Calculate source of hire percentages to see which recruiting channels deliver the most hires. Optimize sourcing budget allocation with data.
Source of hire (SOH) identifies where your successful hires originate—whether from job boards Whether you are a beginner or experienced professional, this free online tool provides instant, reliable results without manual computation. By automating the calculation, you save time and reduce the risk of costly errors in your planning and decision-making process. This tool handles all the complex arithmetic so you can focus on interpreting results and making informed decisions based on accurate data. Accurate estimation helps you plan ahead, compare scenarios, and optimize outcomes for better overall results in your specific situation., employee referrals, career sites, social media, agencies, campus recruiting, or other channels. By calculating the percentage of total hires from each source, you gain a clear picture of which channels are actually producing results versus which are consuming budget without delivering.
SOH is consistently ranked as one of the top three most valuable recruiting metrics by talent acquisition leaders. It directly informs budget allocation, channel strategy, and recruiter focus. For example, if employee referrals account for 35% of hires but receive only 10% of the recruiting budget, there's a clear opportunity to invest more in your referral program.
This Source of Hire Calculator lets you input hires from any channel and your total hires to compute the percentage. Use it across multiple channels to build a complete source mix analysis for your organization.
Without source-of-hire data Having a precise figure at your fingertips empowers better planning and more confident decisions. Manual calculations are error-prone and time-consuming; this tool delivers verified results in seconds so you can focus on strategy. Comparing different scenarios quickly reveals the most cost-effective or beneficial option for your unique situation., you're guessing which channels are worth your investment. This calculator turns raw hiring data into actionable channel percentages that reveal your best-performing sources and identify underperforming ones consuming budget without results.
Source of Hire % = (Hires from Source ÷ Total Hires) × 100
Result: 36.0%
If 18 of your 50 total hires came from employee referrals, that source accounts for 36% of your hires. This is above the industry average of 30% for referrals, indicating a strong referral program.
Create a visual dashboard showing each source's share of total hires alongside its share of total recruiting spend. This side-by-side comparison immediately reveals over-invested and under-invested channels. Update the dashboard monthly for real-time visibility.
A source might deliver high volume but low quality, or low volume but exceptional quality. Pair SOH percentages with quality indicators like offer acceptance rate, first-year retention, and performance ratings by source. The best channels deliver both volume and quality.
Source effectiveness changes over time as market conditions shift, candidate preferences evolve, and your employer brand grows. Continuously experiment with new channels while monitoring established ones. Allocate a portion of your budget to test emerging platforms and measure their SOH contribution.
The top sources of hire in most organizations are employee referrals (30%), job boards (20–25%), career sites (15–20%), LinkedIn and social media (10–15%), staffing agencies (5–10%), and campus/events (5%). These percentages vary significantly by industry and company size.
Use your ATS source field consistently. For candidates who interact with multiple channels, most organizations use first-touch or last-touch attribution. Some advanced teams use multi-touch attribution models that allocate credit across all touchpoints.
Referrals leverage your employees' professional networks to find candidates who are pre-vetted for culture fit. They have higher offer acceptance rates, lower cost per hire, and typically faster time to fill than other channels.
Yes. Source effectiveness varies by role. Technical roles may come predominantly from LinkedIn and niche boards, while sales roles might come through networking events and referrals. Department-level tracking enables targeted channel strategies.
Review SOH data monthly for trends and quarterly for strategic decisions. Annual reviews support budget planning. Ensure source fields in your ATS are being populated consistently by running regular data quality audits.
Establish a clear attribution rule. First-touch attribution credits the channel where the candidate first engaged. Last-touch credits the channel just before the application. Choose one method and apply it consistently for comparable data.