The case for a freelancer is straightforward: you talk to the person doing the work, none of the fee pays for account management, and the good ones are more experienced than the junior staff a mid-sized agency would assign you. The case against is equally simple and has exactly one item. There is no bench. Illness, a better client, a holiday or a change of career stops everything, and that risk is manageable if you plan for it and ruinous if you do not.
Everything must live in your accounts
This matters more with a freelancer than with an agency because the single point of failure is a person rather than a company. The website, the analytics, the search console, the advertising accounts, the documentation and any tooling data should all be yours, with the freelancer added as a user. If they disappear tomorrow, you want the work to be recoverable by somebody else within a day rather than reconstructed from scratch.
Ask about capacity honestly, and expect an honest answer
A freelancer with twelve clients at a meaningful retainer is either working impossible hours or subcontracting. Neither is disqualifying if it is disclosed. Ask how many clients they have, how many hours a month yours gets, and what happens when two clients need something in the same week. The ones worth hiring answer this plainly; it is a question they have thought about.
Scope small and specific, then extend
The good pattern with an individual is a defined first piece of work with a clear deliverable and a date, rather than an open retainer from month one. It tests the working relationship at low cost, it produces something you keep either way, and it gives both sides an honest basis for deciding whether an ongoing arrangement makes sense.
Implementation is where a freelancer differs most from an agency
An agency usually has developers and writers; a freelancer may have neither. Establish at the start whether they will make changes themselves, whether they expect your developer to do it, and who writes the content. A great deal of freelance work stalls in a queue at the client's end, and it is the most common reason these arrangements disappoint both parties.
Write down the handover you would need
One page: where everything lives, what has been changed, what is in progress, what was planned next, and who else could pick it up. Ask for it quarterly. It costs the freelancer an hour, it is what makes the arrangement recoverable, and a professional will already have something like it. Refusal to produce one is itself informative.
Questions people ask about freelance seo services
Is a freelancer cheaper than an agency?
Usually, because there is no account management, no premises and no margin layered on somebody else's hours. The saving is real; the trade is that there is no cover when the one person is unavailable.
What is the main risk with a freelancer?
Single point of failure. Illness, a better offer or a change of direction stops the work entirely. Keeping every account in your own name and asking for a quarterly handover note reduces it to an inconvenience.
How do I judge an individual's competence?
Ask them to describe a piece of work that did not succeed and what they concluded. Specific, self-critical answers are the strongest signal available, and they are hard to fake because the incompetent rarely have the vocabulary.
Should I start with a retainer?
Better to start with one defined piece of work with a deliverable and a date. You learn how they work, you keep the output either way, and both sides can decide on an ongoing arrangement from evidence.