There could be a number of reasons for your deindexing from the Google platform but the main reason is that you might be adding no or very little value for the end consumer. Further, a site is black listed if it used black hat means to get onto the top ranking. Google tries hard to maintain its image of providing the most relevant information to the searcher and in order to do so, it blacklists such websites which are using wrong means and are providing misleading information to the end person. Therefore, it is advised not to use any black hat services and if any grey hat services are to be used than great care should be taken in maintaining the natural flow of work. This is a very difficult task to perform and that is why Google has a reputation. Gambling sites are very common these days and we see a lot of competition in this area of business because people are trying hard to earn money and gambling is a great way to earn money with luck. If you have also set up such a business recently and you want to get the top rank result for your website, then 21pbn.com would be the right choice for you. There are many ways on how you reach the top position but quick results can only be obtained if you put some extra effort in real terms.
Why Google deindex your website?
When you use private blog network service, Google might have certain objections especially when you are producing a vague content and that has no benefit to the reader. Therefore, always avoid such a content and try to produce value to the overall experience of the internet user then Google would have no issue and you would never face any kind of discomfort due to this.