13D Filing: Okumus Fund Management and Web.com Group Inc. (WEB)

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Exhibit A

AGREEMENT

The undersigned agree that
this Amendment No. 5 to Schedule 13D, dated October 20, 2017, relating to the Common Stock, par value $0.001 per share, of Web.com
Group, Inc. shall be filed on behalf of the undersigned.

October 20, 2017
(Date)
Okumus Fund Management Ltd.
By:  /s/ Ahmet H. Okumus

Name: Ahmet H. Okumus

Title: President

Okumus Opportunistic Value Fund, Ltd.
By:  /s/ Ahmet H. Okumus

Name: Ahmet H. Okumus

Title: Director

Ahmet H. Okumus
/s/ Ahmet H. Okumus

Follow Web.com Group Inc. (NASDAQ:WEB)

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