Market Share by Top Websites

1 Meta Keywords is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Theme Color Tag is clearly lagging behind, losing to Meta Keywords in all segments.

Websites Categories

1 Meta Keywords has better usage coverage in more websites categories. Including Computers Electronics & Technology, Arts & Entertainment, Science & Education, Games and 20 other categories.

2 Theme Color Tag hasn't got a lead over Meta Keywords in any websites category.


1 Meta Keywords is leading in most countries, including United States, China, Japan, Russia and 155 other countries.

2 Theme Color Tag is leading in Sweden, Finland, Norway, Iceland and 3 other countries.