For example, to conduct a quick diagnostictest of whether Search Engine Watch.com has any malware, you'd visit www.google.com/safebrowsing/diagnostic? One particularly useful tool noted in the third video is Google’s publicly-available website...
If this is the case, you can also utilize the Google Ads Diagnostic Tool. It is best practice to test keywords in various match types and to make sure you always have a well-developed negative keyword list.
Exact match impression share is useful as a diagnostic tool, as it removes match type from the list of possible reasons for lost impressions. Consider this text ad test of 3 ads. PPI is a great compound metric to help simplify text ad test analysis.
Graphical log diagnostic tools such as Splunk and Sawmill are also highly recommended, and can do the same types of searches (with custom configuration). I have yet to test it myself, but am intrigued by the tool and hope to give it a run soon.
Many companies invest thousands of dollars in customer satisfaction surveys and here is free diagnostic information. Yelp's progression over the past several months makes it an emerging site to keep an eye on and test.
Once you've verified your account with Google, you'll have access to the tools and diagnostic capabilities that Webmaster Tools offers, including the "Sitelinks" tool within the "Links" tab on the left.
The AdWords Ads Diagnostic Tool remains available. We've asked Google for comment on this change (is it just a UI test? Three items on the Google AdWords beat to report on: a new troubleshooting wizard for advertisers with missing ads, landing...