SEO Insights for December 2025 Google Core Update
On December 11, 2025, Google kicked off its December Core Update, leaving many individuals reliant on AI tools feeling anxious.
Throughout the years, we’ve crafted numerous SEO How-To articles, investing in swift and dependable hosting, utilising free SEO tools like CloudFlare and RankMath, and considering both enabling and disabling AMP, along with optimising our WordPress database.
Unfortunately, these efforts do not immunise us against Google’s scrutiny. Navigating the algorithm is a continuous challenge, all in the pursuit of elevating the highest quality and most precise information to the forefront of search rankings. Consequently, we remain attentive to these algorithmic changes.
What Is a Google Core Update?
A Google Core Update signifies a significant overhaul of Google’s search algorithm. These updates occur several times a year, unlike minor daily adjustments, and can dramatically alter website rankings globally. When explaining this to clients, I liken it to refreshing a ‘Top 100 Movies’ list: it’s not that older films have suddenly become “bad,” but rather that newer or more relevant content now deserves a higher ranking.
The Red Flags: Why Your Traffic Might Be Declining
Though Google doesn’t provide a detailed manual of changes, our experiences have highlighted several key factors that significantly impact traffic. If you’ve noticed a dip in your metrics, it’s essential to consider whether you may be facing any of these five concerning issues.
If your website aligns with any of these points, it’s time to take action:
- Poor Quality Content: Pages that barely cover topics or fail to answer users’ queries adequately.
- Excessive SEO Fluff: Overreliance on auto-generated text or generic, repetitive SEO templates that lack originality.
- Shallow Affiliate/Review Sites: If your content merely summarises specifications without offering genuine insights or real-world testing, Google will take note.
- The “Me Too” Issue: In crowded niches, if your content replicates what’s already available, you’re at risk of being overlooked.
- Lack of Authority: Content that doesn’t establish trust or showcase expertise will struggle to rank.
How to Stay Safe: The “User-First” Approach
To maintain a positive relationship with Google’s algorithm, prioritise quality over shortcuts. You can safeguard your site by focusing on these essential elements:
- Genuine Answers: Provide comprehensive content that addresses users’ real-world questions.
- The E-E-A-T Principle: Clearly demonstrate your expertise. Google values content that showcases genuine knowledge.
- Up-to-Date and Relevant: Regularly refresh your content to align with current search trends.
- Technical Performance: Maintain a strong user experience, ensuring your site is fast, mobile-friendly, and well-coded.
- Trust Signals: Acquire quality backlinks from reputable sites to enhance your authority.
In summary, concentrate on solid SEO fundamentals like creating valuable content and establishing quality internal and external links. Steer clear of low-quality SEO tactics, such as those offered by dubious link farms or overly simplified AI-generated content.
In Conclusion:
Understanding Google’s page ranking can sometimes feel like dealing with a “mob boss”—you try your best to appease them, hoping to avoid negative consequences. I suspect this December’s update will be no exception.
Stay focused on what truly matters, deliver real value, and avoid outdated SEO techniques that may have worked in the past.
