4 Proven Ways to Fix Cold Outreach to Achieve Real ROI

By the time the email is sent, your buyer likely already knows what they want.

While this may sound pessimistic, data backs it up.

According to the 2023 B2B Buyer Experience Report by 6sense, nearly 80% of decision-makers already have their shortlist of must-haves established — often including their:

• Budget
• Priorities
• Needs
• Expectations

That means your cold outreach isn’t just in competition with other brands. It’s now up against the buyers’ shortlist and predetermined requirements.

Want to master your cold outreach — and cross the finish line to conversion?

Take it from the experts.

In episode No. 96 of the DesignRush Podcast, Brian Minick, COO at ZeroBounce, and Keryn Gold, CEO at Lead With Gold, explain how to build precise outbound systems that earn trust, not just inbox attention.

Their advice? Every successful outreach plan needs four things:

1. Clean data
2. Behavior-driven segmentation
3. Human-reviewed messaging
4. Time to test before scaling

Without these elements, hitting “send” blindly is likely to land you on the wrong side of the attention curve.

Additionally, Brian and Keryn share four truths about cold outreach that will help you turn your strategy around and start seeing real results.

Episode Chapter Summary:

• 04:36 – Why cold outreach isn’t dead—it’s evolving into a smarter, omnichannel discipline
• 07:00 – How AI helps segment by behavior and tailor messages to actual user patterns
• 09:00 – Why up to 60% of B2B contact lists are unusable without proper validation
• 14:26 – The critical role of human oversight in AI workflows to avoid hallucinations
• 15:00 – Why teams must embrace small, fast experiments, even when most will fail

4 Essential Outreach Shifts That Work

If your emails aren’t converting, these four fixes will help you reach the right people with the right message.

Fix #1: Clean Your Data Before You Click Send

Cold outreach often fails before the first message is even sent. That’s because the data is outdated, inaccurate, or both.

Whether you're launching a campaign or migrating to a new CRM or ESP, skipping email validation puts your sender reputation at immediate risk.

“Expect 60% of that list to go in the trash… 40–60% of that list is garbage,” Brian says.

And when bad data goes unchecked, the consequences snowball: emails bounce, domains get flagged, and engagement tanks before you’ve had a chance to connect.

List hygiene isn’t a technical detail. It’s the foundation of ROI.

Outreach Hygiene Checklist

• Validate every list before uploading it into your CRM or ESP
• Regularly prune bounced, unresponsive, and outdated contacts
• Monitor sender reputation and deliverability metrics monthly

Fix #2: Let Behavior Define Your Segments

Many outbound campaigns segment leads by static traits: job title, company size, industry.

But in 2025, that’s not enough. What matters most is what people actually do, not just who they are.

ZeroBounce builds outreach around behavioral signals, such as frequency of site visits or recent purchase activity, to determine who’s ready for what kind of message, Brian explains.

Power users might get an ambassador invite, while dormant contacts receive a re-engagement sequence.

“When AI tailors outreach copy to behaviorally defined segments, we’ve seen four to five times increases in sales-qualified leads,” Keryn says.

In other words, better signals lead to better outcomes and more efficient use of every contact in your database.

Segmentation Strategy Tips

• Build ICPs based on behaviors like purchase frequency, login patterns, or feature use
• Use AI to generate segment-specific messaging, not one-size-fits-all templates
• Run A/B tests across behavioral segments to refine tone, timing, and call to action

Fix #3: Don’t Let Automation Run Wild

AI can supercharge outreach, but only when it's given structure.

Without human oversight and strategic constraints, AI-generated messages can drift off-brand, misfire, or worse — hallucinate.

Keryn emphasizes the need for layered AI systems, each with a clear role:

“We use one agent for cleaning data, another for generating messages, and a third for quality control. That last layer is what keeps everything grounded.”

Brian shares a cautionary tale: an internal AI tool once inferred a product issue from support logs, and triggered a false alarm across teams.

The lesson? Automation doesn’t mean abdication.

Smart outreach leaders don’t just use AI; they supervise it.

Safe AI Usage Checklist

• Define “must be true” and “must not be true” rules for all generated content
• Add a human-in-the-loop step before messaging goes live
• Train AI systems on real customer language

Fix #4: Test Small, Learn Fast, Then Scale

Many teams stall because they’re waiting for the “perfect” message, audience, or campaign structure.

But in outbound strategy, momentum beats perfection every time.

Brian shares how ZeroBounce’s CEO, Levi Tanasi, embraces a culture of experimentation:

“We budget for R&D knowing that 95% of tests might fail — but that 5% that hits can change everything.”

Keryn echoes this mindset, encouraging teams, especially SMBs, to run tightly scoped pilots that deliver fast insight without major risk.

With clean data and clear segmentation, even a small batch test can surface what resonates. What separates winning teams is how quickly they learn and adjust.

An inspiring real-world example is frontBrick.io, where founder Stan Stojanović launched a small pilot with 470 leads — and closed 7 clients. Clean data, behavioral segmentation, and structured testing made it possible.

This shows momentum beats perfection. Every time.

How to get started

• Launch micro-campaigns with 100 to 200 contacts to test messaging or segmentation
• Track not just open and click rates, but downstream sales qualification
• Use test results to refine AI prompts, segment definitions, and send timing

Final Strategic Insight: Precision Scales, Guesswork Doesn’t

In cold outreach, volume without clarity creates noise. But data-backed experimentation, human-guided AI, and clean systems create traction you can scale.

“People focus on making the right decision so much they make no decision,” Brian says.

That inertia costs pipeline and market share.

Keryn adds that smart outreach is about disciplined pilots that build compound insight. Leaders who adopt a test-learn-scale approach future-proof their funnel.

In 2025, the brands winning with cold outreach aren’t doing more. They’re doing it cleaner, smarter, and faster.

About the Guests

Brian Minick COO at ZeroBounce, a leader in enterprise-grade email validation and deliverability. With over 15 years in operations and digital strategy, Brian helps brands protect sender reputation, improve inbox placement, and scale outbound communication with confidence. He holds a certification in decision-making from Harvard Business School.

Keryn Gold CEO of Lead With Gold and Managing Partner at OTBi Solutions. A strategic advisor with over 20 years of experience in data science and product strategy, Keryn helps organizations build high-impact AI systems that align data, model design, and human incentives. Known for delivering 50× results by designing systems that prioritize clarity, actionability, and ROI.

Why Data-First Outreach Is the Real Competitive Edge

Cold outreach isn’t dead, but guesswork is.

Teams that combine clean data, behavior-led segmentation, and AI-powered workflows(with human oversight) aren’t just improving open rates.

They’re building repeatable systems for qualified pipeline growth.

The future belongs to B2B leaders who test small, learn fast, and scale what works without compromising deliverability or wasting time on unqualified contacts.

For founders, marketers, and ops leaders tired of low-response campaigns and bloated CRMs, this episode is your playbook for smarter, sharper outreach.

Watch on YouTube or listen on Spotify.