Is there a technique for identifying whether a LinkedIn company page's followers are not genuine or are fabricated?

Is there a technique for identifying whether a LinkedIn company page's followers are not genuine or are fabricated?

You might not be able to completely identify fake followers but you can determine if a LinkedIn company Page's follower is authentic by looking out for: fluctuation in follower's number, lack of engagements, suspicious profile activities, etc

Genuine followers are likely to engage with the company's content, such as liking, commenting, and sharing.