Short answer
SEO (search engine optimisation) is the work that helps your business show up in Google’s free results and on Google Maps. It has 4 parts: technical setup, page content, your Google Business Profile, and reputation. For local NZ businesses, map-pack results typically move in 1 to 2 months and normal results in 3 to 6+ months.
- SEO stands for search engine optimisation. It’s about the free results, not the paid ads.
- In our experience, a local business’s Google Business Profile matters as much as its website.
- Google says nobody can guarantee a top ranking. Be wary of anyone who does.
- You can do many of the basics yourself, for free.
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What is SEO, in one minute?
SEO is the work of making your website and Google profile easy for Google to understand and worth showing, so you appear in the free results and on Google Maps. When someone searches “electrician Henderson”, Google picks the pages and businesses it thinks answer best. SEO is how you become one of them. Google’s own SEO Starter Guide covers the basics.
Picture a sparky in Henderson. Without SEO, Google sees a homepage that says “All electrical work”. With SEO, it sees a page for each service and a Google profile in the right category. It also sees 30 recent reviews from West Auckland customers. Guess which one gets the call.
What are the 4 parts of SEO?
The 4 parts of SEO are technical setup, on-page content, local (your Google Business Profile) and reputation. Most small businesses need all four, but not in equal amounts. A café lives on its Google profile. An accountant needs strong service pages. A tradie needs both.
| Part | What it covers | Example task |
|---|---|---|
| Technical | Can Google find, load and read your site? | Sitemap, fast mobile pages, no accidental blocks |
| On-page | Do your pages match what people search for? | One page per service, clear titles and headings |
| Local | Your Google Business Profile and the map pack | Right primary category, services, photos, hours |
| Reputation | Do other people vouch for you? | Steady reviews, mentions and links from real NZ sites |
How does Google decide who shows up?
For local results, Google says it looks at three things: relevance, distance and prominence. Relevance is how well you match the search. Distance is how close you are to the searcher. Prominence is how well known you are, including reviews and links. Google explains this in its local ranking tips.
Whitespark’s 2026 Local Search Ranking Factors survey asks local SEO experts what matters most. For the map pack, the primary Google category came first. For normal local results, dedicated service pages came first.
Google also says its AI features run on the same core ranking systems. In our experience, good SEO still helps you appear in AI answers. See Is SEO still worth it in 2026?
SEO vs Google Ads
SEO earns the free results, while Google Ads buys the “Sponsored” spots at the top and charges you for each click. Ads start fast and stop when you stop paying. SEO is slower to build but keeps working.
| Search | Searches a month | Cost per click (ex GST) |
|---|---|---|
| plumber auckland | 2,900 | ~$12.52 |
| electrician auckland | 1,000 | ~$8.10 |
| builder auckland | 1,000 | ~$6.90 |
| roofer auckland | 880 | ~$24.99 |
| accountant auckland | 590 | ~$16.86 |
Google Ads data via DataForSEO, NZD, ex GST, pulled 3 Oct 2026. Every free click from SEO is one you don’t pay for.
SEO you can do yourself
You can do most basic SEO yourself, for free: claim your Google profile, give each service its own page, set up Search Console and ask for reviews. You don’t need special tools to start.
The basics list
- Claim and verify your Google Business Profile. Pick the primary category with care.
- Fill in every service, your hours and your service areas in the profile.
- Give each main service its own page on your website.
- Put the service and place in each page title, e.g. “Heat Pump Installation Glen Eden”.
- Set up Google Search Console and submit your sitemap.
- Ask every customer for a review, and reply to each one.
- Keep your name, address and phone the same everywhere online.
What should an SEO consultant actually do?
A good SEO consultant fixes technical problems, improves your pages, sorts your Google profile and helps you earn reviews and real local mentions. They should report in plain English on calls, enquiries and visibility, not just rankings. Google’s guide on hiring an SEO is worth reading first.
Local SEO in NZ usually runs $500 to $1,500 a month (market range, ex GST, 2026). Our SEO cost guide breaks that down.
Red flags
A guaranteed top ranking. Bulk link packages. Long lock-in contracts. Reports full of numbers but no calls or enquiries. Anyone asking you to put keywords in your business name. Each one can cost you money, or get your Google profile suspended.
Where Web Smart HQ fits
Every site Web Smart HQ builds has on-page and technical SEO set up: titles, descriptions, headings, schema, sitemap and robots.txt. Business Plus ($899 + GST) adds a keyword strategy, a competitor check and Search Console setup. Packages start from $499 + GST on our pricing page.
For ongoing SEO or local SEO, we quote after a quick look at your site. No lock-in, and no ranking promises. Start with a free website check.