How to optimize your recruitment ROI?

No need to multiply sourcing channels. With cooptation and internal mobility, reduce costs, improve recruitment quality and strengthen commitment. A positive, measurable and sustainable HR ROI.
Co-option Internal mobility
Return on investment illustration
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By Aziliz Dehornoy, 
Chargée de Communication at Keycoopt
Online since 29 July 2025
Updated on 18 August 2025

Recruiting is expensive. Sometimes too expensive.
Between job boards, recruitment agencies, LinkedIn licenses, ATS and sponsored campaigns, the recruitment budget can quickly explode.
And yet… some tools remain under-exploited even though they offer a much higher return on investment. Such is the case with cooptation and internal mobility particularly via a dedicated digital platform.
But in concrete terms, what is the ROI of a solution like Keycoopt? How does it compare with other channels? We take a look at the figures.

Traditional channels increasingly expensive

Job boards, LinkedIn sourcing, recruitment agencies, ATS… These solutions now represent a substantial investment.

ChannelAverage cost per year
(typical company with 500 to 2000 employees)
LinkedIn Recruiter Corporate9,000 per user
Hellowork (annual package)8 000 à 50 000 €
Indeed 30,000 on average
Recruitment agency10,000 to €15,000 / recruitment

And with no guarantee of success. High volume, low conversion. Profiles are often unqualified, uncommitted, and recruitment times are getting longer.

Did you know?

Between them, Indeed and LinkedIn capture 70% of the French recruitment market and 53% of the global market.
A duopoly that imposes its conditions, notably on the prices of sponsored campaigns, without always guaranteeing a return commensurate with the investment.

Co-optation and internal mobility, under-exploited but highly profitable levers

Internal mobility: a win-win strategy

Many companies are still unaware of the potential of in-house talent. And yet :

  • An existing employee knows the culture, the tools and the teams.
  • It’s up and running faster.
  • It costs considerably less to recruit and integrate.
  • Employees see the prospect of development within their company and remain loyal to it.

In 2025, companies that develop an active internal mobility strategy will save up to 30% on their recruitment budget.

To find out more
Read our article on the advantages of internal mobility

Co-optation, a low-cost source of quality talent

Co-optation is based on a simple and highly effective principle: employees recommend profiles from their network.

Key benefits :

  • Average cost per recruitment divided by 3 to 4
  • Access to hidden profiles, not visible on job boards because they are not actively searching.
  • 80% of co-opted profiles are still in post after 1 year (vs. 55% on average for all channels combined).
  • Higher profile quality, because the co-operator associates his image with that of the person he is recommending.

Our co-optation program promotes the company through our employees and their networks, attracting the best candidates.

Geoffroy Saint-Antoine, Director of Recruitment and Talent Development at Foncia

To find out more
See our article on the benefits of co-opting

Key figures for 2025

IndicatorTraditional recruitmentReferral recruitment and internal mobility solution
Average cost / recruitment3 000 à 12 000 €400 to €1,000
(including co-optation bonuses)
12-month retention rate55%80%
Average recruitment time45 to 60 days20 to 30 days

Lack of structure and appropriate management

Despite their effectiveness, co-option and internal mobility remain under-exploited. For lack of structure, leadership, visibility or tools.

Implementing a co-optation or mobility strategy involves much more than simply posting vacancies on the intranet.

  • Structuring application feedback channels
  • Involving employees in the program
  • Monitor and manage results
  • Make the experience seamless for everyone (HR, managers, co-opters)

A digital platform to professionalize these levers

This is where Keycoopt can make the difference.

  • White-label internal mobility and cooptation platform
  • Easy to integrate into existing systems
  • Turnkey animation
  • Integrated ROI tracking KPIs
  • Already used by +150 companies (KPMG, Groupe BPCE, Roullier, Chronopost…).

Without taking the place of ATSs or job boards, Keycoopt acts as a complementary strategic HR channel: less costly, more engaging and highly profitable.

Keycoopt’s digital solution really came to us in a very simple way, and it allows us to manage co-optation with real traceability. The results have exceeded our expectations.

Vincent Bichon, Jobs & Careers Manager, Crédit Mutuel Loire Atlantique, Centre Ouest

To recruit better, faster and at lower cost, it’s no longer a question of expanding sourcing at all costs, but ofintelligently activating the resources already present in the organization. Your employees are the best ambassadors for recommending profiles aligned with your culture.
Your in-house talent, on the other hand, is often just waiting for an opportunity to evolve.
These two levers – cooptation and internal mobility – offer measurable ROI, both in terms of effectiveness and commitment.

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By Aziliz Dehornoy, 
Chargée de Communication at Keycoopt
Convaincue que la communication peut (et doit) servir l’action, je conçois des contenus qui valorisent les pratiques RH et les initiatives terrain. À travers chaque contenu, je cherche à créer du lien, à traduire des enjeux parfois complexes en messages simples et concrets. Cooptation, mobilité interne, engagement collaborateur…Des sujets de fond, traités avec curiosité, exigence (et enthousiasme, toujours !).
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