Market Share by Top Websites

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

2 Despite its recent growth, Optimost is still behind Signal in all market share segments.

Websites Categories

1 Signal has better usage coverage in more websites categories. Including Autos & Vehicles, Travel, Car Buying, Accommodation & Hotels and 177 other categories.

2 Optimost is leading in Insurance, Basketball, Holidays and Trains & Railroads.


1 Signal is leading in most countries, including United States, Germany, Brazil, Japan and 130 other countries.

2 Optimost hasn't got a lead over Signal in any country.