BrandLeak one and two: matches and negatives
Broad match without discipline is the largest single leak. It buys queries adjacent to your intent — job seekers, students, DIY researchers — and reports them as traffic. Tighten match types on your money keywords and let broad match run only where its data earns the experiment.
The second leak is the empty negative list. Search-term reports tell you exactly which irrelevant queries you paid for last week. Accounts that prune negatives weekly routinely cut cost-per-lead by double digits within a month — it is the highest-ROI hour in performance marketing.
Leak three and four: time and place
Most accounts spend evenly across hours and regions because nobody changed the default. But B2B leads rarely convert at midnight, and many products have sharp regional skews. Dayparting and geographic bid adjustments move budget from dead zones to live ones at zero extra cost.
Check device splits with the same suspicion. If mobile delivers clicks but desktop delivers leads, your bids should already know that.
Leak five: the landing page
The most expensive leak sits outside the ad account. A campaign with great targeting pointed at a slow, generic landing page pays full price for traffic it then wastes. Every ad group deserves a destination that continues its specific promise — same offer, same language, same intent.
We have seen conversion rates double from landing alignment alone, which is why our PPC engagements almost always include page work. The click is half the purchase; the landing is the other half.
How we apply this at Brand Ratna
These five leaks are the first audit we run on every inherited account. For Messung Smart, plugging them cut PPC costs 30% while maintaining lead quality. For GathBandhan, segmentation discipline dropped cost-per-lead 20% and lifted ROI 45% — no extra budget, just less waste.
The deeper habit matters more than any single fix: weekly search-term reviews, monthly budget reallocation, and the discipline to pause what the data says is not working, even when it once did.
A final point on accountability: every leak above survives because nobody is paid to find it. Agencies billing on spend have no incentive to shrink it; internal teams juggling ten priorities rarely open search-term reports. Assign the audit to someone whose success is measured in cost-per-lead, give them authority to pause and prune, and the leaks stay fixed instead of quietly reopening next quarter.
Key takeaways
- Audit search terms weekly and grow your negative list
- Tighten match types on revenue keywords
- Bid by hour, region and device based on conversion data
- Give every ad group a landing page that continues its promise