Crawl Depth

Crawl Depth value sets click-trough limit. In other words, Crawl Depth value is a number of links Picture Ripper can go away from the starting address.

Maximum value is 65535, but this is not a good idea to use this number without using keyword filters.

For example, TGP has link to a gallery page (1st click), the gallery page has link to a picture (2nd click). So you set Crawl Depth value to 2.