SEO cost — a calculation instead of a price range

How much does SEO cost? Nobody has measured it independently for Europe. What you can find are vendors' price lists and two global surveys of SEO providers, and under every one of them sits the same sum: hours of work times a rate, plus links, content and tools. A price range won't tell you what you are buying. The sum will.

Backlinko, one of the two surveys, says its entry tier — "$500 or less" a month — usually buys "5-10 hours monthly". That is enough to turn a fee into an hourly rate, and the same division works on any SEO package, whatever it is called. It also shows what a cheap retainer buys, what you will spend before SEO pays for itself, and which questions make two quotes comparable.

There is no single SEO cost — only price lists and two global surveys

We found no independent survey of SEO prices in Europe. Every figure in circulation comes either from a firm that sells SEO or from a poll of SEO providers: what sellers say they charge, not what buyers pay.

Ahrefs polled 439 SEO service providers (Ahrefs, SEO Pricing, updated 15 August 2024, no survey date given, read 4 October 2026). Respondents could name more than one billing model: 78.2% charge a monthly retainer, 48.9% per project and 34.8% by the hour. The most common retainer band is $501–1,000 a month, chosen by 20.4%. Treat Ahrefs' "averages" with care: they assume every provider charges the top of its band, which is how the page arrives at $3,209 a month for agencies. One regional chart sets Germany, France, Italy, the Netherlands and Spain against the rest of Europe, but the text states figures only for India and the US/Canada, and the author warns there was not much data for some regions. There is no European number to lift.

Backlinko surveyed "over 300 SEO professionals" (Backlinko, SEO Pricing, updated 29 December 2025, read 4 October 2026), without publishing an exact count, a survey date or the questionnaire; the site is owned by Semrush, which sells SEO software. It puts the average retainer at $1,000–2,500 a month and splits several findings by region, Western and Eastern Europe included, without saying how many respondents each region has. The European slices mostly describe where providers sit across the price tiers, not what Europe pays: in the $1,001–2,500 tier, for instance, "Eastern Europe leads adoption (28%), closely followed by the US/UK/Australia (24%)".

What a price tier buys: turning a fee into an hourly rate

Backlinko is the only one of these sources that puts both halves of the sum on one page. For each price tier it describes — it does not say it measured — how much work is typically included:

• "$500 or less": "usually 5-10 hours monthly"
• $501–1,000: "10-20 hours of dedicated SEO work monthly"
• $1,001–2,500: "20-40 hours of monthly work"
• $2,501–5,000: "40-80 hours of specialized work monthly"
• $5,000+: "80+ hours of expert work monthly"

Divide the top of each tier by its hours and the rate barely moves: $50–100 an hour in the two lowest tiers, $62.50–125 in the two middle ones. The top tier is open at both ends, so no rate follows from it; at its threshold, $5,000 over 80 hours is $62.50. That is our arithmetic on the author's description, not a survey result, but it agrees with Backlinko's own headline finding that hourly SEO services "average $50-$100 per hour". A bigger fee buys more hours, not a more expensive hour.

Any quote that states both a fee and an hour count lets you do the same division. If it states only the fee, ask for the hours. Credo, which matches companies with marketing agencies, calls the result a "blended hourly rate" and adds a warning: "Make sure you're not paying for W hours of one person's time at X hourly rate and Y number of hours at Z hourly rate" (Credo, SEO Pricing, page updated 25 July 2022, figures from its 2019 survey, read 4 October 2026). In other words: ask whose hours they are. A fee without hours can't be turned into a rate, so it can't be compared with anything.

Retainer, hourly, project or pay-for-performance: who carries the risk

Each billing model shifts the risk differently. A retainer is paid whatever happens, so your protection is transparency: a monthly list of hours, tasks, links and content. An hourly rate gives you the most control over how the time is spent. A project fee suits bounded work such as an audit or a migration: a defined deliverable at a defined price. The general logic of these models for a website build is covered in reading a website quote; here we deal only with what is specific to SEO.

