Industry News

You should read Mat Honan’s heartbreaking tale of a hack attack and the ensuing discussion on Techmeme. Much of the story is about Amazon or Apple’s security practices, but I would still advise everyone to turn on Google’s two-factor authentication to make your Gmail account safer and less likely to get hacked.

Two-factor authentication means “something you know” (like a password) and “something you have,” which can be an object like a phone. Here’s a simple video about how it works:...

One of the most tenacious blackhat webspam techniques we continue to see is hacked sites. I wanted to remind site owners that our free “Fetch as Google” tool can be a really helpful way to see whether you’ve successfully cleaned up a hacked site.

For example, recently a well-known musician’s website was hacked. The management firm for the musician wrote in to say that the site was clean now. Here’s the reply I sent back:

Unfortunately when our engineers checked this morning, the site was...

Yesterday, Google webmaster tools launched Index Status (available under Health) that charts the number of indexed pages for your site over the last year. Total Indexed Count Google says that this count is accurate (unlike the site: search operator) and is post-canonicalization. In other words, if your site includes a lot of duplicate URLs (due to things like tracking parameters) and the pages include the canonical attribute or Google has otherwise identified and clustered those duplicate...