Employee engagement index
8 August 2025
updated at: 6 November 2026
Key points
- the employee engagement index (EEI) measures the strength of an employee's emotional and intellectual connection with the company. It shows how much people care about results and whether they are willing to go the extra mile for shared success;
- the key difference: a loyal employee simply “doesn't quit”, while an engaged one drives the business forward, proposes ideas and gives their best;
- why it matters to the business: high engagement correlates directly with profit growth, lower turnover and better customer service;
- how to measure it: the simplest way is a simplified yes/no questionnaire based on the Gallup Q12 statements; the result is the percentage of positive answers;
- benchmarks (a rule of thumb for this simplified method):
- 70%+ — an excellent result, your team is your asset;
- 50–70% — an average level with hidden risks and room for growth;
- below 50% — a critical zone that requires immediate management action.
- tools: for accurate data, use anonymous pulse surveys and an HR system (for example, SimpleOne HRMS with ready-made pulse and eNPS survey templates and platform reports) to track trends by department regularly rather than once a year.
Every manager wants to know how invested their team is in the work. Some employees come in full of enthusiasm and ready to take on any task; others do the bare minimum and count the days to the weekend. The employee engagement index helps measure this level of commitment and understand what needs to change in the company. It turns the abstract notion of “staff motivation” into concrete numbers you can work with.
What is the employee engagement index
Employee engagement index (EEI)