You asked three companies for a price. The numbers that came back were so different that you assumed somebody was overcharging you, or somebody was cutting corners, or possibly both.
Here is what was really happening. The word "SEO" was used in all three conversations, and it described three different products. Nobody explained that, because in each case the person quoting assumed you knew what their version included.
I am not going to publish invented average prices in this article. Every "average cost of SEO" figure circulating online comes from surveys of agencies, promoting agencies, and none of it tells you what is right for your business in your city. What I can do is far more useful: describe the four things people are actually selling, so that when a quote arrives you can tell immediately which one you are looking at.
In short: four different products share one name. Reporting and light maintenance, foundation building, technical repair, and full ongoing growth. Most small local businesses need the second one, sometimes preceded by the third, and are frequently sold the first. Once you can name the level you are being offered, comparing quotes becomes straightforward.
Level one: reporting and light maintenance
What it is. Somebody watches your rankings, sends you a monthly report, makes small adjustments to page titles and descriptions, and posts occasionally to your Google profile.
What it costs you. The lowest monthly figures you will be quoted, usually.
Who it suits. A business whose foundations are already correct and who wants somebody keeping an eye on things. That is a genuine need and a legitimate service.
The problem. This is the level most commonly sold to businesses who needed level two. If your website has no page for the service you want to sell, adjusting the title of an existing page changes nothing. You will receive twelve tidy reports and no additional customers, and you will conclude that SEO does not work, when in fact you bought maintenance for something that was never built.
How to recognise it in a quote. The deliverables are described as activities that repeat: monitoring, reporting, optimising, posting. Nothing new comes into existence.
Level two: building the foundations
What it is. The actual construction work. A completed Google Business Profile. One real page for each service you want to be hired for, written properly. Local information present throughout. Consistent business details everywhere. A sensible site structure with the pages linked together. Usually a review process set up so it becomes a habit rather than an event.
Who it suits. The large majority of small local businesses, because the large majority have never had this done. This is where most of the available result is sitting, untouched.
How to recognise it in a quote. The deliverables are nouns and you can count them. Twelve pages. One profile. A set number of fixes. There is a completion date.
The honest note. This work has an end. A provider who tells you it does not is describing level four, and you should ask why you need it.
Level three: technical repair
What it is. Diagnosis and fixing of things that are actively preventing you from being found. Pages that search engines cannot read or have decided not to include. A site so slow on a phone that visitors leave. Broken redirects after an old rebuild. Duplicate pages competing with each other, a problem we cover in how to fix keyword cannibalisation.
Who it suits. Sites where something is genuinely wrong. You often cannot tell from the outside, which is exactly the problem.
Where it fits. Before level two, when it applies. There is no sense writing twelve excellent pages onto a website that search engines are struggling to read.
How to recognise it in a quote. It should follow an actual investigation, not precede one. If somebody quotes technical work before looking at your site, they are guessing.
Level four: ongoing growth
What it is. Continuous work: new content every month, active competitor watching, digital public relations, link building through genuine relationships, expansion into new services and areas, and now visibility inside AI assistants as well.
Who it suits. Businesses in competitive markets who are genuinely trying to take ground from established competitors, and who have already completed levels two and three.
The honest warning. This is the most expensive level and it is the one most often sold to businesses who are not ready for it. If your foundations are missing, this is like hiring a marketing director for a shop with no sign on the door.
How to compare three quotes fairly
Take your quotes and do this. It takes twenty minutes and it is the whole method.
Write down the four levels on a piece of paper. Read each quote and mark which level it is describing. You will often find that your three quotes are at three different levels, which explains the price difference entirely and means none of them were comparable.
Then ask each provider the same single question: what will exist in ninety days that does not exist today? Insist on nouns. Pages, fixes, profile completion, reviews. Any answer made of verbs and adjectives tells you that you are at level one being described as level four.
Finally, ask what you own if you leave. The pages, the website, the domain, the Google account, the reviews, all of it should already be yours and should stay yours. If any part of that is complicated, the price is not the issue.
What most small businesses actually need
I will be direct, at the risk of arguing against selling you more.
Most small local businesses need level three if something is broken, then level two, done properly, once. After that they need a habit rather than a service: keep asking for reviews, keep the profile current, add a page when you add a service.
That is not an exciting answer and it does not support a long monthly relationship, which is precisely why you rarely hear it from somebody quoting you a monthly figure.
Level four is real and valuable, but it is for a business already winning at levels two and three and wanting more. If that is you, you probably already know it.
Find out which level you need before you buy
The reason this decision is hard is that you cannot see your own situation from inside it. Your website looks fine to you. You do not know whether pages are missing, whether something technical is broken, or whether you are simply invisible for the searches that matter.
Our free visibility check tells you that, in ordinary language, without an agency's interpretation in between. Which searches you appear for. What your site is missing. What to fix first.
Take that report into your three quotes. When somebody proposes level one and the report says you are missing level two, you will know within a minute, and the conversation will go very differently.
That is the real protection here. Not haggling over price, but knowing what you are buying.