Hi Holi,
Here are some things that you should also consider to have your sites translated.
1. Find out the languages that casinos that you promote support such as:
– Customer support (Online and offline)
– Payment options for specific countries based on language (very important)
– Casino Software
2. Check that your traffic pattern matches with casinos you are planning to promote on your translated site.
3. Find out from the casino the countries that they recommend you to target based on previous results. Some casinos migth help you on providing this information and further the type of games those countries play (table games/slot games).
More Important: Make sure that content that you will have on your translated site should “talk” to that foreign player and content includes popular keywords for that specific country/language.
Good Luck!