Advertising Research Guide

Insider Intelligence (eMarketer) provides extensive information on digital marketing, media and commerce topics, organized by topic and/or geographical area. Use the Comparative Estimates section to view estimates and forecasts from over 4,000 research firms, consultancies, government agencies and universities around the world across a range of media usage, advertising spending and ecommerce categories, and/or view eMarketer's own proprietary data. Use the Browse feature to gain access to in-depth reports, articles, charts, interviews and webinars on a variety of subtopics. Charts and graphs are available in PDF, JPG and XLS formats for inclusion in presentations and reports.

Statista is a statistics portal, aggregating data on over 80,000 topics from over 18,000 sources. In addition to statistics, this database provides industry and market reports, including market insights for up to 152 countries and territories, consumer insights from 56 countries and territories, and coverage of businesses from 200+ countries and territories.