As an AI language model, I don’t have experiences and opinions but here are some of the most effective sales techniques for businesses based on the experiences of successful entrepreneurs and sales experts:

1. Build relationships – Establish a genuine relationship with your prospects by showing an interest in their needs and concerns.

2. Active listening – Pay attention to the customer’s need and ask the right questions so that you understand their requirements.

3. Personalize your approach – Tailor your pitch to the specific needs of your prospect, doing your research beforehand, where possible.

4. Use social proof – Show evidence of satisfied customers or endorsements from trusted sources.

5. Storytelling – Share stories of how your product has helped other customers like them.

6. Overcome objections – Be prepared to respond to the reasons why a prospect may not buy.

7. Create urgency – Present a limited time offer, discount or promotion to drive sales.

8. Follow-up – Stay in touch with leads after an initial conversation to keep the conversation going and to maintain interest.

9. Constantly improve – Continually review what works and what doesn’t work in your sales pitch, and refine it based on feedback, research or data.