NASDAQ (Nasdaq:NDAQ) announced the addition and deletion of companies to the NASDAQ Internet Index® (Nasdaq:QNET), which will become effective prior to market open on Monday, March 24, 2014.

The Index is designed to track the performance of a set of companies engaged in internet-related businesses.

Two of the company’s added are two in the domain industry Marchex (Nasdaq:MCHX) and Endurance International Group Holdings, Inc (Nasdaq:EIGI)

Twenty-two securities will be added to the Index:

Benefitfocus, Inc. (Nasdaq:BNFT)

Carbonite, Inc. (Nasdaq:CARB)

ChinaCache International Holdings Ltd. (Nasdaq:CCIH)

Covisint Corporation (Nasdaq:COVS)

Criteo S.A. (Nasdaq:CRTO)

eGain Corporation (Nasdaq:EGAN)

Endurance International Group Holdings, Inc. (Nasdaq:EIGI)

Rocket Fuel Inc. (Nasdaq:FUEL)

Gogo Inc. (Nasdaq:GOGO)

Sungy Mobile Limited (Nasdaq:GOMO)

Marchex, Inc. (Nasdaq:MCHX)

Marketo, Inc. (Nasdaq:MKTO)

Marin Software Incorporated (NYSE:MRIN)

Perion Network Ltd (Nasdaq:PERI)

Qunar Cayman Islands Limited (Nasdaq:QUNR)

RetailMeNot, Inc. (Nasdaq:SALE)

Shutterstock, Inc. (NYSE:SSTK)

Vitacost.com, Inc. (Nasdaq:VITC)

500.com Limited (NYSE:WBAI)

Wix.com Ltd. (Nasdaq:WIX)

YuMe, Inc. (NYSE:YUME)

Zulily, inc. (Nasdaq:ZU)

As a result of the re-ranking, the following two securities will be removed from the Index:

Support.com, Inc. (Nasdaq:SPRT) and United Online, Inc. (Nasdaq:UNTD).