SEO vs Google Ads for Small Business
Ads buy attention now. SEO earns it later and keeps it. Most small businesses that grow steadily run both, weighted differently over time.
Speed versus compounding
Google Ads can produce enquiries within a week. SEO typically shows movement in 6–10 weeks and meaningful traffic in 3–6 months, then keeps producing without per-click cost.
Cost behaviour
Paid cost per lead is roughly flat: stop spending and leads stop. SEO cost per lead falls over time as the same pages keep ranking.
- Month 1–3: ads carry the lead volume
- Month 3–6: SEO pages begin contributing
- Month 6+: organic reduces dependence on ad spend
A practical split
A workable starting point for a small business is roughly 60% of budget to ads and 40% to SEO for the first quarter, then rebalancing toward SEO as organic pages start converting.
Frequently asked questions
Can I do only SEO with no ad budget?
Yes, but expect a slower ramp. Ads also generate keyword and conversion data that makes SEO targeting far more accurate.
Does running ads help organic rankings?
Not directly. Indirectly, ads reveal which keywords actually convert so you invest SEO effort in the right pages.