This document provides an overview of online advertising, including definitions of common online advertising terminology. It discusses what online media is and how online advertising works. Key points include:
- Online media refers to digital content that can be accessed through websites and servers, including news, photos, video and music. It allows marketers to target large audiences cost effectively.
- Common online advertising metrics include impressions, clickthrough rates, cost per thousand impressions (CPM). Analytics tools like Google Analytics track user sessions, bounce rates, and other metrics.
- Emerging 2015 online advertising trends include social media advertising packages, more video and multimedia ads, and full page takeover ads for promotions.