The script need a select box for delete anything from search pages instead of deletiing each line manually. It took awhile to delete and page auto-refreshing itself which made it slower to finish the task. For example: I am no longer serving google ads and had their banners already on 30 to 50 websites in various zones. So I went to search it and found a long list of google related ads and saw an option to delete. Unfortunately, there is not select all / select box for a quicker way to delete if list is so long. So therefore, seeking that feature in future release.