Compare the number of qualified enquiries and their share of paid leads before concluding that lead quality improved.
More suitable opportunities can be valuable even when the qualification rate stays the same. A lower cost per lead answers another question. Neither proves that more projects were won.
What changed in this commercial flooring campaign?
A commercial epoxy flooring contractor's monthly campaign comparison reports paid leads increasing from 14 to 33 and qualified leads from three to seven. Its campaign account describes tighter campaigns and a Performance Max launch. Calendar dates and the exact qualification criteria are not supplied.
| Measure | Before | After |
|---|---|---|
| Paid leads | 14 | 33 |
| Qualified leads | 3 | 7 |
| Qualified share of paid leads | 3 ÷ 14 = 21.4% | 7 ÷ 33 = 21.2% |
| Reported cost per paid lead | About $316 | $145 |
The report supports four more qualified enquiries in the later month. Their share remained around 21% in both periods. The useful interpretation is more qualified opportunities alongside greater paid-lead volume, not an improved proportion of qualified leads. The small difference between the calculated percentages is not evidence of a meaningful quality decline either.
Reported cost per paid lead fell by approximately 54%, calculated from the rounded amounts. That is not cost per won project. The summary supplies neither project wins nor revenue, and does not isolate which campaign change caused the movement. See the commercial epoxy flooring case study.
What should “qualified” mean for your business?
Agree on criteria that identify an enquiry your team should pursue. For a commercial contractor, these might include the requested service, project location, scope and timing. They are starting questions for your business, not the documented rules used in the flooring case.
Separate unsuitable from unreviewed. A request outside your service area may be a clear mismatch; an unanswered call may still be a suitable buyer. A missing project detail calls for follow-up before it becomes a rejection reason. Give sales a consistent way to record the decision and what happens next.
Google Ads distinguishes qualified and converted leads. A qualified lead has been assessed outside the platform, such as in a customer relationship management system. A converted lead has reached the business's chosen later step. That step is not automatically a paid invoice, so state exactly what your report counts.
Which records make a lead-quality review useful?
A small, consistent sales record is more useful than a dashboard total with an unclear definition. Keep a stable enquiry reference so repeat calls and form submissions can be reconciled without counting one project as several new opportunities.
| Record | Decision it supports |
|---|---|
| Original date, source and requested work | Identify the campaign and offer associated with the enquiry. |
| Duplicate or repeat contact | Separate activity from distinct opportunities. |
| Qualified, unsuitable or awaiting review | Preserve the agreed reason without treating missing information as failure. |
| Follow-up owner and next action | See whether a suitable request is progressing. |
| Won, lost or still open | Connect the enquiry to its later outcome and confirmed value where known. |
Compare groups with consistent definitions and enough time for outcomes to develop. A recent enquiry still waiting for an estimate should not be treated as a lost project simply because the monthly report is due. If the qualification rule changed, disclose that before comparing rates.
Do longer calls mean better leads?
They can prompt a useful investigation, but duration does not establish fit or a sale. A separate Fresno solar installer case reports average Local Services Ads calls increasing from 22 seconds to five minutes after targeting and qualification work. The summary has no closed-installation totals or calendar dates.
That is a different business and advertising programme from the flooring campaign. Do not combine their figures into a lead-quality benchmark. A longer conversation might contain a useful consultation or a request the company cannot serve; the outcome record resolves the distinction.
What should change when the enquiries disappoint?
Review actual enquiries before changing everything at once. Repeated service or location mismatches point toward the message, targeting and landing-page scope. Relevant requests that wait too long for a reply point toward follow-up. Suitable proposals that do not close require a sales discussion; more clicks alone may leave that problem intact.
If the records are dependable, consider returning agreed later-stage outcomes to Google Ads through its documented lead conversion measurement process. Use accurate events, handle customer data under the applicable requirements and verify the imports before relying on them for campaign decisions. A new goal label cannot repair inconsistent qualification.
For the next review, ask for paid leads, qualified counts and share, cost scope, unresolved enquiries and confirmed outcomes. In the flooring example, the next unanswered question is what happened to the seven qualified enquiries, not whether 33 is a bigger number than 14.
Use our marketing budget guide to connect those outcomes with costs, or explore B2B marketing and Google Ads management. The aim is a decision the business can act on, supported by records it can explain.