We regularly test the effectiveness of our indexing service with different type of backlinks: web 2.0 , wiki and profiles. Quality of content plays a major role in the indexing process. Here is a summary of the recent tests (taken on May 31, 2022):
We believe that the results are quite good. We're not claiming that we have the best indexing service, but from our tests , we achieved a decent indexing ratio. So you may confidently use our service to maximize the power of your backlinks and shoot to page 1 of the Google SERPs.