May 2018 Google Webmaster Report

May 3, 2018 - 8:13 am 16 by

Chalkboard4 WebmasterReport Magnified 1900px

The past 30-days in Google webmaster land was incredibly busy. The most important things were around a broad core algorithm update that continued on for over ten days or so and we still see some fluctuations today. Google started rolling out the second batch of mobile-first indexing and we started to see some sites get mobile-first indexing enabled notifications finally.

Google also launched the more results button in Google mobile search to dynamically load more search results on the same page. Google also made some updates to autocomplete search predictions. Chrome started showing search suggestions as well.

Google said some job listings can lead to penalties if you do not follow those guidelines. Search Console added some features and filters to the new version. And there is so much more.

The ongoing WebmasterWorld thread still has a bit of chatter about ranking fluctuations but has settled down a bit recently.

Here is a summary of the topics over the past 30-days you should take a skim through if you didn't read them yet:

Google Algorithm Updates:

Google Mobile First Index: Google User Interface: Google SEO: Google Local:

For last month's recap click here.

Forum discussion at WebmasterWorld.

 

Popular Categories

The Pulse of the search community

Search Video Recaps

 
Video Details More Videos Subscribe to Videos

Most Recent Articles

Search Forum Recap

Daily Search Forum Recap: January 16, 2026

Jan 16, 2026 - 10:00 am
Google Updates

Google Search Ranking Volatility Hits January 15-16

Jan 16, 2026 - 8:41 am
Search Video Recaps

Search News Buzz Video Recap: Google Personal Intelligence, Universal Commerce Protocol, Apple Picks Gemini & Ongoing Search Volatility

Jan 16, 2026 - 8:01 am
Google Search Engine Optimization

Google To Prioritize Removing Prediction News Content From Search & News

Jan 16, 2026 - 7:55 am
Google Maps

Google AI Overview Local Pack Leading To Huge Drops In Visibility

Jan 16, 2026 - 7:51 am
Bing Ads

Microsoft Advertising Adds Share Of Voice Metrics, Asset Group-Level URL Options, Customer Acquisition Goals...

Jan 16, 2026 - 7:41 am
 
Previous Story: Google: Don't Change URLs When Replacing Old Content With New Content