Paid ads & attribution

Setting a paid search budget when you are still learning

Updated 2026-04-11 · Practical guide for NZ small businesses

Short answer: Start with a budget you can sustain for 6–8 weeks of learning—enough clicks to judge creative and keywords, not so much that one bad week derails the business.

Early budgets should fund experiments with clear hypotheses, not “always on” spend nobody reviews.

Size the test, not the dream

  • Estimate CPC bands from Keyword Planner or a short live test—NZ local terms vary widely.
  • Target statistical-ish comfort: dozens of clicks per key ad group before sweeping changes.
  • Keep a reserve for landing page fixes when message match fails.

Learning milestones

Week 1–2: tracking sanity. Week 3–4: negative keywords and search terms hygiene. Week 5–6: expand winners, prune obvious losers.

Pair with organic work

Improve the same landing pages SEO needs—faster loads, clearer headings, stronger proof—so paid and organic both convert better.

Frequently asked questions

Is $10/day enough?

Sometimes for a narrow local test; often no for competitive cities—prioritise focus over vanity reach.

Credit card offers from Google—take them?

Treat as temporary; build strategy on sustainable margins, not promos.