I know that with the ending of the old API, there was a lot of discussion and links that provided evidence that Google was not happy about automated requests, and that it could affect SEO negitively. Google mentioned a few "bad" trackers, but DP was not mentioned. Is the updated Keyword tracker SEO friendly?
It should be... it uses Google's API, just a different one (not the old SOAP one that was discontinued). Using the AJAX API now... http://code.google.com/apis/ajaxsearch/
Cool beans. That was my worry. I know that the API is now google's preferred method, and that some other places had improvised by making very unfriendly automated requests through google's normal search function.