How Targeted Audio Ads Can Double Job Applicants

Overview

When California reopened after the pandemic, Sender One Climbing needed to rehire quickly — but traditional recruitment channels weren't delivering. In two weeks, a $250 AudioGO campaign targeting outdoor and fitness enthusiasts in Orange County reached 9,000+ listeners and doubled the number of qualified applicants compared to the prior two-week period.

At a Glance

About Sender One Climbing

Founded in 2011 by Alice Kao, Wes Shih, and Wes Chu, Sender One Climbing operates indoor climbing gyms in Southern California, built around community and the transformative power of the sport. When the pandemic forced furloughs, Alice and her team had to rebuild the team quickly when California reopened.

The Challenge

Sender One wasn't alone — a National Federation of Independent Business survey found 42% of small business owners were struggling to fill open positions as the economy reopened. The company had tried multiple recruitment methods without success and even introduced a $500 signing bonus to improve appeal.

The problem wasn't the offer. It was reach. Their existing channels weren't getting in front of the right candidates.

Strategy & Execution

Targeted to the ideal candidate profile

Rather than posting broadly and filtering applicants, Sender One used AudioGO to find people who matched the profile of their ideal employee: listeners interested in nature and the outdoors, fitness, and employment opportunities — in Orange County.

The ad

A 30-second audio spot highlighted the job opportunity, employee benefits, and the $500 signing bonus. The message was direct, energetic, and relevant to the target audience.

Budget

Total spend: $250 over two weeks — a lower investment than most job board postings, with more precise audience targeting.

Results & Performance

• 9,000+ unique listeners reached in the target area during the two-week campaign
• Applicant volume doubled compared to the prior two-week period
• Immediate response: applications began coming through the site after the first day of the campaign
• Applicant quality was notably higher than previous channels

Alice Kao noted:

"We instantly saw an increase of applicants come through our site after the first day the audio ad had played. The quality of the applicants were also quite impressive. AudioGO's ability to target listeners who would be interested in working at a climbing gym saved us a lot of time and money."

Why it Worked

1. Interest-based targeting found the right candidates

Posting on a job board reaches everyone who's looking for any job. AudioGO's behavioral targeting reached people already interested in fitness and outdoor activities — the exact profile of someone who'd thrive at a climbing gym.

2. Audio creates immediacy

Applications started coming in the first day the ad ran. The audio format creates a sense of personal, direct communication that job board listings and social posts rarely achieve.

3. Small budget, measurable ROI

$250 is a test budget by most standards. Doubling qualified applicants for that spend represents a compelling return — especially for a small business competing in a tight labor market.