Older entries:

• Black Hat Forums Argue About Value Of PBNs | February 21, 2017
• Google: We Review Spam Reports Within Hours Or Days | February 16, 2017
• Google To Host Live Q&A On Hacked & Compromised Site Help Today At 11am ET | February 2, 2017
• Google Tips On How To Block User Generated Spam | January 30, 2017
• Google: SEO Is One Of The Primary Reasons Websites Are Targeted For Hacking | January 2, 2017
• Is It Safer To Spam Google Search During The Holidays & New Years? | December 26, 2016
• PSA: Don't Email Matt Cutts About Paid Links; He Knows Googlers | November 16, 2016
• Did You See The Google Analytics Vote For Trump Analytics Spam | November 9, 2016
• Get A Text Link From Apache.org For $5k Per Year, Google Did For $100k Per Year | October 6, 2016
• Google Advanced Verification For Locksmiths & Plumbers To Reduce Map Spam | October 5, 2016
• Google Not Concerned With Negative SEO With New Penguin 4.0 | October 4, 2016
• Google Spam & Paid Links Reports Are Reviewed Manually By Googlers | September 1, 2016
• Google Confirms It Will Penalize BlogDash For Link Schemes | August 10, 2016
• SEO Tip: Don't Ask Google For Advice When You're Breaking The Webmaster Guidelines | August 9, 2016
• Google: We Won't Penalize For Emojis Or Symbols In Your Snippets | July 27, 2016
• Google On "Great Post" Comments; Should You Remove Them Or Keep Them? | July 25, 2016
• Google Penalizes Flight Industry Web Sites By Removing Their Rich Snippets | May 4, 2016
• Google Webspam Report: Google Manually Penalized 500 Sites Per Hour In 2015 | May 3, 2016
• Even When Former Googlers Reports Spam, It Takes A Long Time To Be Removed | April 12, 2016
• Google Slaps Mass Manual Actions For Outbound Links Over Free Product Reviews | April 12, 2016
• Google Issues Mass Unnatural Outbound Links Penalties Over Weekend | April 11, 2016
• Former Google Spam Fighter: Machine Learning Already In Spam Algorithms | March 25, 2016
• Google: Machine Learning For Spam Detection & Search Quality Is Coming | March 24, 2016
• Google Warning: Get A Free Product To Review, Nofollow That Link & Disclose | March 14, 2016
• Google's Chrome Link Was Nofollowed & Discounted | February 26, 2016
• Google Chrome Caught Buying Paid Links For $350,000? | February 25, 2016
• Google Major Spam Problems Notification Replaces Pure Spam Notification | February 22, 2016
• Google Spam Squad On Polish Hacker's Trail Over Vapor URLs | February 11, 2016
• Google Investigating Polish Hacker Who Is Stealing Webmaster Rankings | February 8, 2016
• Google: Recent Spammy Content In Search Results Unrelated To Other Google Updates | January 20, 2016
• More Hacked Content Showing Up In Google Search Now??? | January 12, 2016
• Examples: Ranking Fast In Google's Twitter Results & Facebook Search | November 5, 2015
• Google To Penalize Deceptive & Sneaky Mobile Redirects | October 29, 2015
• After Google Slapped Sape Links, Some SEOs Still Swear By Them | July 6, 2015
• Funny: Automated Content Regeneration With Disclaimer For Google | April 23, 2015
• Black Hats On When PBNs Fail vs Succeed | October 17, 2014
• Google: Spam Is A Hard Problem For User Generated Content Platforms | October 14, 2014
• Poll: Should We Sunset The Nofollow Link Attribute | September 26, 2014
• Bing: 130 Million URLs Removed For URL Keyword Stuffing | September 17, 2014
• Google Penalizes Turkish News Sites For Content Spam | September 17, 2014
• Google Penalizes Link Networks In Europe & Germany Over Weekend | August 18, 2014
• Google Guidelines Update: Low Quality Guest Blogging Considered Content Spam | August 14, 2014
• Google Issues Manual Action For Links On Moz's YouMoz | July 23, 2014
• Internet Explorer Doing Sponsored Posts: Bing & Google To Dish Out Penalties? | June 18, 2014
• A Black Hat Loses Everything & Thanks Matt Cutts For Improving Search Results | May 2, 2014
• Google Penalizes PostJoint Over Guest Blog Links | April 21, 2014
• Google: Our Algorithms Picked Up On Your Keyword Stuffed Page | April 9, 2014
• A Google Manual Action We Should Worry About & Learn From | March 26, 2014
• Google's Matt Cutts: We Can Take Action On Sites Benefiting From Guest Post Networks | March 20, 2014
• Google's Matt Cutts: We've Penalized A Guest Blogging Network | March 19, 2014