RoboForm is not a tool that you can use to automatically submit your site to thousands of directories . Instead you can utilize the features of this tool to boost the speed of your manual directory submission. RoboForm is an automatic web form filler that will collect all the data from you initially and when ever there are empty fields on a web page , RoboForm will fill it for you and you do not have to type in all the text.
If it takes 2-3 minutes to submit your site to a web directory then with the help of RoboForm , you will be able to submit your site to more directories in the same time.
Here is a brief preview on how you can use RoboForm and save your time in filling forms manually.