Uncategorized

Decoding Algorithm Updates vs Seasonal Changes in Website Performance

What's Affecting Your Rankings, the December Algorithm or January Slump?

While post-Christmas website performance fluctuations aren't unusual, it's essential to understand whether these changes stem from Google's December algorithm updates or typical seasonal patterns. The timing makes this particularly tricky as Google rolled out two significant updates in December 2024: a core algorithm update that refined how content quality is evaluated, and a spam update targeting artificial content. Combined with the natural fluctuations of seasonal traffic, these changes have left many business owners wondering what's really affecting their rankings. If you're a business owner managing SEO in Winchester, SEO in Bath, or SEO in Poole, let's explore how to differentiate between algorithm impacts and seasonal trends, what key metrics you should be monitoring, and most importantly, what actions (if any) you need to take to keep your website performing at its best.

What Happened in the Double-Whammy December Update?

December 2024 brought us two significant Google updates, firstly a core algorithm update and also a spam update. The core update, as with previous iterations, focused on improving how Google evaluates and ranks content quality across the web. Meanwhile, the spam update targeted artificial content and manipulative SEO practices, particularly those leveraging AI to play the system.

For businesses across the South West, from Poole to Exeter, these updates might have caused noticeable shifts in rankings. But before you panic about your SEO performance, let's learn how to distinguish between algorithm impacts and seasonal patterns.

How to Tell the Difference Between an Algorithm Update or Seasonal Dip? 

Examining Your Search Console Data

When investigating performance changes, you'll want to look at several metrics in Google Search Console:

1. Traffic Patterns
Algorithm Impact: Sharp changes occurring right around update dates (Mid December 2024)
Seasonality: Gradual changes that mirror previous years' patterns
2. Click-Through Rate (CTR)
Algorithm Impact: Significant changes across multiple keywords simultaneously
Seasonality: Generally stable CTR even with traffic fluctuations
3. Average Position
Algorithm Impact: Sudden shifts in rankings across numerous keywords
Seasonality: Relatively stable positions despite traffic changes

The most telling metric? Your average position. While seasonal changes typically affect traffic volumes, they rarely cause dramatic ranking shifts.

When Should You Take Action?

Knowing when to act on performance changes is crucial - react too quickly and you might make unnecessary changes, wait too long and you could miss valuable opportunities. Here's your action plan for each scenario:

For Algorithm Updates:

  • The key with algorithm updates is patience combined with methodical analysis - Major algorithm changes often take weeks to fully roll out, and rankings can fluctuate significantly during this period.
  • Wait at least 2-3 weeks before making major changes - This allows the update to fully roll out and gives you a clear picture of the actual impact rather than temporary fluctuations.
  • Document which pages saw the biggest impacts - Create a detailed log of affected pages, noting both positive and negative changes. This helps identify patterns that could inform your recovery strategy.
  • Review your content against Google's core update guidance - Google provides specific questions to evaluate your content quality. Use these as a checklist for pages that saw significant changes.
  • Focus on improving E-E-A-T signals (Experience, Expertise, Authoritativeness, Trustworthiness) - These fundamental quality indicators have become increasingly important with recent updates. Strengthen your content's E-E-A-T signals through detailed author bios, expert citations, and comprehensive coverage of topics.

For Seasonal Changes:

  • Compare year-over-year data to understand patterns - Don't just look at last year's data; go back several years if possible to identify consistent seasonal trends and anomalies.
  • Plan content and promotions around known slow periods - Turn quiet times into opportunities by preparing seasonal content and special promotions that can help maintain steady traffic.
  • Use the quieter times to improve your website's foundation - Slower periods are perfect for tackling those bigger technical SEO projects you've been putting off, like improving site speed or restructuring your information architecture.

Minimising Seasonal Impact on Your Website

Every business experiences natural highs and lows throughout the year, but that doesn't mean you have to accept dramatic drops in website performance as inevitable. While you can't control seasonal trends, you can certainly prepare for them and build resilience into your digital presence. The key lies in creating a robust strategy that works year-round while adapting to seasonal shifts. Here's how to build a website that can weather any season:

  • Diversify Your Content Strategy Create evergreen content that performs year-round alongside seasonal pieces
  • Plan Ahead Use historical data to prepare for known quiet periods with targeted campaigns
  • Focus on Local SEO Whether you're targeting SEO in Winchester, Poole, Bath, or Exeter, maintain strong local signals year-round

The Smart Approach to SEO Changes

Understanding whether you're dealing with algorithm or seasonal changes helps determine the right response. For algorithm updates, focus on quality improvements and technical compliance. For seasonal dips, concentrate on adaptation and preparation.


Remember, sometimes the best action is careful observation rather than immediate changes. Whether you're managing your SEO in-house or looking for expert guidance, taking a measured approach to performance changes will serve you better than knee-jerk reactions.


Need Help Navigating These Changes?

We offer flexible SEO packages tailored to your needs. From consulting services for in-house teams to full SEO management, we're here to help you navigate both algorithm updates and seasonal challenges.
Feeling overwhelmed? No worries, we’ve got your back! Get a free local SEO consultation with us, and let’s make your business the centre of every “near me” search. Drop us a message or give us a call, and let’s get started on making your business the go-to spot for local customers.  We can discuss SEO opportunities specific to your website and your business goals. Drop us an email or give us a call on: 01794 830042

Want to Read More?

The Google Leak

Since the launch of AI Overviews, we have conducted in-house testing and created theories on optimising your website for AI Search.


READ MORE

Apple & Chat GPT

Will ChatGPT take over from traditional search engines and become the default search for the Apple in the Open AI partnership?


READ MORE

Testing AI Overview

Google’s AI Overview promises to reshape how users interact with search results and, consequently, how businesses should approach their SEO strategies.


READ MORE

Author


Emmy JC

Emmy is our Managing Director and Lead SEO, she has been here since the beginning and has project-managed and developed some of the most successful websites that have been produced by the agency.