How we can improve our sell?

[mehedihasanrock]

I think those of us who come here as sellers need to prepare ourselves in the right way.
We need to have a 100% idea of ​​what we are going to serve and to describe our clients in such a way that they understand what we want to serve and you are qualified for the service they want. Talk to the client in a very polite way so that he is satisfied with you. I said this from my personal experience. If you have a better experience, please share with us.