Are your recruitment channels actually delivering the right candidates? Learn how schools and trusts can use key recruitment metrics to identify which sourcing channels convert best and drive successful hires
CREDIT: This is an edited version of an article that originally appeared in Recruitee
For school and trust business leaders, investing in multiple recruitment channels – job boards, agency partners, social media and direct advertising – is now standard practice. However, without clear insight into what each channel delivers, it becomes difficult to understand which ones are truly driving successful hires.
Volume alone is not enough. The key question is not just where applications come from, but which channels produce the right candidates and ultimately the best hires.
These metrics help provide that clarity.
Source of Hire
Source of hire identifies where each successful candidate originally came from. It provides the foundation for understanding which recruitment channels are feeding your hiring pipeline. In schools and trusts, this could include job boards, referrals, internal recruitment, or direct applications through the trust website.
Tracking this consistently allows HR teams to build a clear picture of which channels contribute most to successful appointments.
Conversion Rate by Source
Conversion rate by source measures how effectively each recruitment channel turns applicants into successful hires. It goes beyond application volume and focuses on quality – showing which channels are delivering candidates who progress through the process and accept offers.
For education settings, this helps distinguish between channels that generate interest and those that generate actual appointments.
Advertisement Performance
Advertisement performance measures how effectively job adverts convert views into applications. This includes both paid recruitment advertising and employer branding activity across job boards and digital platforms.
Key insight here is cost effectiveness – understanding how much is being spent per application or per successful hire, and whether that spend is delivering value.
Social Media Metrics
Social media metrics measure engagement with recruitment content across platforms such as LinkedIn, Facebook and X (Twitter). Rather than focusing only on reach, these metrics help assess whether social activity is generating meaningful candidate interest.
Typical indicators include impressions, engagement, clicks and profile visits. To ensure consistency, performance should be reviewed over fixed time periods such as monthly or quarterly reporting cycles.
- LinkedIn: impressions and engagement with job content
- Facebook: reach and post engagement
- X (Twitter): impressions and profile visits
Hires per Channel
Hires per channel measures the total number of successful appointments attributed to each recruitment source. Unlike application-based metrics, this focuses purely on outcomes.
For school and trust recruitment teams, this helps identify which channels are genuinely supporting workforce needs, rather than simply generating activity.
Applications per Channel
Applications per channel tracks how many candidates each sourcing method generates.
While this does not measure quality, it provides useful context when comparing channels -particularly when assessing cost efficiency and reach. In education recruitment, this can highlight whether certain platforms are driving high interest but low-quality applications.
For schools and trusts, recruitment is increasingly competitive. Understanding channel performance helps ensure time and budget are invested in sources that deliver not just applicants, but successful hires. By focusing on outcomes rather than volume, HR teams can make more informed decisions, improve recruitment efficiency and strengthen long-term workforce planning.
