1. A method performed by a client device, comprising: recognizing, by a processor of the client device, an item in a first document currently displayed in a web browser window on a display associated with the client device, where the recognizing of the item is based on a pattern of characters associated with the item and is not based on the particular content of the characters associated with the item; verifying, by the processor, recognition of the item by determining whether one or more specific keywords are located within a particular distance of the item in the first document; identifying, by the processor, a link for the item when recognition of the item is verified; receiving, by the processor, selection of the link; and providing, on the display and in response to selection of the link, a second document that includes information associated with the item.