SEO is sold under four common commercial structures. They suit different situations, and choosing the wrong one causes friction that has nothing to do with the quality of the work.
This page is about how you pay. For what the money buys, see what SEO services include.
Monthly retainer
A fixed fee each month for ongoing work. The most common structure, and the one that fits the work best — SEO compounds, and a retainer matches that.
- Suits: businesses committed for a year or more in an ongoing market.
- Watch for: retainers that drift into maintenance, where the fee continues and the work quietly reduces.
See SEO retainer pricing.
Project or fixed scope
A defined piece of work for a defined price — an audit, a migration, a restructure.
- Suits: a specific problem with a clear end, or a first step before committing to more.
- Watch for: projects that deliver recommendations with no implementation attached.
See SEO project pricing.
Hourly or consulting time
Paying for access to expertise rather than for delivery.
- Suits: businesses with capable internal teams that need direction, not execution.
- Watch for: using it for delivery, where it becomes expensive quickly.
Performance-based
Fees tied to rankings, traffic or leads. Superficially the most attractive and usually the most problematic.
- The incentive distorts. It rewards whatever is measured, which is often easy terms with no commercial value.
- Attribution is contested. Establishing what caused a lead is genuinely difficult and becomes a recurring argument.
- It encourages short-term tactics, since the provider carries the risk and wants results quickly.
Guaranteed-ranking offers are a variant to avoid entirely. Nobody controls the results page. See how to choose an SEO provider.
Which to choose
- Unsure whether SEO suits you: start with a project — an audit and a plan.
- Committed and want compounding results: a retainer.
- You have a team and need direction: consulting time.
- You want risk transferred: reconsider. The structures that appear to do this generally misalign incentives instead.
Frequently asked questions
Is a retainer better than a project?
For ongoing growth, yes. For a specific problem, a project is cleaner and cheaper. Many engagements sensibly start as a project and become a retainer.
How long should a retainer run?
Long enough for the work to show — six to twelve months minimum — with a notice period.
Can I mix them?
Commonly. A project for the initial fixes, then a retainer for ongoing work, is a normal and sensible sequence.
What about paying per page?
It works for content production specifically, and it does not cover technical work or strategy, so it is rarely a whole arrangement.
Consulting CTA
To work out which structure fits your situation, book an SEO consultation. See also SEO pricing.