Pay-for-performance seems to move the risk to the vendor: you pay only when a keyword reaches, say, the top ten. The catch is that a ranking is not one fixed number. Google's ranking systems look at "many factors and signals, including the words of your query, relevance and usability of pages, expertise of sources, and your location and settings", and Google uses "your location, past Search history, and Search settings to determine what is most relevant for you in the moment" (How Search Works, read 4 October 2026). Even Search Console reports position as an average: "the topmost position occupied by a link to your property or page in search results, averaged across all queries in which your property appeared" (Search Console Help). A contract that pays for a position has to say where, on which device, with which tool and how often it is checked. Otherwise you are paying for a number nobody has defined.

What drives the price up: size, competition, links, content, tools

Backlinko asked its respondents to rate what moves the price on a five-point scale: website size and complexity 5, industry competitiveness 4.5, the provider's track record and experience 4.2, service scope 3.8, geographic location 3.3. Among the items you can actually question in a quote, three matter most: links, content and tools.

Links: a paid placement is not automatically a safe link

A line called "link building" or "content placement" usually buys an article with a link in it. What that link means to Google depends on how it is tagged. Google's spam policies count as link spam "advertorials or native advertising where payment is received for articles that include links that pass ranking credit", but also say: "Google does understand that buying and selling links is a normal part of the economy of the web for advertising and sponsorship purposes. It's not a violation of our policies to have such links as long as they are qualified with a rel="nofollow" or rel="sponsored" attribute value to the <a> tag" (Spam policies for Google web search, updated 28 August 2026, read 4 October 2026). So ask how the links you are paying for are tagged.

Then ask what happens to them when the contract ends. The contract should say whether you own the texts outright or only hold a licence, and whether the links are bought or rented for as long as you pay. Links on sites the agency itself controls can vanish with the contract. The same policy lists "creating low-value content primarily for the purposes of manipulating linking and ranking signals" as link spam — reason enough to ask what those sites exist for besides carrying links.

Content: AI changes the effort, so it should change the price

Since 2023 Google has said it judges content by its quality, not by how it was made: "Our focus on the quality of content, rather than how content is produced", and "Appropriate use of AI or automation is not against our guidelines" (Google Search Central Blog, 8 February 2023, read 4 October 2026). The line it draws is scaled content abuse, a policy added in March 2024: "when many pages are generated for the primary purpose of manipulating search rankings and not helping users", "no matter how it's created" (spam policies).

Our inference, not Google's rule: if a text is mostly machine-written and a person only checks it, each piece should cost less, or the same budget should buy more of them. Ask who writes what you pay for and how much expert review it gets; the answer tells you whether you are buying expertise or word count. SEO copywriting covers what writing for search involves.

Tools: what doing it yourself costs in licences

Much SEO work needs paid software, and the prices are public. At the publishers on 4 October 2026: Ahrefs Lite $129 and Standard $249 a month on monthly billing, or $1,290 and $2,490 a year paid annually, and Enterprise $1,499 a month with an annual commitment (Ahrefs pricing); Semrush's SEO plan $139 a month, or $117.33 a month billed annually (Semrush pricing); Surfer's Discovery plan €49 and Standard €99 a month, billed yearly (Surfer pricing); Screaming Frog's SEO Spider $279 per licence per year for one to four licences (Screaming Frog pricing). None of these pages says whether tax is included.

Some of the groundwork costs nothing: Google Search Console shows which queries your site appears for and what is indexed, and PageSpeed Insights measures speed. An agency spreads each licence across all its clients — our reasoning about how that cost ends up in a fee, not a figure any vendor publishes — whereas doing the work yourself means paying for a full licence for one site.

SEO audit cost: a separate line item

Some vendors start with a one-off audit. Google's test of a good one: it "should be about giving you realistic estimates of improvement, and an estimate of the work involved" (Do you need an SEO?, updated 5 June 2026, read 4 October 2026). An audit that doesn't size each fix doesn't let you price the next step. What a thorough audit contains, and what ours costs, is in website audit.

