Anthony Coraggio says, “Pay-per-click advertising generates vast amounts of data, which presents us with tremendous potential for optimization and success. However, this formidable sword cuts both ways—even skilled managers can quickly find themselves adrift if tests and changes are not carefully tracked. Here’s a quick, actionable guide to keeping order in your AdWords account with a simple and professional activity log.

The philosophy of orderly management

Good Adwords management is an exacting science—every tweak and change made should be for a specific reason, with a particular goal in mind. Think in terms of the scientific method: we’re always moving forward from hypothesis, to test, to result, and back again“.

Campaign Tracking Without Going Crazy: Keeping Order in AdWords Optimization

MOZ Blog

Sharing is caring