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, Health, Construction & Maintenance, Shopping and 47 other categories.
SDL Tridion is leading in Accommodation & Hotels, Finance, Banking, Social Network and one other category.
Yellow Pages is leading in most countries, including Canada, China, New Zealand, Japan and one other country.
SDL Tridion is leading in Spain, Portugal and Netherlands.