A backlink is a link from someone else's website to yours. Google reads it as a vote: another site thought yours was worth pointing at. Twenty-five years on, it is still one of the strongest signals in ranking, which is why every SEO conversation eventually arrives here.

Why Google still counts them

Anyone can claim to be the best plumber in Pretoria on their own website. Nobody can make other sites link to them without a reason. That is the whole logic: links are hard to fake at scale, so they carry information that on-page content does not.

It is not a raw count. A link from a South African industry association carries far more weight than fifty from directories with no readers. Relevance matters too, so a link from a construction supplier means more to a builder than a link from a food blog.

What counts as a good link

Link source	Value
Industry association or professional body	Very high
Supplier or manufacturer partner page	High
Local news or established local publication	High
Chamber of commerce, local business body	Moderate to high
Reputable South African directory	Moderate
Client or partner testimonial page	Moderate
Low-quality directory, link farm, paid placement	Zero or negative

How many you actually need

There is no threshold. The useful question is how your profile compares to the businesses ranking above you for the terms you want.

For most South African local businesses that turns out to be somewhere between 20 and 60 genuine referring domains, accumulated over a couple of years. Not thousands. Anyone quoting you a monthly quota of links is selling volume, and volume is the part that carries risk.

How a small business earns them

Ask your suppliers. Manufacturers and distributors often maintain a page of approved installers, dealers or stockists. If you sell their product, ask to be listed. This is the single most overlooked link source in South African trades.

Join the bodies that matter in your industry. Membership usually comes with a directory listing, and those directories are exactly the kind of site Google trusts.

Local business directories and the chamber of commerce. Moderate value individually, but they also reinforce your name, address and phone number consistently, which helps local search.

Give testimonials. Suppliers and service providers you genuinely rate will often publish a testimonial with a link back. It costs you ten minutes.

Sponsor something local. A school team, a club, a community event. Most publish a sponsors page.

Publish something worth referencing. Original local data, a genuinely useful calculator, a thorough guide nobody else has written for the South African market. This is slower but it accumulates links without further effort.

What to avoid

Paid link packages violate Google's guidelines. The practical problem is worse than the policy one: the sites selling links to you are selling to your competitors, so any advantage is temporary, while the risk of a manual action is permanent until you unwind it.

Also avoid mass directory submissions, comment and forum spam, and private blog networks. All three are well-known patterns, and all three are cheap for a reason.

The part people skip

Internal links, from your own pages to your own pages, are free, entirely under your control, and routinely neglected. Linking your blog posts to the relevant service page tells Google which page matters and often moves rankings within weeks.

Do that before you spend anything on external link building. It is the cheapest ranking work available.

Juicy Designs builds links as part of SEO, through legitimate placements only. Related: building authoritativeness, auditing your backlinks and the backlink definition.

Frequently asked questions

What are backlinks and why do I need them?

A backlink is a link from another website to yours. Google treats it as a vote of confidence, and it remains one of the strongest signals of whether a site deserves to rank. A page with links from respected sites outranks an equivalent page with none.

How many backlinks does a small business need?

There is no target number. What matters is having a comparable profile to the businesses ranking above you for your terms. For most South African local businesses that means somewhere between 20 and 60 genuine referring domains, not thousands.

Do all backlinks help?

No. A link from a respected local industry body is worth more than a hundred from directories nobody visits. Links from irrelevant or spammy sites can actively harm you, which is why bought links are a poor bet.

How does a small business get backlinks?

Supplier and partner pages, industry associations, local business directories, chambers of commerce, sponsorships, client testimonials on their sites, and genuinely useful content that others reference. Almost all of it is available to any legitimate business that asks.

Should I buy backlinks?

No. Paid link schemes violate Google's guidelines, and the sites selling them usually sell to your competitors too. The risk is a manual action that costs far more to unwind than the links were ever worth.