ARPA, admetrics’ fraud risk assessment algorithm, scores each measured impression/device by confidence level. Scored results are available for IPv4/v6 addresses, IDFA’s, Apps and Domains.
There is a close relation between user perception of an app and ad performance - users are less likely to engage if an app is cluttered with ads. Admetrics app quality scores are based on app reviews, app store ratings and do consider recency. App data is continuously updated and re-assessed to reflect the latest changes in user perception.
Contextual relevance and brand safety ensures the ads are displayed in relevant and brand-safe environments. Leveraging admetrics' natural language processing and image classification services ensures that brands will not appear in the context of violent, adult or otherwise inappropriate content.
Viewability, view time, user engagement and other attention based metrics do impact ad performance. Leveraging attention data when placing a bid can drive superior performance, especially in a world where advertisers are moving from “last click” attribution to more sophisticated “multi-touch” models.