Didn't really like LinkedIn cause growing my account wasn't scalable (there was no way for me to look at the analytics to see what I was doing right or wrong). Taplio stats changed that for me.
Now I take LinkedIn seriously.
This free extension is great for a Linkedin power user. It reminds me of Klipfolio but for free: strong linkedin analytics and it shows which posts on my page are the best performing.
It helps me learn how to optimize my LinkedIn profile. That's it! I can highlight my skills and experiences in a way that attracts potential employers or clients.
Linkedin easily detected and asked to remove it. Also, blocked account for some time. Please careful before installing any tool in order to automate anything over linkedin.