency? I'll just use Claude," with zero idea of the extra risk and energy they are taking on. I also see non-PPC experts beginning to frame themselves as offering competitive services to PPC experts "because Claude is the media buyer now". We aren't properly communicating the real complexity of a production-grade PPC agent experience. Both in the complex, individual real-time skills to do PPC well, and the technical side to building a proper agent that will actually last.  This means leaning out of the "anyone can do this!" and leaning into the messy reality behind the scenes in AI: complex data organization, security, edge-case management, and why relying on Claude's base model (or a quick pre-built connector) isn't enough.

IMO, non-PPC and non-AI experts need a healthy dose of doubt about their ability to maintain these systems and confident sounding Claude isn't properly framing this... until it gets to a moment when pushed when it finally admits (AFTER doing the thing) "you're absolytely right, I was wrong about that and I apologize. I don't actually have an answer to that". The hidden cost of learning, building, and maintaining a live agent is real, and for most brands, it is far safer (and cheaper) to buy a tested, ready-made system or software instead.

Look at the work folks like Alfred Simon, Mike Rhodes 💡, and Frederick Vallaeys are putting into their administrative, deeply-tested systems. These three aren't just building agents, so it's why I point to them: they're building agentic infrastructures.

That kind of infrastructure should be the foundation for whatever the rest of us normies are building.I truly believe that in one year, FEWER people will be even attempting to build agents from scratch. More people will go back to paying for established software or proven frameworks because the first wave of costly mistakes, broken agents, and security slip-ups will have rolled in. (Think about it, a software has an entire team of developers testing and implementing fixes before they push it out, and then they charge pennies on the dollar of the time it takes for you with ChatGPT or Claude to figure out what's going on).

Definitely some sort of combination (MCP!!) is the future, individualistic management and advice really is fantastic... but it's got to be built on a structure. This mental shift feels like an important maturity milestone for AI in business. We're moving from the "look what I built" phase to the "is this actually stable and safe" phase.

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Kirk Williams
@PPCKirk - Owner & Chief Pondering Officer

Kirk is the owner of ZATO, his Paid Search PPC micro-agency of experts, and has been working in Digital Marketing since 2009. His personal motto (perhaps unhealthily so), is "let's overthink this some more."  He even wrote a book recently on philosophical PPC musings that you can check out here: Ponderings of a PPC Professional.

He has been named one of the Top 25 Most Influential PPCers in the world by PPC Hero (now PPCSurvey) 10 years in a row (2016-2026), has written articles for many industry publications (including Shopify, Moz, PPC Hero, Search Engine Land, and Microsoft), and is a frequent guest on digital marketing podcasts and webinars.

Kirk currently resides in Billings, MT with his wife, six children, books, Trek Bikes, Taylor guitar, and little sleep.

Kirk is an avid "discusser of marketing things" on Twitter, as well as an avid conference speaker, having traveled around the world to talk about Paid Search (especially Shopping Ads).  Kirk has booked speaking engagements in London, Dublin, Sydney, Milan, NYC, Dallas, OKC, Milwaukee, and more and has been recognized through reviews as one of the Top 10 conference presentations on more than one occasion.

You can connect with Kirk on Twitter or Linkedin.

In 2023, Kirk had the privilege of speaking at the TEDx Billings on one of his many passions, Stop the Scale: Redefining Business Success... which is also the title of his latest book, Stop the Scale, available now on Amazon!

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