Google started to show a "did you mean" message even for queries that are too ambiguous to be corrected automatically. For example, if you search for [efrazin], a query that returns a small number of results, Google suggests four other similar keywords that are more popular, but the list doesn't include [e. frazin].
The new feature is a clever way to combine spell checking with related searches and show additional suggestions for weird queries that are likely to be misspelled. Even if the suggestions aren't always useful, it's a low-risk feature and you won't see too often.
Alex,
ReplyDeleteWell I find this "Did you mean" message of Google as their are times that I am not really sure of the spelling of the word. But sometimes it annoys me when Google suggests irrelevant suggestions and I can see few results on my search keyword.