Raj, modified as per your request

Sub test1()
Dim wrdApp As Word.Application
Dim wrdDoc As Word.Document
Dim strFolder As String
Dim strFile As String
Dim strSearchString As String
Dim lngRow As Long
Dim intCount As Integer

Set wrdApp = CreateObject("Word.Application")
wrdApp.Visible = False

strFolder = "c:\"
strSearchString = "jacob"
strFile = Dir("c:\*.doc", vbNormal)
Do While strFile < ""
Set wrdDoc = wrdApp.Documents.Open(strFolder & strFile)
intCount = 0

wrdApp.Options.DefaultHighlightColorIndex = wdYellow
With wrdDoc.Range.Find
.Text = strSearchString
.Replacement.Text = strSearchString
.Replacement.Highlight = True
.MatchCase = False
.MatchWholeWord = False
.Execute Replace:=wdReplaceAll
End With

If UBound(Split(UCase(wrdDoc.Range.Text), UCase(strSearchString))) < 0
Then
lngRow = lngRow + 1
ActiveSheet.Range("A" & lngRow).Formula = "=HYPERLINK(""" & strFolder &
strFile & """,""" & strFile & """)"
ActiveSheet.Range("b" & lngRow) = UBound(Split(UCase(wrdDoc.Range.Text),
UCase(strSearchString)))
wrdDoc.Save
End If

wrdDoc.Close
strFile = Dir
Loop


Set wrdDoc = Nothing
wrdApp.Quit
Set wrdApp = Nothing

End Sub


If this post helps click Yes
---------------
Jacob Skaria