Matt Cutts: JavaScript and email addresses
Topic: JavaScript and email addresses – Quick Answer: If you only rely on JavaScript to hide your email address, it’s possible for Google to execute the JS and for your email to be crawled
Matt Cutts: Why do paid links violate Google’s guidelines while other ads don’t?
Topic: Why do paid links violate Google’s guidelines while other ads don’t? – Quick Answer: Ads that don’t pass PageRank are fine
Matt Cutts: How do I set up authorship?
Topic: How do I set up authorship? – Quick Answer:
Matt Cutts: Should I use a separate IP address for each country-specific site?
Topic: Should I use a separate IP address for each country-specific site? – Quick Answer: Ideally, but different TLD’s are also a top indicator.
Matt Cutts: When would Google show multiple results from the same site?
Topic: When would Google show multiple results from the same site? – Quick Answer: When the search is similar to a brand search
Matt Cutts: Is changing the language of page titles based on the user’s IP considered cloaking?
Topic: Is changing the language of page titles based on the user’s IP considered cloaking? – Quick Answer: No it’s not, as long as it’s the same for Googlebot
Matt Cutts: How would a non-optimized site outrank a site which has done SEO?
Topic: How would a non-optimized site outrank a site which has done SEO? – Quick Answer: It’s not just optimisation. It’s content, links, user experience etc.
Matt Cutts: How are duplicate shopping pages with different currencies handled in Google?
Topic: How are duplicate shopping pages with different currencies handled in Google? – Quick Answer: Google will show the best version
Matt Cutts: Should we create a mobile version of our site?
Topic: Should we create a mobile version of our site? – Quick Answer: If you can make your site work on mobile, then do that instead
Matt Cutts: Can I make sure Google always uses my meta description tags for snippets?
Topic: Can I make sure Google always uses my meta description tags for snippets? – Quick Answer: No