1. A system, comprising: a client device; and a computer storage medium encoded with a computer program, the program comprising instructions that when executed by the client device cause the client device to perform operations comprising: generating a search interface that includes a query input field; providing query characters input in the query input field to a search service as a first query suggestion request; receiving, in response to the first query suggestion request, first query suggestions; rendering the first query suggestions according to an order; and in response to the client device receiving first search results responsive to one of the first query suggestions and being received independent of user selection of a first query suggestion and independent of sending a completed query to the search service, generating an indication in the search interface that indicates the first query suggestion for which the first search results are responsive.