What Are Backlinks, and How Does a Local Business Actually Earn Them?
Links are votes, and local businesses have sources the big guys cannot copy: suppliers, clubs, industry bodies. What backlinks are, why they matter, how to earn them honestly.
Think of it like job references. Anyone can say they are the best sparkie in Cairns; it lands differently when the supplier, the industry body and three local businesses all vouch for you. A backlink is another website linking to yours, and Google reads each one as exactly that kind of vote. When two similar Cairns sites compete for the same term, links are often the tiebreaker, and locals can earn them without ever buying junk.
Why links still matter (with the 2026 caveat)
Links were Google’s founding idea and remain a core signal, but the recent core updates sharpened the quality filter: one link from a real local organisation now outweighs fifty from junk directories, and spammy link-buying gets ignored or punished. The game is fewer, realer, local.
The local link sources most businesses ignore
| Source | How | Effort |
|---|---|---|
| Suppliers + brands you install | Most have “find an installer” or stockist pages. Ask. | One email each |
| Industry bodies | Master builders, trade associations, licensing directories, your membership usually includes a listing | Claim it |
| Sponsorships | Junior footy, school fetes, community events, sponsor pages link back | Money you may already spend |
| Local media | Cairns news outlets cover real stories: milestones, community jobs, unusual projects | A good story + a short email |
| Quality directories | The handful that matter (Google profile aside): true local and industry directories | An afternoon, once |
| Other local businesses | The builder recommends the sparkie who recommends the plumber, formalise it on your sites | A conversation |
The content that earns links by itself
Pages worth referencing attract links without asking. For local businesses that means genuinely useful local guides (costs, regulations, before/after projects with real numbers), the exact style of the posts in this blog. It is slower than outreach but compounds: our case-study pages earn links because they contain real data nobody else publishes.
The trap: buying links
The $99-a-month “link building” packages sell links from link farms, networks that exist only to sell links. Google finds these patterns at scale, and the best case is your money did nothing. The worst involves recovering from a penalty while your competitors keep trading. If an offer arrives in your inbox promising 50 links, the price is the tell. (More red flags: choosing an SEO agency.)
How many links do you actually need?
In local niches: fewer than you think. You do not need a thousand links, you need more real ones than the three businesses above you, alongside the other levers (map pack factors, speed, reviews). In many Cairns trades that is a dozen quality local links, which the table above can produce in a quarter.
The easiest links you are not using: your supplier’s “find an installer” page, your industry association listing, and the local club you already sponsor. Three emails, three real local links, and every one of them beats a hundred directory submissions. Context for where links fit in the bigger picture: the SEO Cairns guide.