Most small business owners know SEO matters. Fewer understand what Google is actually measuring when it decides who shows up on Page 1 and who doesn’t.
The algorithm is complex Google considers hundreds of signals. But for a small business trying to improve its rankings, three categories matter most. Get these right and the rest follows.
This article covers:
- How Google thinks about ranking
- The three core signals: relevance, authority, and user experience
- What each one means in practice
- What you can actually do to improve each
How Google Thinks About Ranking
Google’s goal is simple: return the most useful result for each search. Not the most popular website. Not the one that’s been online the longest. The most useful.
Every time someone searches, Google evaluates thousands of pages and tries to work out which one best answers the query. The signals it uses are proxies for usefulness. If your website sends the right signals, Google gains confidence that it should recommend you.
If it doesn’t, you stay buried even if your product or service is genuinely excellent.
Signal 1 Relevance: Does Your Content Match the Search?
Relevance is the most fundamental signal. Google needs to understand what your page is about and whether it matches what someone searched for.
A page about“Accountants for small business”is relevant to that search. A page that says“We offer a wide range of professional services”is not clearly relevant to anything.
What relevance looks like in practice:
- Your page title clearly names what the page is about, using words people actually search for
- Your headings break the topic into specific subtopics
- Your content answers the questions someone would have after doing that search
- You have separate pages for separate services not everything on one homepage
What hurts relevance:
- Generic copy that could describe any business in your industry
- One page trying to rank for dozens of unrelated topics
- Content that talks about your business instead of the customer’s problem
The fix for a relevance gap is usually content. Write a dedicated page for each service. Answer the questions your customers actually ask. Use the words they use, not the words your industry uses internally.
Signal 2 Authority: Do Other Sites Trust You?
Authority is Google’s measure of how credible and trustworthy your site is. The primary way it measures this is through links.
When another website links to yours, it acts as a vote of confidence. A mention in a local news article, a link from a suppliers’website, a listing in a reputable directory each of these tells Google that someone else found your site worth referencing.
A site with no inbound links has no track record in Google’s eyes. Google can’t easily tell whether it’s credible or not, so it defaults to ranking established sites above it.
What authority looks like in practice:
- Links from other reputable websites in your industry or location
- Your business listed in established directories (industry associations, chambers of commerce, local directories)
- Media mentions, supplier profiles, partner pages
- Consistent name, address, and phone number across every online listing
What hurts authority:
- No external links at all
- Links from spammy or irrelevant sites (worse than no links in some cases)
- Inconsistent business information across the web (different addresses, phone numbers)
Building authority takes time. The most reliable approach is to earn links by being genuinely useful through content other sites want to reference, through local involvement, and through relationships with other businesses in your field.
Signal 3 User Experience: Is Your Site Good to Use?
Even if your content is highly relevant and your site has strong authority, Google factors in whether your site is actually a good experience for users. This includes technical performance that’s directly measurable.
Google uses a set of metrics called Core Web Vitals to measure how pages perform in the real world how fast they load, how stable the layout is, and how quickly the page becomes interactive. These are official Google ranking factors, confirmed in Google’s own documentation.
What good user experience looks like:
- Pages load in under 3 seconds on mobile
- The site works properly on a smartphone without zooming or horizontal scrolling
- Content doesn’t jump around as the page loads
- Navigation is clear visitors can find what they need without hunting
What hurts user experience:
- Slow load times, often caused by large unoptimised images
- A site that wasn’t designed for mobile (Google uses mobile-first indexing it evaluates your site as a mobile user would)
- Broken links, error pages, or pages that don’t load correctly
- Intrusive popups that block content on mobile
The good news is that most user experience issues are fixable. A site speed audit, mobile testing, and image optimisation address the majority of common problems.
Why All Three Matter Together
You might have highly relevant content but no authority a new site that hasn’t yet earned any links. Or a well-linked site with poor mobile performance. Or a technically fast site with generic content that doesn’t match any specific search.
Weakness in any one area limits how far you can rank. The businesses consistently on Page 1 tend to be competent across all three. That’s the standard to aim for not perfection in one area while ignoring the others.
Next Steps
Start by assessing where your biggest gap is:
- Test relevance–Search for your core services. Does your website appear? Do your page titles and headings use the words your customers search?
- Test authority–Search your business name. Are you listed in any directories? Do any other sites mention or link to you?
- Test user experience–Open your website on a mobile phone. Does it load quickly? Is it easy to handle?
- Read our Overview of what SEO is and why it matters if you’re starting from the beginning.
You know what Google looks for. Your next question: what on your own site can you actually change? That’s what the next article covers the on-page changes you can make today.
If you’d like a professional to handle your SEO, Coastal Design Studio offers SEO services for small businesses from technical audits to content strategy.
Need help with your digital marketing?Get in touch with Coastal Design Studio we work with small businesses across the Sunshine Coast on SEO, web design, and social media.