VAT and the contract: outside the fee, inside your cost

Two things sit outside any quoted fee: tax, and the cost of leaving. On tax, the EU sets only the framework: "it is up to each Member State to set the number and level of its VAT rates", and the standard rate "must be no less than 15%, but there is no maximum" (European Commission, VAT rates, Art. 97 VAT Directive, read 4 October 2026). Buying from a vendor in another EU country changes who pays the VAT, not whether it is due. For services between businesses, the place of taxation is where the customer is established (Art. 44 VAT Directive, with exceptions; European Commission, Place of taxation), and Your Europe spells out what that means for the buyer: "you must declare and pay VAT on the transaction as if you had sold the services yourself, at the applicable rate in your country (using the reverse charge procedure)" (Your Europe, Cross-border VAT, last checked 13 July 2026). There is no single rate to quote for Europe. Compare quotes on the same basis, net or gross, and ask which one you are looking at.

On the contract, we found no harmonised EU rule for this kind of B2B service agreement: the governing law named in the contract decides, and it differs between member states. Whatever the jurisdiction, check the term, the notice period, the fee for leaving early, and who owns the texts and links once you stop paying. In a real dispute, ask a lawyer.

Cheap SEO, and when to do it yourself

Backlinko's own table matches a "small local business" to "$500 or less" a month and an "established small business" to $501–1,000. At the entry tier that is "usually 5-10 hours monthly": $50–100 an hour if the whole fee went on hours, leaving nothing for links, content or tools. Backlinko says this tier is best value when "You have a small site, face limited competition, or have staff to carry out recommendations." Read the other way: in a competitive niche — competitiveness is the second-strongest price driver in its ratings — a fee this size is unlikely to cover content and link work.

At the bottom of the market, Google suggests you may not need a vendor at all: "If you run a small local business, you can probably do much of the work yourself" (Do you need an SEO?). The same page is blunt about what money can't buy: "Advertising with Google won't have any effect on your site's presence in our search results", and "Google never accepts money to include or rank sites in our search results, and it costs nothing to appear in our organic search results." For an online shop or a local listing the sums differ: see e-commerce SEO and Google Maps SEO.

What SEO costs before it pays for itself

The cost of starting SEO is not one month's fee. It is every fee you pay until the traffic is worth more than the retainer. How long that takes depends on the site and the market; the timeline is in how long does SEO take. Here we only multiply, and the months are scenarios, not a forecast.

At $2,500 a month, the top of Backlinko's mid-tier, a year costs $30,000 and 18 months $45,000, before any audit. Budget as a fee times the number of months you are prepared to pay without a return, not as a monthly figure, and decide in advance what you will measure each month to see whether it is working: queries, sales, or traffic to specific pages (website KPIs covers how to choose). Count your own time too. Backlinko tells clients to "set aside a few hours each week for these collaboration tasks (at least at the beginning)": reviewing drafts, granting access, answering questions. No invoice lists that work, but you still pay for it.

Questions that make two SEO quotes comparable

Two offers become comparable only when both answer the same questions about money. The general warning signs in an SEO vendor, starting with a guaranteed first place, are covered in what decides whether Google shows your site. The price questions:

1. How many hours a month, and whose? The split by seniority, and what happens to unused hours.
2. What does the links line buy? How many placements, on which sites, and how the links are tagged.
3. What happens to links and texts when the contract ends? Who owns the copy, whether the links are bought or rented, and whether they sit on sites the agency controls.
4. Who writes the content, and who reviews it? Ask whether AI is used; on its own, Google doesn't penalise that.
5. Which tools are included, and which are billed separately?
6. If payment depends on rankings, how is position measured? Device, location, tool, frequency, and the fee for adding a keyword.
7. What are the term, the notice period and the cost of leaving early?
8. Is "AEO" or "GEO" a separate line item? If so, ask Google's question: is the advice "aligned with Google Search's official guidance on optimizing for generative AI features?" (Do you need an SEO?).
9. What access do they get on day one? For an audit, Google advises granting only "read access to Search Console (at this stage, don't grant them write access)"; Google Search Console shows how. The same page also puts it plainly: "Ultimately, you are responsible for the actions of any companies you hire".

An offer that answers these in numbers can be compared with another and checked again in six months. A price range gives you nothing to check.