What Happened
Search Engine Journal published an Ask A PPC column on 6 August 2026 arguing that AI research habits are reshaping PPC accounts. The piece, credited to @navahf, covers when to consolidate campaigns, when to segment them, and how conversion values keep budget flowing to valuable buyers.
That framing matters because account structure has been drifting in one direction for several years. As general industry context rather than a new claim from this article, automated bidding works better with more conversion data per campaign, which has pushed advertisers towards fewer, broader campaigns. The counterweight has always been control: split too little and you lose the ability to protect budget for your best margin products.
The AI search element adds a second pressure. When people research through conversational tools before they ever type a commercial query into a search engine, the queries that do reach your account arrive later in the process and look different. Fewer short generic terms, more specific ones, often longer.
The article does not publish figures on how far this has progressed, so treat the shift as a direction rather than a measured quantity in your own account until you have checked your own search terms report.
Published: Thu, 06 Aug 2026 12:00:53 +0000 Source: Search Engine Journal
What to Change in Your PPC Account This Quarter
Start with your search terms data, not your structure. Pull the last 90 days and compare average query length and the share of queries you have never seen before against the same period last year. That tells you whether AI search tools are already changing what reaches your ads, rather than assuming it from a trend piece.
Then fix conversion values before you touch campaign structure. If every lead is worth the same £1 in your account, automated bidding cannot tell a £500 enquiry from a £50,000 one, and consolidation will simply pool budget towards volume. Assign real values by product, service line or lead type, and import offline conversions where the sale closes on the phone. Our digital marketing services page sets out how we approach this alongside organic activity.
Only then decide on consolidation. Combine campaigns where the products share margin and buying cycle, and keep separate campaigns where you need hard budget control, where seasonality differs sharply, or where one product line must not be starved by another.
Key Takeaway
Structure is downstream of measurement. Accounts with accurate conversion values can consolidate safely and let bidding do the work. Accounts without them need manual separation to protect budget, whatever the current trend says.
Why London Marketing Company
We manage paid search for UK businesses where the value of a lead varies enormously between service lines, which is exactly the situation where lazy consolidation quietly wastes money. We start with what a conversion is actually worth to you, then build the account around that.
We are also clear that restructuring costs you learning data. Bidding needs time to recalibrate after a significant change, so we plan restructures around your quieter trading periods rather than your peak, and we say so upfront rather than after the fact.
FAQs
Should we consolidate our PPC campaigns?
Only where the products share similar margins and buying cycles and you have accurate conversion values in place. If you need guaranteed budget for a specific service line, keep it separate.
Is AI search reducing our paid search traffic?
Check your own data before assuming it. Compare click volume and query patterns year on year in your search terms report, because the effect varies significantly by sector.
How long does an account restructure take to settle?
Automated bidding typically needs several weeks of fresh conversion data after a major change, so avoid restructuring immediately before a peak trading period.
Talk to London Marketing Company
If your PPC account has not been reviewed since automated bidding took over, a structural check is usually worth an hour of conversation. Talk to our team and we will look at your search terms and conversion values before recommending anything.
