<https://martech.org/how-to-create-an-roi-based-management-approach-for-paid-search-success/#webpage>
<http://schema.org/dateModified>
"2021-05-13T19:10:31+00:00"^^<http://schema.org/Date>
<https://martech.org/how-to-create-an-roi-based-management-approach-for-paid-search-success/>