Hi Guys, I've been in this business for more than 5 years, this is how I make my living. I have more than 30 games sites, some are good and unique and some are just ok (for example "flight games") But during this year, most of my websites are dropping. I have done many types of link building, some are black hat, some directories, some articles, some user profiles. but there are lots of white hat links as well. Any advice from anyone with experience in this? I have manually built links for one of my websites for the last couple of months, links that are definitely white hat but still - no improvement - only droppings. Is the Disavow Tool any good? anyone worked with it successfully? and if so - should I remove any black hat stuff? Thanks.