I just read a post about declining bad LinkedIn connections, and it reminds me of ways to conduct effective networking.
The post I read was correct in suggesting that you should read the profile of your intended connection and try to understand whether they might be interested in your connection request or message. Additionally, it is good to see if you have mutual connections with the person on LinkedIn or in other ways. Performing this check allows you to use your current network to see if there might be a fit.
Even if you get the connection, the work is not done. You must work on being a good connection. I have some simple guidelines for my networking activity and for what I expect from others.
Check in from time to time to say hello and refresh the connection.
Any time you check in, state your purpose up front: pitch, offer, refresh the connection, whatever.
If the person is not interested, go away.
For everyone, if the connection is not rewarding in some way, disconnect.
Remember, we can always delete!
In terms of my list, if those I connect are not satisfying these rules, I can delete or disconnect or unfollow. And if I am not following the rules of others, they should abandon me.
Make networking work for you by ensuring that it gives you value and shared understanding.
Doc Brown