Take Advantage of Quick Wins

It's easy to jump off the deep end and start analyzing each tag - sometimes there are

hundreds if your page has been unchecked for a long time. Instead, start first by remediating tags that are considered to be "low hanging fruit," such as removing expired and unknown tags, and updating protocols and tag implementations.                                                                              https://www.itbusinessedge.com/slideshows/10-steps-for-a-proper-data-governance-plan-04.html