Market Share by Top Websites

1 Google Publisher Tag is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Marchex is clearly lagging behind, losing to Google Publisher Tag in all segments.

Websites Categories

1 Google Publisher Tag has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Business & Industry, News & Media and 226 other categories.

2 Marchex is leading in Construction & Maintenance, Reference, Law, Maps and 10 other categories.

Geography

1 Google Publisher Tag is leading in most countries, including United States, France, Russia, Turkey and 207 other countries.

2 Marchex is leading in Liberia.