By enabling this, script will insert a word choice question before
redirecting to the final URL. This is one of best solution to avoid
automated or any non-human clicks because it requires to select a
matching word from selection. (See screenshot
. This screen comes up after people click search results. And they need to click a matching word to go search results page)
This should be disabled if you want to set CaptchaClickValidate per individual XML feeds. As long as this is enabled, CaptchaClickValidate will be used for all active XML feeds. To set CaptchaClickValidate per feed, disable here and go to XML feeds setting (See screenshot
)