Excel VBA, Loop through Cells in Row, Delete Cells Not In a List


How would I loop through all the cells in A1 to O1, and delete any cells that are not listed in a defined Table "ConversionSD" in Column "SITE"?
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Can you post the workbook ?
pls try
Sub Macro()
Dim arrRange As Variant
bDelete = True
arrRange = Application.Index(Application.Transpose(Range("ConversionSD[Site]")), 1, 0)
For Idx = Range("O1").Column To Range("A1").Column Step -1
    For Each Item In arrRange
        If Item = Cells(1, Idx).Value Then
            bDelete = False
            Exit For
        End If
    If bDelete Then
        'Cells(1, Idx).EntireColumn.Delete
        Cells(1, Idx).Delete Shift:=xlShiftToLeft
    End If
    bDelete = True
End Sub

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Microsoft Excel

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