I was just about to add that PERSONAL testimonials are a very powerful way to promote online casinos, but deaning beat me too it.
So let me expand on what he said.
You should write a testimonial that is HONEST and shares your PERSONAL experiences with the casino. Web surfers can tell the difference between a true, sincere testimonial and a canned “testimonial” provided by the casino’s marketing department that is nothing more than a thinly disguised sales pitch.
If your web surfers read your testimonials and find that they can really TRUST your opinions, they will believe you when you recommend a certain casino or tell them about a “hot bonus offer” and you will build a loyal base of players that will pay dividends for years to come.