1. A machine-implemented method for processing multi-geo intent keywords, the method comprising: identifying a keyword from a webpage corresponding to an advertiser; obtaining a plurality of search queries which include the keyword; processing by one or more processors the plurality of search queries including for each search query of the plurality of search queries: determining, by the one or more processors, whether the search query includes a location term, and associating, by the one or more processors and in response to the determination that the search query includes the location term, the location term with the keyword; determining by the one or more processors that the keyword is a multi-geo intent keyword having multiple geographical locations associated therewith, based on multiple location terms being associated with the keyword, wherein determining that the keyword is a multi-geo intent keyword further includes evaluating processed search queries to locate two or more different search queries that have a same keyword and different location terms; determining, by the one or more processors and in response to determining that the keyword is a multi-geo intent keyword, that the webpage does not correspond to a single geo-location; and providing, by the one or more processors, the keyword as a suggestion to the advertiser for bidding, based on the determination that the webpage does not correspond to a single geo-location.
11. The method of claim 1 , wherein the determining that the keyword is a multi-geo intent keyword comprises: determining an association count for each location term associated with the keyword, wherein the association count for each location term comprises a number of instances that the location term is associated with the keyword; totaling the association counts for a predefined group of location terms to determine a group association count; totaling the association counts for all location terms to determine a total association count; determining that a ratio of the group association count relative to the total association count is less than a threshold ratio; and determining, in response to the determination that the ratio of the group association count relative to the total association count is less than the threshold ratio, that the keyword is a multi-geo intent keyword.