Recruiting on social networks

Hello everyone,
Whether you are an individual or, as in my case, simply a marketing enthusiast in general, blogs and social media allow you to enter either directly, on recommendation, or even by word of mouth. These channels are generally either reluctant or little used by the majority.
This is what I have often observed, and even more so since I started using this new emailing site. The professional use of websites is, therefore, relatively new. Its current implementation has taken little account of new communication principles.
The more I continue to improve my web skills, the more I discover that it is young professionals who tend to use networks, forums, environments, and blogs to respond and express their personalities.
They are consumers of information and interaction, users of new technologies, and sensitive to reciprocal communication flows.
Recruiting on social networks offers a favorable investment/time ratio when it comes to searching for potential candidates who are accessible in just a few clicks for those who know how to take action. Contact is made quickly, while communication is direct and without intermediaries.
For me, having access to social networks is as important as having a good auto-answering machine.