How to Measure Quality of Hire in 2026 (Metrics That Actually Matter)

Measure quality of hire from recruitment advertising by connecting campaign sources to actual hires, then assessing those hires at consistent intervals using role-specific performance and retention measures. Keep qualified applications, interviews and offers as earlier indicators. They help you manage campaigns before post-hire evidence exists, but they do not establish that a new employee performs well.

A useful system starts with a shared definition and a reliable join between advertising, the ATS and employee records. This guide sets out a practical workflow for that connection, including what to do when source data or mature outcomes are missing.

Key facts

• Application quality and quality of hire describe different stages. A screened applicant is not yet a successful employee.
• Compare people in similar roles and at the same time since joining. A recently hired cohort cannot have a first-year retention result.
• Report the number of eligible hires, completed assessments and missing records beside every score.
• Attribution describes the source information you observed. It does not prove that one advertising exposure caused a hire.
• Adway’s campaign measurement tools support the advertising discussion. Post-hire performance still needs evidence from your organisation.

What should count as quality of hire?

Start with outcomes the role is expected to produce. A field technician and a finance specialist need different performance criteria, even if both are hired through the same social campaign. Agree those criteria with the hiring manager before reviewing source performance. Otherwise, the definition can change to favour whichever channel already looks strongest.

Use a small set of measures you can collect consistently:

Measure	Practical definition	Typical owner	Important limitation
Role performance	A behaviourally anchored rating against agreed responsibilities	Hiring manager	Ratings need calibration across managers
Time to proficiency	Time until the employee meets a defined independent-work milestone	Manager or training lead	Training availability can affect the result
Retention	Whether the employee remains at a specified tenure milestone	HR operations	Departures can reflect management or job conditions
Manager assessment	Structured feedback on the hire against the original role brief	Hiring manager	Satisfaction is subjective and needs a consistent rubric

Candidate experience, application completion and speed of hiring matter too. Keep them as companion measures, because they answer different questions. A short application journey can improve access without establishing anything about a person’s later performance. Equally, a slower hiring process does not by itself mean the resulting employees are better.

How do you connect advertising to post-hire outcomes?

Build the chain around identifiers, not a spreadsheet of candidate names. The campaign record should identify the vacancy and source. The application record should preserve the available source information when it reaches the ATS. The hire record should then connect to the employee record through a controlled internal identifier.

A minimum measurement table contains the following fields:

Field group	Include
Recruitment context	Vacancy ID, job family, location, seniority and hiring period
Acquisition	Campaign ID, recorded source, first known source date and attribution rule
Recruiting stages	Application, qualification, interview, offer and start dates
Employee outcomes	Assessment due date, performance measure, proficiency milestone and retention status
Data quality	Missing source flag, missing assessment flag and reason for exclusion

Limit access to personal information to the teams who need it. Report source comparisons at an appropriate aggregate level. The purpose is to improve hiring decisions, not to expose individual employee performance in a media dashboard.

Document your source rule before building the report. First known source, application source and self-reported source can disagree without any of them being fraudulent or useless. Keep the fields separate where available and choose one clearly labelled rule for each comparison. Do not silently replace missing source values with the last advertising campaign someone remembers seeing.

What can you measure before the hires mature?

Use stage-specific indicators while you wait for post-hire outcomes. Track submitted applications, applications meeting the agreed essential criteria, interviews and offers. Each stage needs a denominator and a definition that stays consistent across sources.

For example, qualification rate is qualified applications divided by reviewed applications. If some applications are still waiting for review, show that pending count separately. Dividing by every application can make the newest campaign look worse simply because recruiters have not assessed its candidates yet.

Cost per qualified application is the included recruitment advertising cost divided by qualified applications. Declare whether that cost includes media only or also software, services and internal work. Compare like with like. These early measures are useful for campaign operations; they remain proxies for the later outcome.

Social Apply and ATS integrations are relevant when assessing how candidate information enters the recruiting workflow. Verify the fields and stages your implementation actually returns. Do not assume a campaign platform automatically receives retention or performance data from every connected system.

Can you calculate a single quality-of-hire score?

You can, if the inputs are comparable and the weighting is agreed in advance. Start with the individual measures, because a composite can conceal why a score changed. Keep retention visible alongside the score rather than allowing a strong manager rating to hide early departures.

Here is an illustrative calculation, not an Adway customer result or an industry benchmark. Suppose a team rates role performance at 80, proficiency at 70 and a structured manager assessment at 90, each on the same 0-to-100 scale. An equally weighted composite is (80 + 70 + 90) / 3 = 80. The choice of equal weights is a reporting decision, not a validated universal formula.

Now imagine a source produced ten hires, but only six have reached the agreed assessment date. Compute the mature-cohort result using those six eligible hires, state how many were assessed and retain the four recent hires as pending. If two of the six assessments are missing, report four assessed out of six eligible. Do not assign zero to missing assessments, and do not quietly exclude them from the coverage explanation.

Publish the component values beside the composite. If the score improves because managers changed their rating behaviour, the visible components and calibration notes make that easier to investigate.

How do you compare recruitment advertising sources fairly?

Group comparable vacancies before comparing channels. Job family, location, seniority, pay, hiring manager and the period of recruitment can affect outcomes. A source used for hard-to-fill specialist roles should not be compared uncritically with one used for a large group of entry-level vacancies.

Compare cohorts at the same tenure milestone. A campaign that started this month can contribute application and interview evidence, but it cannot contribute a mature retention result. Show recent and mature cohorts separately, and avoid ranking sources on a handful of hires.

Record changes to the job offer, assessment rubric and recruiting process. If the team improved onboarding at the same time it changed advertising channels, a later performance increase cannot be assigned entirely to the channel. Treat the comparison as observational unless the evaluation design supports a causal claim.

For a pilot, agree the decision in advance: what operational evidence would justify continuing, what quality signals would trigger a review and when the post-hire cohort will be ready for assessment? This makes a small test useful without overstating what its sample can prove.

How does Adway fit into this measurement workflow?

Adway supports employer brand activation and social candidate acquisition. Its Predict product is relevant to campaign planning and measurement; your ATS and HR records remain necessary for establishing downstream hiring and employee outcomes. Discuss the actual data connection with the implementation team before promising a closed reporting loop.

For customer evidence, Ocab reported 33% more quality hires per vacancy. That is a named case outcome. Use it to ask how quality was defined and whether the case resembles your hiring needs, not as the expected improvement for your next campaign.

A useful next step is to book an Adway demonstration with one vacancy family and your proposed measurement table. Ask the team to show which source and campaign fields are available, which recruiting stages can be connected and which post-hire measures your organisation must supply.

Measure the people who succeed in the role, and keep the evidence behind the score visible.

Sources

• Adway Predict: campaign planning and measurement
• Adway ATS and CRM integrations
• Social Apply: application workflow
• Ocab customer case

The measurement tables and worked calculation are editorial guidance, not published benchmark data.