In this day and age, there is no need for these services. No one wants to hear from you via email, phone or snail mail. If we did, we’d contact you. Unless a person speaks to you specifically and requests to be contacted, they did NOT opt-in. We were sold by some company who lied when they claimed to respect our privacy. We HATE being contacted by you, and feel violated each time it happens. People all over the world make fun of marketers of all sorts, and wish it were illegal for you to contact us in any manner. Curious to see how many spam email I get from this post.
Testimonials – If you work with contractors or freelancers, you can reach out to them to offer your testimonials in exchange for a link. Moreover, if you are using consultants’ or specialists’ services, you can also do the same as you do with contractors. Lastly, if there are customers who are happy with your product or service offering and they do not mind you linking to their site, this could be a good opportunity for your business.