English is the language that needs the most resources, and where Google put the most effort. Actually any other language would be a smaller crawling/indexing in

English is the language that needs the most resources, and where Google put the most effort. Actually any other language would be a smaller crawling/indexing investment, if really that was the hardest part. I don't know the current situation, but Yandex was better in Russia than Google a few years ago.