Older entries:

• Google: With Mobile-First Indexing, App Interstitials Can Be Problematic | October 4, 2018
• Google: M Dot & Responsive Sites At The Same Time Confuses Us | May 10, 2018
• Why Google Is Moving Non-Mobile Friendly Sites To Google's Mobile First Indexing | May 2, 2018
• Second Batch Of Google Mobile-First Indexing Began | May 1, 2018
• Google: Mobile-First Indexing Switch Is Based On Technical Setup, Not Search Query Volume | April 19, 2018
• Google: Keeping Your Mobile Site Not Mobile-Friendly Is A Bad Strategy | April 18, 2018
• Google Checks Links On Desktop Vs Mobile Before Switching To Mobile First Indexing | April 11, 2018
• Google: Mobile Internal Link Structure Doesn't Have To Be The Same | January 3, 2018
• Google Finally Posts Webmaster Tips On Mobile-First Index | December 18, 2017
• Google: Watch Your Log Files To See If You Moved To The Mobile-First Index | December 15, 2017
• Google: Sites Not Ready For Mobile First Indexing Not Being Moved Yet | November 9, 2017
• Google: Mobile First Index Rolls Out On Host Level Per Site | October 26, 2017
• How To Tell If Google Is Testing The Mobile First Index | October 11, 2017
• No, Google Isn't Ranking M-Dot Domains Higher Than Responsive Sites | September 28, 2017
• Google: Prepare For Mobile First Index By Looking For Noindex & Faulty Redirects | June 26, 2017
• Google: Make Your Mobile & Desktop Pages Equivalent | June 20, 2017
• Google: We May Smear Desktop Signals Into Mobile First Index | June 14, 2017
• Google: Mobile-First Index Many Quarters Away, Sometime In 2018 | June 14, 2017
• Google: Some Store Locator Popups Are Intrusive Mobile Interstitials | March 29, 2017
• Google Mobile First Index Will Launch When Results Are "Quality Neutral" | March 23, 2017
• Google 2017 SEO Advice: Make Sure You Optimize For Mobile Like You Do For Desktop | December 30, 2016
• Google Launches Mobile-First Index Experiment: Here Is Everything We Know About It. | November 7, 2016
• Google To Launch Mobile Index In Months, Replacing Desktop Index As Secondary | October 14, 2016
• Google: We're Still Working On Mobile Only Index | June 23, 2016
• Google Returns Both Mobile Friendly Testing Tools In Search Results | May 31, 2016
• Check Out Google's New Mobile Friendly Testing Tool | May 17, 2016
• Google Fully Launches The New Mobile Friendly Update | May 12, 2016
• Google: Mixing Mobile Friendly Types (i.e. Responsive, Dynamic Serving & Seperate URLs) On One Site Is Fine | April 11, 2016
• Google Showing Site Owner; Your Page Is Not Mobile-Friendly In Search Results | April 7, 2016
• Google Adds AMP Webmaster Help Forum | February 18, 2016
• Google: Why Would A Mobile-Friendly Site Rank Drastically Worse On Mobile? | February 17, 2016
• Google Tests Installing Apps Directly Within The Mobile Search Results | January 19, 2016
• Google Says For AMP Mobile Development, Use Canonicals | November 30, 2015
• Google: The App Install Interstitial Penalty Is Now Live | November 3, 2015
• Google: We Are Still Experimenting With Mobile Only Index | September 30, 2015
• Google: We Still Only Have A Desktop Index, No Mobile Index | September 18, 2015
• Google: Mobile App Interstitials Ads Can Hurt Your Mobile Rankings | September 2, 2015
• New: GoogleBot For Smartphones (iPhone) User-Agent | August 21, 2015
• Google: We Check To See If Your Mobile & Desktop Site Are Vastly Different | July 28, 2015
• Google Hints At Removing App Interstitials Again | July 24, 2015
• Google's Five Steps To Mobile-Friendly Sites Now In 12 New Languages | June 2, 2015
• Only 11% Said There Were Traffic Changes Since Google's Mobile Friendly Update | June 1, 2015