Matt Cutts: How much content should be on a homepage?
Topic: How much content should be on a homepage? – Quick Answer: Do what is right for the site, but a little more content is better for Googlebot
Matt Cutts: Do you recommend article marketing as an SEO strategy?
Topic: Do you recommend article marketing as an SEO strategy? – Quick Answer: Not a fan
Matt Cutts: When I change domains, how long should I leave the redirects in place?
Topic: When I change domains, how long should I leave the redirects in place? – Quick Answer: A few months, maybe. Only if all signals confirm the change
Matt Cutts: How does Google handle a page containing multiple languages?
Topic: How does Google handle a page containing multiple languages? – Quick Answer: Google will try to interpret page the best it can
Matt Cutts: What signals are used in ranking other than PageRank?
Topic: What signals are used in ranking other than PageRank? – Quick Answer: There’s 200 in total