Ask “how much does an SEO audit cost in Australia?” and the answers scatter widely: a free snapshot at one end, a deep technical review of a large site at the other. Both can be accurate. An audit is a diagnosis, so its price depends on how much you ask it to examine, how big the site is and how detailed the report needs to be. This guide sets out what four published Australian providers charge in 2026, which of them include GST, what a good audit should contain, and how to judge a quote before you pay.
Key Takeaways
- Published Australian SEO audit prices run from about $500 to $10,000. The range is wide because the scope of an “audit” is wide.
- Compare on one GST basis. Sejuce Digital’s prices include GST; StudioHawk and WhatsTheDamage do not state theirs, so ask.
- One provider’s small business audit is $880 including GST, which is about $800 excluding GST.
- Ask for the number of keywords and pages in scope before comparing prices. A quote that does not state them cannot be compared.
- A good audit ends in a prioritised action list. Ask to see the output before you pay.
The Quick Answer: What Does an SEO Audit Cost in Australia?
Published prices for an SEO audit in Australia range from roughly $500 to $10,000. The lower end is usually a light review of a small site; the upper end is a deep technical review of a large or complex one. WhatsTheDamage puts a typical small business site at $2,000–$4,000, and Sejuce Digital publishes a small business audit at $880 including GST. Those two figures are the most useful anchors, provided you check which GST basis each one uses.
What Four Australian Providers Publish
| Provider | Audit | Published price (AUD) | GST basis |
|---|---|---|---|
| Sejuce Digital | Small Business SEO Audit | $880 | Including GST |
| Sejuce Digital | Growth SEO Audit | $1,700 | Including GST |
| Sejuce Digital | Enterprise SEO Audit | From $4,400 | Including GST |
| StudioHawk | Comprehensive site audit | $2,000–$5,000 | Not stated |
| StudioHawk | Content audit and optimisation plan | $2,000–$6,000 | Not stated |
| WhatsTheDamage | SEO audit (scales with site size) | $1,500–$10,000; typical small business site $2,000–$4,000 | Not stated |
| WhatsTheDamage | One-off audit | $1,500–$3,000 | Not stated |
| DesignGrid | Project-based SEO audit | $500–$5,000 | Not stated; scope not defined |
Each source shows prices with a dollar sign, and the figures above are reproduced as they appeared on the pages we checked while writing. Prices change, so confirm current figures with each provider before you decide.
To compare Sejuce Digital’s prices with providers who quote excluding GST, divide by 1.1. That gives about $800 for the small business audit, about $1,545 for the growth audit and about $4,000 for the enterprise starting price. For any provider that does not state its GST treatment, ask before you compare.
What an SEO Audit Actually Covers
The word “audit” covers very different amounts of work, and that is the main reason the prices differ. Sejuce Digital’s three tiers show the spread clearly. Its small business audit covers up to 10 keywords and up to 8 priority pages, with a homepage review, title and meta checks, basic on-page checks, internal link notes, content gap recommendations and a backlink snapshot. It ends in a simple action plan.
Its growth audit extends the scope to up to 30 keywords and 20 priority pages. It adds service page and supporting content review, competitor page checks, keyword mapping and a fuller technical review, and it ends in a written audit with an SEO roadmap. Its enterprise audit is built around a custom keyword scope and a larger crawl, with indexation and cannibalisation checks, schema and category review, and a full backlink and competitor link gap analysis.
The number of keywords and pages in scope is the first thing to ask about. A quote that does not state either one is not comparable with a quote that does.
Why the Prices Differ So Much
- Site size. More pages mean more to crawl, check and report on. WhatsTheDamage ties its audit range to site size directly.
- Depth of the technical review. A list of obvious problems is a different job from a full crawl with indexation, schema and redirect checks.
- Keyword and competitor scope. Reviewing 10 keywords is a different exercise from mapping 30 keywords to pages and checking the competitors that rank for them.
- Type of site. Ecommerce and enterprise sites carry category, product and schema work that a brochure website does not.
- Output. A list of issues costs less than a written audit with a prioritised roadmap, because the roadmap is most of the work.
Audit, Retainer or Freelancer: How They Fit Together
An audit is usually the first step, not a replacement for ongoing work. WhatsTheDamage describes a one-off audit as a fix list that lets you implement the basics yourself before you commit to a retainer. That is a sensible route for a business with a modest budget and some time to do the fixes.
If the audit finds problems that need ongoing work, the question becomes what that work costs. Our own SEO packages are described in our SEO cost guide, which covers retainers, freelancers and agencies side by side. Whichever route you take, ask whether the audit is part of the ongoing scope or a separate fee.
What a Good Audit Should Deliver
- A written report, not only a score. Ask to see a sample before you buy.
- A prioritised list of issues, so you know what to fix first and what can wait.
- The keywords and pages in scope, named. A vague scope is a warning sign.
- Technical checks: indexation, crawl issues, page speed and mobile use, schema markup, broken links and redirects.
- On-page and content review of the pages most likely to bring enquiries.
- Local signals, if your business depends on local search: Google Business Profile, citations and reviews.
- A roadmap that says who does each fix, you or the provider, and what the fixes cost.
How to Judge an SEO Audit Quote
- Which GST basis? Ask directly. Sejuce Digital includes GST in its published figures; many providers do not say.
- What is in scope? Ask for the number of keywords, pages and competitors covered.
- What is the output? A list of issues is different from a written audit with a roadmap.
- How is the work done? A crawl, Search Console data and a written method are a higher bar than a quick visual check of the homepage.
- What do the fixes cost? An audit that ends in “hire us for the fixes” should say what the fixes cost before you sign.
Where DreamoonTech Fits
We do not publish a standalone audit price. A technical SEO audit is part of our SEO Growth package, which starts at $1,499 per month excluding GST and is described on our SEO services page. If you want to know what a review of your own site would cover before you commit to a package, contact us and we will tell you honestly whether an audit or an ongoing package makes more sense for your business.
An audit can show what is wrong and in what order to fix it. It cannot guarantee a ranking or a number of enquiries, and anyone who promises either is describing something they do not control.
Frequently Asked Questions
How much does an SEO audit cost in Australia?
Published prices run from roughly $500 to $10,000, depending on the provider and how much the audit covers. Sejuce Digital publishes $880 for a small business audit, $1,700 for a growth audit and from $4,400 for an enterprise audit, all including GST. WhatsTheDamage puts a typical small business site at $2,000–$4,000.
Is a free SEO audit worth it?
A free check can show obvious problems quickly. Sejuce Digital offers a free 20-minute snapshot that covers a quick website scan, a homepage check, one or two keyword checks and feedback on a call, but no written report. It is a useful first look, not a full audit.
Do SEO audit prices include GST?
Not consistently. Sejuce Digital’s published prices include GST. StudioHawk, WhatsTheDamage and DesignGrid do not state their treatment in the pages we checked. Ask every provider before you compare quotes, because the difference is 10%.
Should I get an audit before a retainer?
Usually it helps. An audit shows what a retainer would need to fix, so you can judge the scope of the work before you commit. Whether you buy the audit as a separate project or start with a package that includes one depends on your budget and how much you can do yourself.
Conclusion
An SEO audit in Australia costs anywhere from a few hundred dollars to several thousand, and the spread is explained by scope rather than by any single standard. Use the published prices in this guide as anchors, check the GST basis, and insist on a clear list of keywords, pages and outputs before you compare quotes. The cheapest audit is only good value if it gives you a list you can act on.
Prices in this guide are taken from the published pages of the four providers named, checked while writing. They are not quotes for your business. Confirm current rates and GST treatment with each provider before you commit.
