The search engine index has grown quite considerably the last few weeks. It’s actually surpassed 50 million documents, which is quite some milestone. In February it was sitting at 27-28 million or so. About 80% of this is side-loading all of stackoverflow and stackexchange, and part of it is additional crawling. The crawler has to date fetched 91 million URLs, but only about a third of what is fetched actually qualifies for indexing for various reasons, some links may be dead, some may be r...
