Measurement
Part of What employer branding measurement means for UK hiring teams
Employer branding attribution methods compared for England hiring teams
Which employer branding attribution method fits your hiring data? Compare last-touch, first-touch, multi-touch and survey models, with a rubric and PECR limits.
What to take away
- Attribution is a modelling choice, not a measurement of truth. Each method splits credit by rule, so pick the one that matches your next decision.
- Last-touch suits short, single-application funnels. Multi-touch suits long consideration cycles where careers sites, events and job boards all appear.
- Survey and self-reported source data are the only methods that capture offline word of mouth, but they rely on candidate recall.
- Any method that reaches candidates by email, SMS or tracked ads in England must sit inside the ICO guide to PECR rules on consent and soft opt-in.
- Score each method against your vacancy mix before committing budget, using the rubric below.
Why the method choice changes your numbers
The same campaign can look strong or weak depending on the rule you apply. A job board that supplies the application form takes full credit under last-touch. Under a multi-touch model it may get a small share, because the candidate saw a careers video weeks earlier.
Neither result is wrong. The risk is reporting one as if it were the other. When you present results to a finance director, state the model in the same sentence as the figure.
The employer branding measurement and reporting guide 2027 sets out how attribution fits the wider reporting cycle, and how often to revisit the model as vacancy volumes move.
The four methods in practice
Last-touch. Credit goes to the final tracked interaction before application. It is cheap to run and easy to explain, but it favours job boards and paid search. Use it when most roles close within a month.
Four attribution methods compared
Last-touch
- Credit rule
- Final interaction
- Best for
- Short hiring cycles
- Main weakness
- Favours job boards
- Data needed
- Basic tracking
First-touch
- Credit rule
- First interaction
- Best for
- Awareness tests
- Main weakness
- Overstates early channels
- Data needed
- Early touchpoints
Multi-touch
- Credit rule
- Split across several
- Best for
- Hard-to-fill roles
- Main weakness
- Needs joined-up data
- Data needed
- Linked source codes
First-touch. Credit goes to the first tracked interaction in the journey. It suits awareness tests such as early careers outreach or a jobs fair. It overstates channels that reach people early.
Multi-touch. Credit is split across several interactions, evenly or by position. It needs a joined-up data set linking careers site visits, applications and source codes. It suits hard-to-fill roles with long consideration windows.
Survey or self-reported source. Candidates state where they heard about the role, often at application or offer stage. This catches offline signals no tracking pixel sees. Recall error is the weakness, so pair it with one tracked method.
A scoring rubric for choosing a method
Score each method from 1 (poor) to 5 (strong) against your own vacancy mix. The weights are illustrative, not benchmarks.
Method scoring rubric criteria
- Fits average time to hire25%
- Data you already hold20%
- Captures offline touchpoints15%
- Explainable to non-marketers15%
- Cost to maintain15%
- Privacy and consent fit10%
Multiply each score by its weight, add the totals, then compare. A method that wins on cost but loses on time to hire is usually wrong for senior roles.
Reading the labour market before you commit
The vacancy picture should shape how much precision you need. The ONS labour market overview publishes employment rates and vacancy counts for the UK, so check the latest release before setting targets.
For early careers work, offline events still carry weight. The Bristol Youth Guarantee jobs fair drew over 900 young people, showing the reach of a single physical event. No tracking pixel attributes those conversations unless you add a survey step to the application.
If you report monthly, the employer branding reporting dashboard in England shows how to present attribution next to cost per hire without mixing two definitions on one chart.
Common questions
Which attribution method is most accurate?
None is accurate in an absolute sense. Multi-touch with a survey overlay tends to sit closest to how candidates behave, but it costs the most to maintain. Pick the cheapest method that still supports the decision.
Can we use tracked email or SMS to follow up candidates?
In England, electronic marketing to individuals is governed by PECR. Consent rules and the soft opt-in apply, and the ICO guidance linked above sets out the conditions. Messages beyond a genuine service message need a lawful basis.
How often should we change attribution models?
Change only when the decision changes, for example when time to hire shifts or a new channel launches. Switching mid-year makes comparisons meaningless. Review annually and note the date of any change.
