Here is what a restaurant called Yelp bad reviews

Alamy

has - his popular review site Yelp consumers more than 185 million visitors per month - but it is controversial. AOL reported previously, some companies have complained that Yelp has demanded the payment of the improvement in the number of good reviews or clearly inaccurate revaluation will remain permissible online.

Yelp denied the allegations, but some business owners are skeptical, including the head and Michele Massimo Davide Cerretini Richmond, California Botto bistro restaurant. They claimed that Yelp would their test results to change in total, depending on whether or not disclosed, according to the Associated Press.

Representatives Yelp advertising called "30 times a week , sometimes five times a day, "said Cerretini Inc.com. They decided to show direction and campaign for bad reviews of guests in an attempt to test the sense Yelp change.

First Botto bistro promised a reduction of 25 percent in the Pizza for people who give the message on Yelp from a star the lowest. " They hate us and we love you ! "the restaurant on his Facebook page.

The response was very strong. "Thousands of answers, emails, and especially in 1500 Botto star written with sarcasm of supporters from around the country and outside opinion," said the company's website.

A few bad reviews are often not a business on Yelp. But what many are clearly mocked Yelp system - a critical complained that they did not want to deliver a pizza to a city that was more than 460 miles away - the result was the opposite.

"Our campaign has is put us in the position of being blackmailed , "Cerretini CNBC said." For years we played the sarcastic restaurant, does the opposite of all the other restaurants in the country. "For example, there is no ice drinks and pastries, they only sell integers not sliced. "Without doubt, our business has improved., We were shocked and surprised at the amount of support we have received to see."

They claim that Yelp responded by most of the comments of a star, say the auditors revaluations not a "based on customer experience." A recent court said that even if we manipulate Yelp reviews, that would not rise to the level of extortion , according to the San Jose Mercury News.

What could now stop the success of Botto bistro? Is the first time that a restaurant could be hurt by the good reviews?