Although testimonial-based marketing is not limited to a list of industries,there are certain professions, services or products that benefit far more than others in respect endorsement-based marketing.

Specifically, high-priced items sell better when endorsed by third parties,as do lower-priced items that need to be purchased repetitively.

The primary reason for this is that potential customers are more likely to solicit the opinion of peers when buying certain services or contracting specific products.