First, it is proper Netiquette to use keyword acronyms related to your profession. So, do optimize your profile. Given, inside info pro.
Acronym Insider For Professional Networks
It follows, acronyms denote understanding when used appropriately. Next, knowing the meaning of many of them is insider information. Then, some industries more than others. Also, overlap occurs.
Using acronyms appropriately makes updates look expert. It attracts viewers beyond regular contacts because many people search for them to find their meanings. They look for people who use them correctly to identify with their profiles.
Acronym Insider Netiquette
Use keyword acronyms in profiles because it attracts the right audience.