Autotagging is one of the best way to analyse your Adwords keywords and costs with the help of Google Analytics. Once you have linked your Google Analytics with your Adwords account, you can analyse your keyword performance in a much better way with Adwords Autotagging. When compared with manual tagging, Adwords Autotagging helps you in saving a lot of time as it automatically tags all the URLs in different campaigns and AdGroups.
More over Autotagging is much more accurate and error free when compared with manual URL tagging and offers much more detailed information when compared with manual tagging of the URLs. So most of the online marketing consultants and professionals prefer auto tagging over manual tagging. The information that we get as a result of enabling auto tagging would help us to efficiently manage our Adwords account.