The "Inflation" Myth: Why Your Google Ads Costs Are Actually Rising

Every few weeks someone forwards me a screenshot of their cost-per-click trend line, climbing up and to the right, with some version of the same question: what happened?

Other times I get a coaching call or audit and the rising costs in Google Ads are the issue at hand.

The assumption underneath that question is almost always the same.

Something broke in Google Ads. Or the algorithm got greedy, the agency got lazy, the ads account got mismanaged.

It comes from a place of blame that, someone is at fault, and the rising cost is the evidence.

I get why people land there. But I don't always think it's fair, and most of the time, it isn't even true and needs context.

The Cost of Everything Is Going Up. Why Would Ads Be Different?

Here's the thing nobody wants to hear: it is not unreasonable for Google Ads to get more expensive over time.

Rent went up all over the country. Groceries went up and still are rising. Labor went up.

Every input to running a business has gotten more expensive for the better part of a decade.

Advertising is not exempt from that just because it lives inside a ad platform instead of a storefront.

Google Ads runs on an auction.

More businesses competing for the same searches means the price of those searches goes up.

That's not corruption. That's not Google getting greedy.

That's just what happens when demand for a finite thing increases. It would be strange if the one input to your business that stayed flat while everything else inflated was the one running through a live auction against every competitor you have.

So before anyone starts pointing fingers, I want to say plainly: a rising number, by itself, is not proof of a problem. It might just be the market.

But I don’t want this to turn into a shame post for anyone experiencing rising ad costs. Here is a chart that helps explain this better.

Campaign Type Core Intent Focus Why Use It? (Objective) Relative Cost (CPC) Cost vs. Intent Rationale
Brand Search Navigational / High Intent Protect your brand name from competitors; capture users specifically looking for you. Lowest Very high intent, but cheapest because your Quality Score for your own branded terms is nearly perfect.
Demand Gen Discovery / Latent Intent Generate awareness and visually introduce products to users browsing feeds (Gmail, Discover, YouTube). Low Low cost because you are disrupting a user who isn't actively searching. You are building demand, not capturing it yet.
YouTube Awareness / Consideration Build brand equity, explain complex products, or drive video views via targeted audiences. Low to Moderate Usually bought on a cost-per-view (CPV) or target CPM basis. Low absolute CPC because intent is passive—users want to watch content, not shop.
Performance Max (PMax) Cross-Channel / Mixed Intent Maximize conversions by letting Google's AI dynamically shift budget across Search, Shopping, YouTube, and Display. Moderate to High Blended cost. It grabs cheap view-based traffic and expensive high-intent search traffic depending on what the algorithm predicts will convert.
Non-Brand Search Transactional / Peak Intent Capture users actively searching for a solution, category, or competitor's product (e.g., "best CRM software"). Highest Most expensive because intent is highest. Users literally have their wallets out. Everyone is bidding on these active buyers, creating fierce auction competition.

But the Complaint Isn't Wrong Either — It's Just Asking the Wrong Question

I don't want to wave this away, because the underlying worry is legitimate.

Budgets are real, margins are real, and "it costs more than it used to" is a real business concern. The mistake isn't having the concern. The mistake is treating "costs went up" as a single, simple fact, when it's almost never measuring the same thing twice.

Here's what I mean.

Say you're running $500 a month in Display or Demand Gen, building awareness with people who aren't ready to buy yet.

Then you take that same $500 and move it into non-brand Search.

Your cost per click is going to look dramatically higher.

Did Google suddenly start charging you more? No. You bought a different thing. Display and Demand Gen are buying attention from someone scrolling.

Search is buying intent from someone who is actively looking for a solution right now, hand on wallet. Of course the second one costs more. You're not comparing the same product (Search vs Demand Gen) at two prices — you're comparing two different products and calling the price difference inflation.

This is the part of the "rising costs" conversation that almost nobody walks through carefully.

Cost in Google Ads is relative to what you're actually purchasing. A number going up only means something when you're sure you're still buying the same thing you were buying before.

So What Should You Actually Be Asking?

Not "why did my cost go up." That question has no fixed answer because cost isn't a fixed thing. The better questions are about channel and outcome.

Did your channel mix change? If you shifted budget toward higher-intent placements, a higher CPC isn't a red flag, it's the expected price of the upgrade. Compare cost within a channel and intent level, not across them.

Did your business outcomes move with the cost?

If CPC rose 20% and your CAC and close rate held steady, you're not looking at a crisis. You're looking at a market that got a little more competitive and a business that's still working.

If costs are genuinely rising within the same channel, for the same intent level, with no change in outcomes to show for it — that's the moment to actually go look at the marketplace.

  • Did new competitors enter your space?

  • Did aggregators or lead-gen brokers start bidding in your auction, the way they do once a category gets profitable enough to attract middlemen?

  • Did overall demand for your category spike for reasons that have nothing to do with your account at all?

Those are real, diagnosable shifts. They deserve an actual answer, not a shrug and a blame.

The Challenge

The next time your cost-per-click trend line ticks up and your stomach drops, resist the urge to immediately assign blame, to yourself, your team, or your agency.

Ask what you actually bought before you ask why it cost more.

Pull the channel breakdown. Check whether your intent mix shifted. Look at whether outcomes moved in proportion to cost. Only after you've ruled out the comparison error is it worth asking whether the market itself changed underneath you.

Most "my Google Ads costs are exploding" conversations end the moment someone realizes they were comparing a browse to a purchase.

The Bottom Line

Rising costs aren't a verdict.

They're a prompt to ask a more precise question.

The businesses that handle this well aren't the ones with flat cost lines, they're the ones who know exactly what they bought at every price point, and can tell the difference between a market that shifted and a comparison that was never fair to begin with.

Need a second set of expert eyes to diagnose exactly where your intent mismatch is costing you?
My $750 Google Ads Audit is perfect for giving your in-house team a fast, clear, strategic roadmap. We stop the bleed and set you up for success, all without a long-term retainer commitment.

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Sarah Stemen

Bio written by Sarah Stemen

Sarah Stemen is your leading resource for PPC help and AI-powered campaign optimization. As the President of the Paid Search Association (PSA) and a globally recognized Top 100 PPC Strategist, she leverages her 17 years of Google Ads experience to deliver enterprise-level strategy and audits that generate 30%+ ROI improvements. A trusted contributor to Search Engine Land and Search Engine Journal, Sarah's insights are frequently shared on industry podcasts, YouTube, and Reddit. Find her data-driven strategy at thesarahstemen.com.

https://www.thesarahstemen.com
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