What Is a Backlink and Why Do They Matter for Your Google Rankings?
If you’ve ever heard an SEO professional talk about backlinks and wondered what they actually mean and why they matter so much, this guide is for you. Backlinks are one of Google’s most important ranking signals — understanding them is essential for any business investing in SEO.
What Is a Backlink?
A backlink (also called an inbound link or incoming link) is a hyperlink on another website that points to your website. When Website A links to Website B, that’s a backlink for Website B.
Example: If the Sunshine Coast Daily publishes an article about local digital agencies and links to oopdesign.com.au, that’s a backlink for Oop Design.
Why Do Backlinks Matter?
Google’s original breakthrough was treating backlinks as “votes of confidence” — if many reputable websites link to yours, Google interprets this as a signal that your site is authoritative and trustworthy. This logic still holds today, though Google’s algorithms have become far more sophisticated at assessing link quality.
Websites with more quality backlinks consistently rank higher for competitive keywords. This is why link building remains one of the core pillars of SEO strategy.
Not All Backlinks Are Equal
A backlink from a high-authority, relevant website is worth far more than dozens of links from low-quality directories or irrelevant blogs. Google assesses:
- Authority of the linking site: A link from ABC News is worth vastly more than a link from a new blog with no traffic
- Relevance: A link from a Sunshine Coast business directory is more relevant to a local business than a link from an international gaming site
- Anchor text: The clickable text of the link gives Google context about what your linked page is about
- Do-follow vs no-follow: Do-follow links pass authority (the default); no-follow links signal Google not to count them as an endorsement
- Placement: A link in the main body of a relevant article is more valuable than a link in a footer or sidebar
Good Ways to Build Backlinks
- Local directories: Yellow Pages, True Local, Hotfrog, Local Search — these are baseline citations every Australian business should have
- Industry associations: List your business with relevant industry bodies and associations
- Supplier and partner links: Ask businesses you work with to link to your site
- Local PR: Get featured in local publications, news sites, and community websites
- Guest posting: Write articles for industry blogs or local business publications
- Sponsorships: Sponsor local events or charities that publish a sponsors page online
- Content marketing: Create genuinely useful resources that other sites want to link to
What to Avoid
- Buying backlinks: Against Google’s guidelines — can result in a penalty
- Link farms and private blog networks: Detectable and penalisable
- Excessive exact-match anchor text: An unnatural link profile with too many “web design Sunshine Coast” anchor texts looks manipulative
- Irrelevant links: Links from sites completely unrelated to your industry or location add little value
How Many Backlinks Do You Need?
It depends entirely on your competition. For local Sunshine Coast searches, you may only need 20–50 quality backlinks to rank well. For competitive national keywords, hundreds of high-authority links may be needed. The benchmark is always your competitors — check what they have, then work to match and exceed it.
Building quality backlinks is one of the services we provide at Oop Design as part of our SEO packages for Sunshine Coast businesses. Contact us to find out more.