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Sub-publisher

Definition

In marketing, a sub-publisher owns traffic that larger publishers buy and sell to advertisers. Advertisers only work with the network that trades with sub-publishers, not directly with the sub-publishers themselves.

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Airbridge
July 5, 2024·1 min read

What is a Sub-publisher?

In marketing, a sub-publisher is a third-party that acts on behalf of the original publisher, owning traffic that larger publishers buy and sell to advertisers. Advertisers are unlikely to deal directly with sub-publishers, as they remain a third party. Instead, advertisers work solely with the network that trades with sub-publishers. Understanding this process can help advertisers know which third party owns the traffic they are buying.

Why are sub-publishers important in digital advertising?

Sub-publishers are important in digital advertising because they expand the reach of advertising campaigns by providing additional traffic sources. They allow larger publishers to access a broader audience without directly managing all traffic channels. This helps advertisers reach more potential customers and optimize their ad spend by tapping into diverse and often more cost-effective traffic sources. Additionally, sub-publishers facilitate more efficient ad placement and campaign management by acting as intermediaries between publishers and advertisers.

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