is IFrame crawled by Google?

Question

I have iframe that it is source is got from servlet response, so does the content of the iframe will be crawled?

Answer 1

Google crawling your iFramed content will not do anything for your PageRank. It would be great if I could iFrame KimKardashian.com on my website and have all the collateral search traffic on my site. This does not happen because the HTML source of the framed site does not show up on your html source.

However, I think that with Googles new Panda algorithm that is sophisticated on its concentration of user experience will favor your website if you iframe a popular, high-content website. This is just speculation, but google may follow the link in the iframe src="link" to the high-content site, and then give "points" to your website for enhancing user experience.

I came up with this idea reading articles like this : http://www.entrepreneur.com/blog/223765