The Impact of Google’s Algorithm Changes on SEO: What Small Businesses Need to Know

Jay McLeod • 11 June 2025

Staying visible on Google is essential for any business that wants to succeed online. But as many website owners know, Google's search algorithm is constantly evolving. Each time Google updates its algorithm, it can impact how websites rank in search results—sometimes helping, sometimes hurting. For small businesses, understanding these changes is key to maintaining (or improving) online visibility.


Why Does Google Change Its Algorithm?


Google's mission is simple: deliver the most helpful, relevant, and high-quality results for every search. To do this, they continually refine their algorithm, often multiple times a year. These updates help Google:


  • Combat spam and low-quality content
  • Reward websites that provide valuable, trustworthy information
  • Adapt to changing user behavior and technology


While some updates are minor, others—like core updates—can significantly shift search rankings across many industries.


How Algorithm Changes Affect SEO


When Google updates its algorithm, it often changes the factors it considers most important when ranking websites. Here are a few ways recent updates have impacted SEO:


1. Content Quality is More Important Than Ever


Google’s recent updates focus heavily on “helpful content.” This means content that answers users’ questions, demonstrates expertise, and offers real value. Thin, duplicated, or AI-generated content that doesn’t provide genuine insights is more likely to lose rankings.


2. User Experience Plays a Bigger Role


Google increasingly factors in how users interact with a website. Core Web Vitals—such as page speed, mobile-friendliness, and layout stability—can influence your ranking. A slow or poorly designed site can see drops in visibility after an update.


3. E-E-A-T Matters (Experience, Expertise, Authority, Trust)


Google wants to highlight content written by knowledgeable and trustworthy sources. Businesses that can demonstrate real expertise in their field are more likely to benefit from algorithm changes.


4. Local SEO Is Evolving


For small businesses, local search results are critical. Google’s updates are improving how local businesses appear in "near me" searches, Google Maps, and the Local Pack. Keeping your Google Business Profile up-to-date and earning positive reviews can help you stay visible.


5. AI and Search Generative Experience (SGE)


Google is increasingly incorporating AI into its search results. The Search Generative Experience can show AI-generated summaries above regular search results, changing how users interact with search pages. Businesses may need to optimise for featured snippets and conversational queries to remain competitive.


What Small Businesses Can Do


Staying on top of Google’s algorithm changes can feel overwhelming, but here are a few practical steps small businesses can take:


  • Focus on quality content: Create helpful, original content that answers your customers' questions.
  • Prioritize user experience: Ensure your website is fast, mobile-friendly, and easy to navigate.
  • Demonstrate expertise: Share your knowledge through blog posts, FAQs, and case studies.
  • Maintain your Google Business Profile: Keep your information current and encourage satisfied customers to leave reviews.
  • Stay informed: Follow trusted SEO news sources or work with an SEO professional to monitor changes.


Final Thoughts


Google’s algorithm will continue to evolve, but the core principles remain the same: focus on providing value to your audience, build trust, and deliver a great online experience. By doing this, your website will be better positioned to weather algorithm changes and continue to attract new customers.


If you need help navigating SEO or improving your website’s performance, feel free to get in touch with Elevate Web Solutions — we're here to help small businesses succeed online.

A barista in a cafe, wearing an apron and working behind a counter filled with coffee equipment.
by Jay McLeod 9 April 2026
Discover 5 common website mistakes small businesses make and how to fix them to improve performance, user experience, and conversions.
Person writing notes on a pad with calculator and laptop on a desk.
by Jay McLeod 18 February 2026
Wondering how much a small business website really costs? Learn what affects pricing, typical ranges, and how to choose the right option.
Hand placing a red push pin on a detailed map, with other pins scattered.
by Jay McLeod 20 January 2026
Local SEO helps your business appear in local search results. Learn how to attract more customers in your city or region with simple SEO strategies.
Woman at laptop and tablet, white desk. Flowers in vase. Coffee.
by Jay McLeod 10 December 2025
Is your website holding your business back? Learn the key signs it’s time for a website redesign — from poor performance to outdated design.
Laptop keyboard secured with a padlock and chain, illuminated with red and green lighting.
by Jay McLeod 9 November 2025
Learn what website hosting, domains, and SSL really mean — explained simply for New Zealand small business owners, without the confusing tech jargon.
Person viewing a website on their laptop.
by Jay McLeod 5 October 2025
Keep your website secure, fast, and visible. Learn why small businesses in New Zealand should update their website regularly to stay ahead.
A woman is standing in front of a computer screen with a binary code behind her.
by Jay McLeod 23 July 2025
Learn how Google’s AI-generated search is changing SEO and what your business can do to stay visible online. Tips from Elevate Web Solutions.
A close up of a cell phone screen with social media icons
by Jay McLeod 15 May 2025
Discover how social media can help grow your business, connect with customers, and build brand awareness with simple strategies for small businesses.
A busy city street with billboard advertisements
by Jay McLeod 7 May 2025
Compare paid advertising and organic search to see which is right for your business. Learn the pros, cons, and how combining both can boost your online visibility.
A tablet is open to a google search page.
by Jay McLeod 22 April 2025
Learn how Google ranks websites and the key SEO factors that affect your position in search results, including content quality, keywords, speed, and backlinks.
Show More