How Much Does SEO Actually Cost? Three Surveys Disagree

Google “how much does SEO cost” and you’ll get a hundred agency blog posts, most citing each other, most landing on a suspiciously round number somewhere between “it depends” and a hard sales pitch. Three organizations actually surveyed real pricing data this cycle. They got three different answers — and the gap between them is more useful than any single number would be.

The provider survey: $2,917 a month, on average

Ahrefs polled 439 SEO service providers directly and manually reviewed every one of their websites to confirm they genuinely offered SEO services. The result, published by Joshua Hardwick and last updated August 15, 2024: an overall average monthly retainer of $2,917, breaking down to $3,209 for agencies, $1,348.63 for freelancers and $3,250 for consultants. Agencies charge 138% more than freelancers for essentially the same service category.

The most common single band was $501–$1,000 a month (20.4% of providers), and 68.8% of all providers charged $2,000 a month or less — the headline averages are pulled upward by a smaller number of much higher-priced consultants and agencies, not representative of the median provider.

Experience mattered more than any other single variable in Ahrefs’ data. Providers with two years of experience or less averaged $1,540.52/month. Providers with more than two years averaged $2,023.13 — a 33% jump. Providers with 5 to 10 years averaged $3,648.28, more than double the entry-level rate. Hourly rates followed the same shape: the most common band was $75–$100/hour (24% of providers), 90% charged $150/hour or less, and geography moved the number as much as experience did — 76% of India-based providers charged $1,000/month or less, versus 79.1% of US/Canada-based providers charging more than that.

Hardwick’s own framing of the data: “My hope is that this data will help SEOs to stop undercharging for their services.”

The review-platform number: $3,199 a month, $37,158 a project

Clutch, the B2B review platform, doesn’t survey providers — it aggregates costs reported in client reviews across the 65,550 SEO companies listed in its own directory. That population puts the average monthly cost at $3,199.19 and the average full project at $37,158.66, typically spanning about 12 months. Hourly rates for agencies serving North America, Australia and Western Europe cluster around $100–$149, while highly commoditized services — link building, on-page fixes, technical audits — bill closer to $25–$49/hour even at the same agencies.

Clutch’s number lands close to Ahrefs’ agency-only average ($3,209) rather than its blended overall average ($2,917) — which makes sense once you know what each dataset actually measures. Clutch’s directory skews toward agencies formal enough to generate a paper trail of reviewed, invoiced client engagements. A freelancer working month-to-month with a handful of small local clients rarely ends up as a line item in a B2B review platform, however competitive their rate.

The small-agency number: under $1,000 a month, for most

SE Ranking’s survey, published December 13, 2024 by Svitlana Shchehel, deliberately recruited a different population: 260 total responses (170 from a direct survey plus 90 from SE Ranking’s own agency catalog), and the resulting sample skewed small — 78% of respondent agencies had under 10 employees, and 94% served small or local businesses, mostly across the US, Canada, Australia, New Zealand, Singapore, the UK, Ireland and continental Europe.

Among that population, the most common monthly retainer band was $500–$1,000, with 64% of agencies charging under $1,000 and 30% charging under $500. Hourly rates clustered at $50–$100 (45% of respondents), and 60% charged under $100/hour — well below Ahrefs’ and Clutch’s overall averages. The survey also found a clear regional split: 40% of US and Canadian agencies charged more than $125/hour, versus just 6% of European agencies. Pricing is still moving upward across the board — 32% of respondents had recently raised rates, and 38% planned to raise them again, with inflation and cost-of-living cited most often as the reason (28%), ahead of gaining more expertise (25%).

Why three real surveys don’t converge on one number

None of these three is more “correct” than the others — each is internally consistent and clearly documented, and each measured a genuinely different slice of a fragmented market. Ahrefs asked working providers what they personally charge, spanning solo freelancers up to senior consultants. Clutch measured what actually got invoiced and reviewed at agencies formal enough to appear in a B2B directory. SE Ranking specifically sampled small agencies serving small clients.

Line the three up and a pattern appears: the more formal and enterprise-facing the segment surveyed, the higher the number. Freelancers serving small businesses land near $750-$1,350 a month. Established agencies with reviewed, invoiced engagements land near $3,000-$3,250. The single figure that shows up most often across all three datasets as a realistic mid-market anchor is Ahrefs’ own $501-$1,000/month “most common band” — which is also, not coincidentally, almost exactly SE Ranking’s small-agency range.

What this means for a founder setting a budget

1. Match the survey to your own size, not the headline number. A $37,158 average project cost describes Clutch’s population of established, formally reviewed agencies — not a solo founder’s realistic first SEO hire.
2. A $500-$1,000/month quote is not automatically a bad one. It’s the range where 64% of small-agency respondents in SE Ranking’s data actually land, and where Ahrefs’ own most-common band sits too.
3. Expect to pay more for more experience, and budget for it to compound. Ahrefs’ data shows rates roughly doubling between the 2-year and 5-to-10-year experience tiers — a provider who seems expensive today may be pricing in a track record a newer provider hasn’t built yet.
4. A monthly retainer is the default model almost everywhere. 78.2% of Ahrefs’ respondents and 53% of SE Ranking’s respondents price primarily by retainer rather than hourly or per-project — useful to know before an agency tries to sell you an unusual structure.
5. Whatever you pay, budget the timeline separately from the cost. None of these three surveys measured results — for that, the realistic timeline is months, not weeks, regardless of price.

Related reading

• How Long Does SEO Actually Take? The Data Says Longer — the timeline question sitting right next to this one.
• How Much Should You Spend on Marketing? Two Answers — the budget question one level up, with the same “two credible surveys disagree” structure.
• How To Hire Smarter And Get Millions Of Organic Visitors To Your Website — a founder’s own account of what an in-house alternative to hiring an agency looked like.

The $2,917/$3,209/$1,348.63/$3,250 monthly-retainer averages, the 138% agency-over-freelancer figure, the $1,540.52/$2,023.13/$3,648.28 experience tiers, the 20.4% and 68.8% band figures, the hourly-rate breakdowns, the 76%/79.1% geographic split and the Joshua Hardwick quote are per Ahrefs, “SEO Pricing: How Much Does SEO Cost? 439 People Polled,” by Joshua Hardwick, last updated August 15, 2024, fetched directly from ahrefs.com. The $3,199.19 average monthly cost, the $37,158.66 average project cost, the 12-month typical timeline, and the hourly-rate-by-service-type figures are per Clutch’s own SEO Agency Pricing Guide, fetched directly from clutch.co, which aggregates client-submitted reviews across the 65,550 SEO companies listed in Clutch’s directory as of this research. The 260-response sample, the 78%/94% respondent-profile figures, the $500-$1,000 typical band, the 64%/30% under-$1,000/under-$500 figures, the hourly-rate figures, the 40%/6% regional hourly split and the 32%/38%/28%/25% rate-change figures are per SE Ranking, “SEO Pricing: How Much Does SEO Cost In 2025 [Agency Survey],” by Svitlana Shchehel, published December 13, 2024, fetched directly from seranking.com. A separate geographic hourly-rate breakdown surfaced on Clutch’s page during research (naming a developed European market alongside much lower-cost regions in a way that read as an extraction artifact rather than a plausible figure) was dropped rather than passed through unverified.