In 2026, performance marketing has become remarkably sophisticated.
In today’s pay-per-call ecosystem can target consumers with greater precision, route calls in real time, and optimize campaigns faster than ever before. Advertisers have more visibility into media performance, and partners have more tools to identify high-intent consumers.
Yet despite this progress, many partnerships are still measured using metrics that only tell part of the story: call duration, call volume, acceptance percentages.
These indicators still matter. But increasingly, we believe they are incomplete proxies for what advertisers actually care about: did the call convert?
For years, performance marketing has optimized around what was easiest to measure, but as attribution improves and data becomes more accessible, we believe the industry is moving toward measuring lead quality based on actual outcomes.
Because of this shift, we at Soleo believe conversion data shouldn’t stop at the advertiser. Instead, it should flow both ways, shared between performance marketing partners and end-buyers to create smarter optimization, better outcomes, and stronger long-term partnerships.
Why Proxy Metrics Aren’t Enough Anymore
In pay-per-call, call duration has long been treated as one of the strongest indicators of lead quality.
Historically, this made sense. In the absence of deeper visibility, duration became one of the best available signals because longer calls often suggest engagement. They can indicate that a consumer was interested, had intent, or connected meaningfully with an agent.
Ultimately, though, duration is still a proxy metric.
A 12-minute call doesn’t automatically mean a policy was sold. In reality, a long conversation may end without a conversion for any number of reasons: pricing, eligibility, timing, or simply poor fit.
Meanwhile, a highly qualified consumer may convert in four minutes because they were ready to buy before they ever picked up the phone.
The same is true for volume: more calls do not always mean better performance. High volume without strong outcomes often creates inefficiency for both advertisers and marketing partners.
This is where we believe the industry has the most potential to evolve. Proxy metrics helped performance marketing scale, but outcome-based metrics are what will help it mature.
The Missing Feedback Loop in Performance Marketing
One of the biggest challenges in performance marketing today is that optimization often happens with incomplete information.
In many partnerships, the flow of information looks something like this:
Marketing partner → advertiser
Calls are generated, routed, tracked, and delivered. Reporting includes call metrics, qualification signals, campaign performance, and operational insights.
But too often, the feedback loop ends there.
The advertiser sees what happens next:
- Which calls turned into appointments
- Which policies were bound
- Which customers generated revenue
- Which leads actually matched business objectives
Meanwhile, the performance marketing partner may only see surface-level signals:
- Qualified calls
- Duration
- Topline campaign metrics
This results in a disconnect where marketing partners are expected to optimize toward performance outcomes they may never actually see, and advertisers miss an opportunity to help shape the traffic they want more of.
Without conversion feedback, optimization becomes partially informed (at best) and guesswork (at worst).
If the goal is stronger performance, better customer matching, and more efficient acquisition, then the people responsible for driving outcomes need visibility into what success actually looks like.
Why Conversion Data Should Flow Both Ways
The strongest performance relationships are not transactional – they’re collaborative systems built around shared goals and shared intelligence.
Why Advertisers Benefit From Sharing Conversion Data
From an advertiser perspective, it can be easy to view conversion outcomes as internal information. But in our experience, advertisers often see meaningful improvements when they share at least some downstream performance signals with trusted partners.
Why? Because better inputs create better optimization.
When a performance partner understands what actually converts, they can make smarter decisions around:
- Media and budget allocation
- Audience targeting
- Call routing
- Bid strategy
- Traffic source prioritization
The better a partner understands what converts for your business, the more effectively they can send you more of it. This is especially important in verticals like insurance and home services, where the definition of a “good lead” can vary significantly from one advertiser to another.
Why Partners Should Share Performance Intelligence Too
Performance marketing partners also have a responsibility to provide transparency into what they are seeing.
That means sharing meaningful campaign insights, identifying performance trends, and helping advertisers understand what is happening upstream.
Advertisers should understand where performance is coming from. Partners should understand what success looks like downstream. When both sides contribute information, optimization cycles become faster, smarter, and more aligned.
This approach leads to better campaigns and better trust.
What Outcome-Based Optimization Actually Looks Like
Outcome-based optimization does not mean ignoring traditional lead quality metrics. Call duration, qualification signals, and operational benchmarks all still matter, but they should become part of a bigger picture, not the final definition of success.
Increasingly, we believe optimization should be informed by real business outcomes. In insurance, that may include signals like quote completion rates, policy binds, premium thresholds, and retention indicators. In home services, it might include closed rates and appointments booked, job completions, and revenue generated.
These signals tell a more complete story; instead of asking “was this a long call?” the question becomes “did this call create business value?”
When conversion data flows back into acquisition systems, lead quality stops being subjective and instead becomes measurable.
Why This Shift Matters Now
We believe the industry is approaching an important inflection point.
Advertisers want more accountability. Media buying is becoming more sophisticated. AI and predictive models are accelerating optimization capabilities.
At the same time, rising acquisition costs are forcing everyone to think more critically about efficiency.
Volume alone is no longer enough. The shift toward outcome-based qualification creates pressure on everyone in the ecosystem to get smarter about measurement.
But even the most sophisticated systems are only as good as the signals they receive.
That is why we believe conversion data sharing will become a standard expectation in performance partnerships.
What It Takes to Make This Work
Of course, none of this happens overnight. We understand there are real challenges to conversion sharing. Attribution can be messy. Privacy and compliance considerations matter. Many organizations still operate with separate marketing and sales systems that make closed-loop reporting difficult.
But meaningful progress does not require perfect visibility from day one. Even partial conversion signals can significantly improve optimization.
Simple feedback loops can go a long way:
- Sale vs. no sale
- Appointment booked vs. not booked
- Qualified vs. unqualified
- Revenue tiers
- Policy bound indicators
The goal is not perfection, it’s improvement.
The Future of Lead Quality Is Outcome-Based
We do not believe traditional performance metrics are disappearing, but increasingly, we believe those metrics will become supporting signals instead of the primary definition of lead quality.
The future of performance marketing will be increasingly outcome-driven, and the strongest relationships will be the ones built around transparency, shared intelligence, and mutual optimization.
At Soleo, we believe performance works best when both sides are working from the same picture.
