algorithm-updates

The Gabeback Machine

Documenting Google’s site-level evaluation and impact on search rankings using the ‘Gabeback Machine’ [Googler Quotes, Videos, Documentation and more]

It’s not like all urls on a site suddenly become low quality overnight… It’s a site-level adjustment that can impact rankings across an entire site. Update: November 19, 2024: Google just updated its “Guide to Search ranking systems” page to include a paragraph right up top about using site-wide signals and classifiers. You can read … Read more

A Nightmare on Affiliate Street

A Nightmare on Affiliate Street – How Google is picking off sites one by one that are violating its ‘Site reputation abuse’ spam policy

Update: I heard from Google’s Danny Sullivan and he confirmed that Google is not testing its ‘Site reputation abuse’ algorithm at this time. So the drops are from other changes that Google is pushing that must be impacting those affiliate directories strongly. Update 2: I just received a response from Google after following up to … Read more

Hijacking the back button and SEO

Hijacking The Back Button and SEO: Gaming Navboost, Exploring Google Spam Policies, And What It Might Signal About Your Aggressive Advertising Situation

In an effort to keep users on their sites, some publishers have hijacked the browser back button by providing a feed of articles that drives users to more publisher content, including sponsored content and ads. That’s versus allowing them to return to the sites they visited from… Disabling, or hijacking the back button, is a … Read more

Google's hidden gems update impacted forums heavily across the web

Beyond Reddit and Quora: How Google’s Hidden Gems Update Yielded Explosive Growth In Search Visibility For Many Forums

In May of 2023 Google wrote a blog post where it explained it was planning to update its systems to surface “hidden gems”, or content written from a “personal or expert point of view”. We eagerly awaited that update when the ‘fall of insane updates’ arrived including three core updates, a massive helpful content update, … Read more

Google's site reputation abuse spam policy

Google’s site reputation abuse spam policy and why an algorithmic approach to enforcing violations is the way forward

Google began enforcing its site reputation abuse spam policy on May 7, 2024 after announcing the policy two months earlier (when the March 2024 core update rolled out). At that time, we didn’t know if enforcement would be handled via manual actions, an algorithm update, or a combination of both. It ended up being just … Read more

March 2024 Google Core Update Case Study

Google March 2024 Core Update Case Study: A tale of four tremors, reversals, and a great example of the counterbalancing of systems

This is my second post in a series about the March 2024 broad core update. Again, it was a huge update with many moving parts, so I wanted to cover several interesting things that went on versus writing just one post. For this post, I’m going to cover a very interesting case study that underscores … Read more

March 2024 core update and the transition of helpful content system to core

The March 2024 Google core update and how the transition of Google’s helpful content system to its core ranking system is supposed to work

I cover the old HCU(X) classifier, site-level quality algorithms, the counterbalancing of systems, and how the transition has been as smooth as a bed of razor blades… This is the first post in a series about the March 2024 broad core update. The update was one of the largest and most complex core updates Google … Read more

The evolution of Google's HCU

5 ways that Google’s helpful content system could evolve based on the evolution of previous punitive algorithm updates like Panda and Penguin

Update March 20, 2024: Helpful content system baked into core ranking systems.The March 2024 core update rolled out alongside a spam update on March 5, 2024, and Google announced the helpful content system is now part of Google’s core ranking systems. That means there will not be additional helpful content updates (and the way the … Read more

Highly visible and low-quality. A most dangerous SEO combination.

Highly Visible and Low Quality (or Unhelpful) – A Most Dangerous SEO Combination

As I’ve been helping companies that were heavily impacted by the “2023 Fall of Insane Algorithm Updates”, I have once again heard from several site owners that had their highest levels of traffic right before getting hammered. I’ll cover more about that soon, but it’s something I have seen for a long time. And now … Read more

The long-term impact of Google's reviews updates.

Analyzing the long-term impact of Google’s reviews updates and what that could mean for sites impacted by the helpful content update (HCU)

Google rolled out the November 2023 reviews update on November 8, 2023 and announced it is moving to more of a continuous rollout (so the November update will probably be the last reviews update announced). That’s unless significant changes to the system are implemented (like expanding to additional languages or other major changes implemented). As … Read more

Low-quality AI user-generated content and Google's helpful content system

Google’s Helpful Content Update (HCU) and the danger of low-quality AI user-generated content

Including tips and recommendations for helping site owners navigate the AI UGC triple (detection, volume, and pace of lower-quality AI user-generated content.) The term “low-quality AI user-generated content” is a mouthful, but it’s an important topic for site owners that allow UGC to be published on their sites. And I have come across several tough … Read more