Search costs keep rising, but the real problem is not just more expensive clicks. It is that low-precision search buying is becoming harder to justify when traffic gets pricier and AI-heavy SERPs squeeze visibility.
Search Engine Land says WordStream by LocaliQ’s 2025 benchmarks show nearly 87% of industries saw year-over-year CPC increases, with the cross-industry Google Ads average reaching $5.26 per click. High-intent categories are even more expensive, with legal averaging $8.58 and competitive B2B sectors approaching or exceeding the $8 to $9 range.
For affiliates, this changes the economics of lazy search. Broad intent, weak keyword structure, and vague post-click monetization used to survive partly because the click itself was easier to absorb. That gets much harder once acquisition costs rise across the board. In that environment, cheap-looking traffic is often just badly targeted traffic that has not hurt enough yet.
The practical takeaway is that stronger search teams will move closer to clean transactional intent and tighter funnel matching, while weaker teams will keep blaming CPC inflation for problems that are really intent-quality problems. Search is not dead. It is just less patient with sloppy buying.
