SDL Tridion is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Yellow Pages has better usage coverage in more websites categories. Including Business & Industry, Health, Construction & Maintenance, Shopping and 52 other categories.
SDL Tridion is leading in Finance, Banking, Nutrition and Social Network.
Yellow Pages is leading in most countries, including Canada, United States, India, Nicaragua and 2 other countries.
SDL Tridion is leading in Italy, Netherlands, Belgium, Spain and one other country.