Google: Adding Too Many Pages Too Quickly May Flag A Site To Be Reviewed Manually

Google’s Matt Cutts answered a question submitted by another Googler, John Mueller, on YouTube asking, “Should I add an archive of hundreds of thousands of pages all at once or in stages?”

Source:http://searchengineland.com/google-adding-too-many-pages-too-quickly-may-flag-a-site-to-be-reviewed-manually-156058