This week in search, we covered the big Google penalty over the large guest blogging network named MyBlogGuest. We also showed how you shouldn’t talk link buys over a public Twitter stream. Google penalized networks in Spain, Italy and Germany again. It may look like a Google update but it is probably a lll those manual actions. Google’s Matt Cutts hints at mobile impacting desktop. Google says don’t let disavow threats worry you. Google’s Cutts said it is okay to have multiple breadcrumbs on a single page. Google also explained how to handle out of stock products on your web site. Google referrer data may stop working for IE 8 for a short period of time. Bing is about to launch App Linking. Do you fear Google’s knowledge graph? Did you see the new Android Wear software and hardware? Google SSL default is going global. Did you see the St. Patrick’s day logos and Spring logos from Google, Yahoo, Bing and others? Finally, Google on voice search the phrase up, up, down, down, left, right, left, right and be ready to be surprised. That was this week in search at the Search Engine Roundtable.

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Search Topics of Discussion:
Google’s Matt Cutts: We’ve Penalized A Guest Blogging Network
Google’s Matt Cutts: We Can Take Action On Sites Benefiting From Guest Post Networks
You’re Kidding? T-Mobile & WebDesign.org Talk Link Buy Renewals Over Twitter
Google Penalized Link Networks In Spain, Italy & Germany
Lots Of Google Search Activity: Likely Manual Vs. Algorithmic
Google’s Matt Cutts: Mobile Sites For “Most Part: Only Impact Mobile Search Results
Google: Being Disavowed Won’t Hurt Your Site
Google’s Matt Cutts: Multiple Breadcrumbs For The Same Product
Google’s Official Advice On Out Of Stock Products On E-Commerce Sites
Google Referrer Data From IE8 To Stop Working For 2 Weeks
Bing Search App Linking
Do You Fear Google’s Knowledge Graph?
Android Wear: Google Android Wearable OS
Google Secure Search Going Global, So Is Not Provided
Saint Patrick’s Day Logo From Google
Google, Yahoo, Bing & Others Remind Us It’s The Spring Equinox Today
Google Easter Egg: Up, Up, Down, Down, Left, Right, Left, Right

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