Most Adelaide small businesses pay between $800 and $2,500 a month (+GST) for ongoing SEO with an agency. Single-location trades and clinics sit at the lower end. Businesses in competitive fields like law, cosmetic surgery and finance, or with several locations, usually pay $2,500 to $5,000. One-off work such as an audit or a Google Business Profile setup is quoted separately.
Those are typical quotes, not a rule. The rest of this guide explains what moves the price, what you should get each month, and how to tell a fair quote from a cheap one that costs you later.
Typical SEO prices in Adelaide by business size
| Business | Typical monthly cost (+GST) | What the money usually covers |
|---|---|---|
| Sole trader or single-suburb business (trades, a single clinic) | $800 – $1,500 | Google Business Profile, local citations, reviews process, a few page improvements each month |
| Established small business, metro Adelaide | $1,500 – $2,500 | Technical fixes, new and improved service pages, local SEO, link building, monthly reporting |
| Competitive industry, multi-location or ecommerce | $2,500 – $5,000 | More content, location or category pages, digital PR and outreach, conversion work |
| National brand or large site | $5,000+ | Several markets, ongoing technical programme, a dedicated team |
These ranges come from what Australian agencies publish and what we see in quotes our clients bring to us. Sydney and Melbourne campaigns in the same industry often cost more, because there are more businesses competing for the same searches. For many Adelaide searches, a well-built local campaign doesn’t need a Sydney-sized budget.
One-off SEO costs
Not everything needs a retainer. Common one-off jobs:
- SEO audit: roughly $1,000 – $5,000, depending on site size. You should get a prioritised list of fixes, not a 90-page automated export.
- Google Business Profile setup and optimisation: roughly $500 – $1,000. Often the best first spend for a local business.
- Website migration or rebuild SEO: roughly $2,500 – $10,000. Protects your rankings when you change platforms or URLs. Skipping this is one of the most expensive SEO mistakes we see.
- Hourly consulting: roughly $120 – $250 an hour, mostly for advice, training or reviewing another provider’s work.
One-off work fixes problems. It doesn’t keep you ranking. Competitors keep publishing and earning links, so results from a single project usually fade over 6 to 12 months without ongoing work.
What makes SEO cost more (or less)
How competitive your searches are. “Plumber Mount Barker” and “cosmetic surgeon Adelaide” are very different fights. The more businesses chasing the same keywords, and the stronger their websites, the more work it takes to outrank them.
How many services and locations you want to rank for. Each service and each area usually needs its own properly written page. Five services across three locations is a much bigger job than one service in one suburb.
Where your website starts. A slow site, broken pages, thin content or a past penalty all need fixing before new work pays off. A well-built site starts further ahead.
How much content is needed. Ranking pages need real substance: answers to the questions buyers ask, pricing guidance, proof of work. Writing that well takes time, and time is most of what you’re paying for.
Regulated industries. If you’re a health practitioner, every page has to comply with AHPRA’s advertising rules: no testimonials about clinical care, no misleading claims, careful before-and-after use. Compliance review adds time, but getting it wrong costs far more. See our guide to AHPRA-compliant marketing.
What you should get each month
Whatever you pay, you should be able to answer “what did we get for that?” every month. A fair campaign includes most of these:
- A short plan for the month, agreed up front
- Technical fixes made (or a clear list for your developer)
- New or improved pages, written for your customers and not just for keywords
- Local SEO work: Google Business Profile posts and updates, citations, a reviews process
- Link building from real, relevant websites (local business groups, suppliers, industry associations, media)
- A report showing enquiries and calls, not just rankings and traffic
If a report only shows rankings for keywords nobody searches, or “impressions” going up, ask how that turned into enquiries.
Red flags in cheap SEO quotes
$99 – $300 a month packages. At that price there’s no time for real work. These usually mean automated reports, directory submissions or bought links.
Guaranteed rankings. Nobody controls Google. A guarantee usually means ranking for terms nobody searches, or for your business name.
Bulk backlinks. “500 backlinks for $150” means links from spam networks. Google ignores these at best, and penalises you at worst. Recovery can take months.
No access to your own accounts. You should own your Google Business Profile, Search Console, Analytics and website. If an agency holds them hostage, walk away.
No idea what’s being done. If you can’t see the work, assume it isn’t happening.
Contracts: month-to-month or a minimum term?
You’ll see both. Some agencies offer month-to-month, others ask for a minimum term.
Our SEO campaigns are month to month, with no minimum term and no exit fee. If the work isn’t earning its keep, you shouldn’t be locked into paying for it.
Month to month doesn’t make SEO faster, though. The first two to three months go into fixing the site, building pages and setting up tracking, and rankings usually start moving from month three or four. Give any campaign at least six months before judging it. If you stop at month two, you’ve paid for the groundwork and missed the results.
Whoever you choose, check what happens if you leave. You should keep the content, pages and accounts you’ve paid for.
Agency, freelancer or in-house?
- Freelancer ($500 – $1,200 a month): good value for a simple local business if you find a good one. The risk is capacity. One person rarely covers technical, content, links and reporting equally well.
- Agency ($1,500+ a month): a team covering those areas, plus continuity if someone is away. Ask who will actually do the work.
- In-house hire ($80,000 – $120,000 salary plus $3,000 – $5,000 a year in tools): makes sense once SEO is a major channel and there’s enough work for a full-time role. Most Adelaide small businesses aren’t there yet.
Is SEO worth it at that price?
Work it out from your own numbers. Take your average job or patient value, estimate how many extra enquiries a month would cover the fee, and ask whether that’s realistic for your market.
For example, if an average job is worth $1,500 and you convert one in three enquiries, a $1,500-a-month campaign pays for itself with about three extra enquiries a month. Most of what you pay for keeps working: pages and links built in year one still bring in enquiries in year two, which ads stop doing the day you stop paying.
SEO isn’t right for everyone. If you need leads this month, or your service has almost no search volume, Google Ads may be the better place to start.
What we charge
Our SEO and local SEO campaigns start from $990 + GST a month for a single-location business. Google Business Profile setup and optimisation is $750 + GST as a one-off. Every quote lists exactly what’s delivered each month. Campaigns run month to month, and you own everything we build.
We’re an Adelaide team. We work with trades, professional services and healthcare practices across South Australia. If you’d like a straight answer on what SEO would cost for your business and whether it’s worth it, request a free SEO audit.
Common questions
How long until SEO works?
Expect early movement in three to four months and meaningful enquiries from around six months. Competitive industries take longer.
Can I do SEO myself?
Yes, for the basics: claim and complete your Google Business Profile, ask every customer for a review, and make sure each service has its own page that mentions where you work. Our guide on getting more Google reviews is a good start.
Is local SEO cheaper than “normal” SEO?
Usually, yes. Ranking in the map pack for your suburb takes less work than ranking nationally. Most Adelaide service businesses should start there.
Why do SEO quotes vary so much?
Because they include very different amounts of work. Compare quotes on what’s delivered each month and who does it, not on the monthly fee alone.
