When there was a need to crawl 5 mln. pages at our first business (jobagregator) and we calculated the budget for it (all money of the world) we decided to write our own crawler....
Recently we’ve read the sad post on Facebook about sudden hardware malfunction. There was no one to help, and cunning competitors used to submit URL tools and as a result, the...
According to research, 41% of adults and 55% of teens use voice search daily. The volume of voice search queries is growing, but how does that affect ranking algorithms?...