Google’s October 2023 Core Update Causes Ongoing Ranking Volatility

Google October 2023 Core Update

The SEO industry has experienced high levels of volatility and chatter over the weekend of October 14-15, 2023. This volatility appears to be driven by Google’s rollout of two major algorithm updates in October – the core update and the spam update.

Ongoing Impact from October 2023 Core Update

This is the second major wave of fluctuations since Google began rolling out its October 2023 core update on October 5. The first volatility spike occurred around October 10 and lasted for a couple days. 

The core update is one of Google’s regular broad updates designed to improve search relevancy. It can significantly shuffle search rankings as Google’s systems recalibrate which pages are most relevant for different queries.

The initial rollout on October 5 set off major ranking shifts, which we are continuing to see reverberations from. This weekend’s volatility suggests the core update is still actively rolling out and refining rankings.In addition, you can also read an article on- Google Updates Messaging Conversation Threads with Contact Photos

Possible Influence from October 2023 Spam Update

There is also speculation this weekend’s volatility may be partially attributed to Google’s October spam update. However, the impact seems more strongly connected to the core update.

The spam update specifically targets sites engaging in manipulative techniques to unfairly gain higher rankings. While an important change, spam updates tend to affect a smaller subset of sites compared to the broader core updates.

Massive Impact on Businesses Reported 

The level of turmoil for businesses is immense, with some sites losing 80% or more of their traffic overnight. My previous post on the October updates has over 650 comments, with business owners sharing gut-wrenching stories of their sites tanking in rankings.

Some report entire businesses built over years collapsing as revenues plunge to zero. The scale of disruption is highly distressing for many site owners.Additionally, you can also read about- 3 Things You Need to Get Started With SEO

Scrapers and Thin Affiliates Passing Original Sites

A common complaint is sites reposting other people’s content, known as “scrapers,” outranking the original high-quality sources. 

Google has acknowledged that in some cases, “thin affiliates” can surpass an original site if the original is deemed low-quality. This underscores the need for sites to double down on E-A-T and expertise within their niche to be recognized as authoritative.

You May Find Interest: Google Antitrust Case: Is the Search Giant Too Big to Fail? [Latest Updates]


Subscribe to Our Newsletter

Related Articles

Top Trending

AI Search Visibility Metrics KPIs
AI Search Visibility Metrics KPIs: How to Measure It [Step-By-Step Guide]
Learning Management System
What Is A Learning Management System And How To Choose One
NFT game development cost
How Much Does NFT Game Development Cost? A Realistic Budget Breakdown
How Student Data Privacy Works in EdTech
How Student Data Privacy Works in EdTech: FERPA, COPPA, and GDPR
SaaS vs MaaS
SaaS vs MaaS: What Model as a Service Means for Software Buyers

Technology & AI

SaaS vs MaaS
SaaS vs MaaS: What Model as a Service Means for Software Buyers
Google Home control multiple devices at once
Can Google Home Turn On Two Smart Devices at Once?
ai tools for personal productivity
12 Best AI Tools for Personal Productivity in 2026
How Does NLP Work Tokens, Embeddings and Transformers Explained
How Does NLP Work: Tokens, Embeddings and Transformers Explained
SaaS Development Process
How to Design a SaaS Development Process in 8 Steps

GAMING

NFT game development cost
How Much Does NFT Game Development Cost? A Realistic Budget Breakdown
Reasons Why You No Longer Need the Best Roblox AI Scripter
Forget Best Roblox AI Scripter: 10 Reasons Why You No Longer Need It
Blockchain Platforms for Game Development
The 9 Best Blockchain Platforms for Game Development
Free Game Engines for Beginners
Top 10 Best Free Game Engines for Beginners
Visual guide showing how game engines, art, audio, coding, planning, and version control tools fit into a development pipeline.
12 Best Game Design and Development Tools and Software

Business & Marketing

How To Start A Digital Marketing Consultancy From Scratch
How To Start A Digital Marketing Consultancy From Scratch
Ecommerce Data Analysis with Claude
The Complete Guide to Ecommerce Data Analysis with Claude
SaaS valuation decline
Why $50B SaaS Valuations Won't Survive: 10 Top Reasons Explained
Enterprise AI Agent Strategy
The Age of AI Agents: How to Build an Enterprise AI Agent Strategy
Side Hustle Projects
Top 10 Side Hustle Projects That Will Generate MRR In 2027

EdTech & E-Learning

Learning Management System
What Is A Learning Management System And How To Choose One
How Student Data Privacy Works in EdTech
How Student Data Privacy Works in EdTech: FERPA, COPPA, and GDPR
Should Schools Ban AI
Should Schools Ban AI? What The Evidence Actually Suggests
How Schools Detect AI-Written Homework
How Schools Detect AI-Written Homework: The Shocking Truth!
How Teachers Use AI To Cut Planning Time In Half
How Teachers Use AI To Cut Planning Time In Half

Software & Apps

SaaS vs MaaS
SaaS vs MaaS: What Model as a Service Means for Software Buyers
ai tools for personal productivity
12 Best AI Tools for Personal Productivity in 2026
SaaS Development Process
How to Design a SaaS Development Process in 8 Steps
Are productivity apps like Notion useful
Are Productivity Apps Like Notion Useful or a Time Sink?
Why OpenTGC is Gaining Popularity Among the Developers
OpenTGC: Why It is Gaining Popularity Among Developers