The look and overall appearance of your post matter, they act as a hook for potential candidates to learn more about your organization.
The best way you can present your posts is to use geniality. The more genuine the content, the more chances the audience will believe and trust in your brand. In other words, People want to relate with other people.
It is recommended to use images that are realistic - from your employees and hiring managers. The Cliquify library allows users to access millions of realistic images that can represent your company culture and job descriptions.
Here is an example of an authentic post that gets high audience engagement: