Clicks and Sessions Discrepancy
This popular discussion was copied from the former Help Forum, answered by Zorin Radovancevic (Rising Star)
Question: Hello, does anyone know how to fix this problem in GA?
The Ad Destination URL http://www.mysite.com?utm_source=source&utm_medium=medium&utm_content=content from the AdWords account AdWords Link 1 -xxxxxxxx has accrued a significant number of clicks but a lower-than-expected number of sessions. After analysis, the tracking code on the page appears to be correct. Check the page's latency using the Google PageSpeed tool. Also check your keyword-level, ad-extension and merchant center feed URLs for proper tagging if they are present in your creative or campaign configuration. Thanks
Answer: If you use autotagging in no way should parameters like utm_source or medium or any utm parameter be present in the URL - that should solve the problem.