Market Share by Top Websites

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

2 In terms of market share, Zeta Search is clearly lagging behind, losing to IndexTools in all segments.

Websites Categories

1 IndexTools has better usage coverage in more websites categories. Including Business & Industry, Shopping, Internet & Telecom, Arts & Entertainment and 85 other categories.

2 Zeta Search is leading in Universities & Colleges, Banking, Alternative & Natural Medicine and Social Network.


1 IndexTools is leading in most countries, including United States, United Kingdom, Germany, China and 34 other countries.

2 Zeta Search is leading in Colombia, Malta and Slovenia.