Display ad networks: These networks specialize in serving banner ads on websites and apps.
Search ad networks: These networks serve ads on search engine results pages and partner sites based on keywords that users type in the search bar.

Types of Ads Network
Social media ad networks: These networks serve ads on social media platforms, such as Facebook, Instagram, and Twitter.
Video ad networks: These networks serve video ads on websites, apps, and streaming platforms.
Native ad networks: These networks serve ads that are integrated into the content of a website or app and are meant to blend in with the surrounding content.
Affiliate networks: These networks connect advertisers with affiliates, who promote the advertisers’ products or services in exchange for a commission.
Email ad networks: These networks serve ads in the form of emails to a list of subscribers.
Mobile ad networks: These networks serve ads on mobile devices, such as smartphones and tablets.
CPM ad networks: CPM stands for “cost per thousand,” and these networks charge advertisers based on the number of impressions (views) their ads receive.
CPC ad networks: CPC stands for “cost per click,” and these networks charge advertisers based on the number of clicks their ads receive.
CPA ad networks: CPA stands for “cost per action,” and these networks charge advertisers based on the number of specific actions (such as a purchase or sign-up) that their ads generate.
Retargeting ad networks: These networks serve ads to users who have previously visited a particular website or shown an interest in a particular product or service.
Programmatic ad networks: These networks use algorithms and real-time bidding to automatically buy and place ads based on target audience and other factors.
In-game ad networks: These networks serve ads within video games.
In-app ad networks: These networks serve ads within mobile apps.
Audio ad networks: These networks serve ads on audio platforms, such as podcasts and streaming music services.
OTT ad networks: OTT stands for “over-the-top,” and these networks serve ads on streaming platforms that deliver video content via the internet without requiring a traditional cable or satellite subscription.
Out-of-home ad networks: These networks serve ads on physical media, such as billboards, bus shelters, and subway stations.