You can set the Timer Delay by going to File > Program Options > Internet.
The timer delay sets the time between queries when accessing data from search engines, such as Google.
A higher value means Traffic Travis spreads the queries further apart, which reduces your chances of getting blocked. We recommend setting the timer delay to at least 7 seconds.
If you use multiple paid proxies, you can experiment with reducing the timer delay below 7 seconds in order to speed up your research.