If you are using the Social Bookmarking service directly from AddThis, you may sometimes notice that your URLs are sometimes appended with a strange (3) hashtag and a series of numbers/letters at the end.
For example, instead of:
the URL will appear in some areas as
This is a result of using AddThis’ “address bar tracking” function which is used by AddThis for basic analytics.
Please review AddThis’ article (located here) on removing the function so the hashtags are not present.
The above information only applies if you are using AddThis’ service directly from them. If you are using 3dcart’s Integration with AddThis via Marketing ->Social Bookmarking you should not run into this issue at all.