SEO
What a Proper SEO Audit Checks (and What a Free Scan Misses)
An SEO audit should end in a short, prioritised to-do list. What a proper audit checks, and how to read one.

Visual guide
Inside an SEO audit
The four layers an audit covers, and what separates it from a free scan.
01 · Layers
Four layers, bottom up
Data behind this graphic
| Layer | Question it answers |
|---|---|
| Technical | Can Google find and read it? |
| On-page | Does each page answer a need? |
| Local | Is the business clear locally? |
| Authority | Do other sites vouch for it? |
02 · Comparison
Free scan versus proper audit
Data behind this graphic
| Aspect | Free scan / Proper audit |
|---|---|
| Finds symptoms | Yes / Yes |
| Judges impact | No / Yes |
| Reads Search Console | No / Yes |
| Prioritised plan | No / Yes |
Key takeaways
- A free scan finds symptoms; a proper audit decides which ones matter, in what order, and what fixing each one is likely to change.
- An audit covers four layers: whether Google can find and read the site, whether each page answers a real question, how clear the business is to local search, and who else vouches for it.
- If an audit does not end in a short, prioritised to-do list, it is not finished.
Who this is for: Irish business owners deciding whether to pay for an SEO audit, or trying to make sense of one.
What are the four layers of an SEO audit?
| Layer | The question it answers | What gets checked |
|---|---|---|
| Technical | Can Google find and read the site? | Which pages Google has listed, the sitemap, broken links and speed on a phone |
| On-page | Does each page answer a real question? | One topic per page, clear titles, useful content and links between related pages |
| Local | Is the business clear to local search? | The Google Business Profile, consistent contact details and reviews |
| Authority | Does anyone else vouch for the site? | Links and mentions from reputable sites |
What does the technical check cover?
- Which pages Google has listed, and why others were left out, straight from Google Search Console, Google's free tool for site owners.
- Whether Google can reach every page: the sitemap, which is the list of pages you give Google, plus broken links and redirect chains, where one old address forwards to another and then another.
- Whether the real content loads for Google, not just for visitors.
- Speed on a phone, using a tool such as PageSpeed Insights.
- Duplicates: the same content at several addresses, which splits your ranking between them.
What does the on-page check cover?
- one clear topic per page, with a matching title and description;
- headings that follow the questions customers ask;
- enough useful, original content, not a thin page with a place name swapped in;
- links between related pages.
What does the local check cover?
For a local business, this layer often matters most.
- a Google Business Profile that is complete, accurate and active;
- the same name, address and phone number everywhere they appear;
- service and area pages that say something specific about each place;
- reviews arriving steadily, with replies.
What does the authority check cover?
Authority comes from other reputable sites linking to or mentioning yours. An audit should list the links you have, flag anything harmful and suggest realistic ways to earn more, such as local press, suppliers, trade bodies and partners.
What does a free scan miss?
Free tools, including our own digital health audit, are good at spotting symptoms: missing titles, slow pages and broken links. What they cannot do is:
- tell a harmless warning from one that is costing you enquiries;
- judge whether your content matches what your customers search for;
- read your Search Console data in context;
- put the fixes in an order that suits your budget and your business.
More info
A useful audit is usually short. It picks out the few findings that matter most, such as a page Google cannot list, duplicate service pages or an incomplete Business Profile, and says the rest can wait.
How should you read an audit report?
Go straight to the priorities. For each finding, a good report says:
| A good finding says | For example |
|---|---|
| What is wrong | Two service pages target the same search |
| Why it matters | Google splits the ranking between them |
| How to fix it | Merge them and redirect the old address |
| How much work it is | Small: one page to merge and one redirect |
If you have to decode jargon to work out what to do on Monday, ask for a plainer version.
Want an audit that ends in a to-do list?
Start with our free website audit, or see what our SEO services in Ireland include when you want the fixes done for you. Every SEO job gets a fixed written quote after a free call.
- 🧮 See how our pricing works: every job gets a fixed written quote after a free call.
- 💬 Open the Digital Bridge Agent in the corner of this page and describe your situation. It will say what we would do.
- 📞 Call 085 224 1848 or email [email protected] — a free 20-minute call, not a sales desk.
Digital Bridge is an Irish studio at Gorey Business Park, Co. Wexford. Every job is fixed scope, fixed price and yours at the end.
Frequently asked questions
What does an SEO audit include?
A review of four layers, technical health, on-page content, local signals and authority, using Google Search Console data, a full crawl and manual checks of key pages. It ends in a prioritised to-do list.
How often should a business get an SEO audit?
A full audit once a year, and before and after any redesign or move to a new platform, with a monthly look at Search Console in between.
What is the difference between an SEO audit and SEO services?
An audit diagnoses problems and sets priorities. SEO services carry out the fixes and the ongoing work.
Can I do an SEO audit myself?
You can cover the basics with Google Search Console and a free crawler. Interpreting the findings and putting them in order is where experience helps most.
Is a free SEO scan worth running?
Yes, as a starting point. It finds symptoms quickly, but it cannot judge which ones are costing you enquiries or in what order to fix them.
How much does an SEO audit cost with Digital Bridge?
Start with our free website audit. A full audit, or ongoing SEO work, gets a fixed written quote after a free call.
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Joey Bray
Founder, Digital Bridge
Founder-led studio in Gorey, Co. Wexford, with published work for Printhouse, Verdé and Danu Lodge
Joey Bray founded Digital Bridge in Gorey, Co. Wexford. He scopes and builds websites, search work and automation for Irish businesses.
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