SDL Tridion is leading in Top 100K Sites.
Yellow Pages has better usage coverage in more websites categories. Including Business & Industry, Construction & Maintenance, Health, Shopping and 52 other categories.
SDL Tridion is leading in Finance, Nutrition, Banking, Tourism and one other category.
Yellow Pages is leading in most countries, including Canada, United States, United Kingdom, Tunisia and 6 other countries.
SDL Tridion is leading in Belgium, Italy, Netherlands, Portugal and one other country.