Why Google Cant Count Results Properly

searchengineland.com — It's a long-standing complaint of mine with Google. You can do a search, then repeat the same search and "subtract" a word from your original set, and Google will return more matches -- not less. It shouldn't happen. But does, and here's why. Subtracting Gives You More? Consider a search for cars, which reports that there are 546,000,000 pages that match that word: Now consider a search for cars -used, which should find all the pages that are relevant to the word cars (a set of 546 mill[...] Oct 22, 2010 View in Crawl 4