Abstract: Methods and systems that allow an Internet distribution partner of an advertisement listings provider to receive filtered and masked listings for display on the website of the Internet distribution partner. The Internet distribution partner defines filters to be applied to ranked advertising listings provided by an advertising listing provider. The advertisement listings provider system applies the filter to the listings in its database and identify matches and/or excludes matches depending on the characteristic specified. The advertisement listings provider may then send the Internet distribution partner advertisement listings based on the application of one or more filter selected by the distribution partner.

Abstract: Methods and systems for providing advertising content over the Internet through a hierarchical content-specific node structure and pricing advertising delivery over each node independently. Independent delivery and pricing allows an advertiser to pay more for advertisements delivered to a narrowly targeted audience likely to be interested in the goods or services offered by the advertising entity and to pay less for advertisements directed at a more general audience who may or may not have an interest in the goods or services offered. The less content specific the node is, the less targeted the advertisement will be, and therefore, the less valuable the advertisement will be to the advertising entity. Targeted advertising to multiple levels of content specific nodes is enabled.

Abstract: Methods and systems that allow an Internet distribution partner of an advertisement listings provider to receive filtered and masked listings for display on the website of the Internet distribution partner. The Internet distribution partner defines filters to be applied to ranked advertising listings provided by an advertising listing provider. The advertisement listings provider system applies the filter to the listings in its database and identify matches and/or excludes matches depending on the characteristic specified. The advertisement listings provider may then send the Internet distribution partner advertisement listings based on the application of one or more filter selected by the distribution partner.

Abstract: Methods and systems that allow an Internet distribution partner of an advertisement listings provider to receive filtered and masked listings for display on the website of the Internet distribution partner. The Internet distribution partner defines filters to be applied to ranked advertising listings provided by an advertising listing provider. The advertisement listings provider system applies the filter to the listings in its database and identify matches and/or excludes matches depending on the characteristic specified. The advertisement listings provider may then send the Internet distribution partner advertisement listings based on the application of one or more filter selected by the distribution partner.

Abstract: Methods and systems for providing advertising content over the Internet through a hierarchical content-specific node structure and pricing advertising delivery over each node independently. Independent delivery and pricing allows an advertiser to pay more for advertisements delivered to a narrowly targeted audience likely to be interested in the goods or services offered by the advertising entity and to pay less for advertisements directed at a more general audience who may or may not have an interest in the goods or services offered. The less content specific the node is, the less targeted the advertisement will be, and therefore, the less valuable the advertisement will be to the advertising entity. Targeted advertising to multiple levels of content specific nodes is enabled.

Abstract: Methods and systems for providing advertising content over the Internet through a hierarchical content-specific node structure and pricing advertising delivery over each node independently. Independent delivery and pricing allows an advertiser to pay more for advertisements delivered to a narrowly targeted audience likely to be interested in the goods or services offered by the advertising entity and to pay less for advertisements directed at a more general audience who may or may not have an interest in the goods or services offered. The less content specific the node is, the less targeted the advertisement will be, and therefore, the less valuable the advertisement will be to the advertising entity. Targeted advertising to multiple levels of content specific nodes is enabled.

Abstract: Methods and systems for providing advertising content over the Internet through a hierarchical content-specific node structure and pricing advertising delivery over each node independently. Independent delivery and pricing allows an advertiser to pay more for advertisements delivered to a narrowly targeted audience likely to be interested in the goods or services offered by the advertising entity and to pay less for advertisements directed at a more general audience who may or may not have an interest in the goods or services offered. The less content specific the node is, the less targeted the advertisement will be, and therefore, the less valuable the advertisement will be to the advertising entity. Targeted advertising to multiple levels of content specific nodes is enabled.

Abstract: An Internet advertisement listings provider that distributes advertisements in a bid-for-placement arrangement based on the revenue-efficiency of the advertisements from the bidding advertisers that calculates the revenue to the advertising distribution system by multiplying the click-through rate times the bid amount for each click-through. Advertisers may be allowed to provide multiple advertisements to enable the advertisement listings provider to select from those various advertisements for inclusion in ranked listings based on a determined efficiency among the advertisements. The system also determines the most efficient grouping of advertisements for a limited-space output, comparing groupings of advertisements to other groups to determine the greater revenue to the distribution system.

Abstract: Methods and systems that allow an Internet distribution partner of an advertisement listings provider to receive filtered and masked listings for display on the website of the Internet distribution partner. The Internet distribution partner defines filters to be applied to ranked advertising listings provided by an advertising listing provider. The advertisement listings provider system applies the filter to the listings in its database and identify matches and/or excludes matches depending on the characteristic specified. The advertisement listings provider may then send the Internet distribution partner advertisement listings based on the application of one or more filter selected by the distribution partner.

Abstract: Methods and systems for providing advertising content over the Internet through a hierarchical content-specific node structure and pricing advertising delivery over each node independently. Independent delivery and pricing allows an advertiser to pay more for advertisements delivered to a narrowly targeted audience likely to be interested in the goods or services offered by the advertising entity and to pay less for advertisements directed at a more general audience who may or may not have an interest in the goods or services offered. The less content specific the node is, the less targeted the advertisement will be, and therefore, the less valuable the advertisement will be to the advertising entity. Targeted advertising to multiple levels of content specific nodes is enabled.