- Multiple Questions that Can Be Answered from Your Website
Improve the accessibility of the questions, educate the lead/customer on its location.
- Asking for a discount
Whether you like to haggle or not, there are people that think part of the buying process requires a haggle. Have a trivial bonus you can award to your haggler so they feel like a winner.
- Carpet bombing info@ sales@ questions@ support@ and etc..
These emails are impersonal, people want to talk to real people. If you aren't a big company use your name or if you want a generic account that everyone can use just make up a name: jason@yourcompany.com
- Calling your cellphone multiple times
If you don't want to phone support. Don't list your cellphone on your website. If you have to list a number go buy one that goes to an answering machine.
- Email Ping Pong
If you're lead/customer is getting frustrated with every back paddle of an email you send back its possible you aren't communicating in a way they understand or your not giving them an answer they'd accept. You don't have to give them the answer they want just one they get.