SDL Tridion is leading in Top 10K Sites and Top 100K Sites.
Yellow Pages has better usage coverage in more websites categories. Including Business & Industry, Construction & Maintenance, Health, Shopping and 56 other categories.
SDL Tridion is leading in Banking, Tourism, Social Network, Nutrition and one other category.
Yellow Pages is leading in most countries, including Canada, United States, India, Russia and 9 other countries.
SDL Tridion is leading in Belgium, Brazil, Poland, Mexico and 3 other countries.