9. A method for an advertising campaign management system, the method comprising: in association with stored account information, storing data defining a plurality of advertisements associated with an advertiser, the plurality of advertisements being linked together as at least one category, according to a grouping indication received from the advertiser; producing a user interface for a computer display device showing the account information along with the associated advertisements for a category when the account information is accessed by the advertiser, wherein the user interface includes a quick-fill button to simultaneously set a category for a plurality of displayed advertisements; and enabling the advertiser to simultaneously create a plurality of new advertisements through a sub-page of the user interface and to categorize the plurality of new advertisements into at least one category; wherein during creating a plurality of new advertisements the advertiser has the option to click on an information button to automatically copy the data from a previous advertisement into the next advertisement to speed the creation of new advertisements.
10. The method of claim 9 further comprising: enabling the advertiser to modify a plurality of advertisements grouped within a category through a sub-page of the user interface, wherein submission of a modification through the display operates commonly on the plurality of advertisements in response to information received from the advertiser.