Ecommerce SEO Pricing: Ecommerce SEO Cost, Price Ranges, and Monthly Rates for US Stores
Most US ecommerce stores pay between $1,500 and $7,500 a month for SEO. The number moves with catalog size far more than with anything else, because a 200-product store and a 30,000-SKU catalog do not need the same work. Below is what the two real public surveys found, what each spending tier actually buys, and the seven variables that explain almost every gap between two quotes.
Updated August 2026. Survey figures are from Ahrefs' study of 439 SEO service providers and SE Ranking's survey of 260 agencies. Catalog-size tiers are aggregated from published US agency ranges, because no public survey breaks pricing out by vertical.
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$3,209
Average US agency monthly retainer (Ahrefs, n=439)
22%
Of North American agencies charge over $2,000/mo (SE Ranking, n=260)
40%
Of US and Canadian agencies bill over $125 an hour
$98.90
Average agency hourly rate
How much does ecommerce SEO cost in 2026?
Ecommerce SEO costs most US stores $1,500 to $7,500 a month on a retainer, with small catalogs at the bottom of that band and 5,000-plus SKU stores above it. One-time project work, such as a migration or a faceted navigation cleanup, typically runs $2,500 to $15,000. In Ahrefs' survey of 439 SEO providers, the average agency retainer across all verticals is $3,209 a month, and the average agency hourly rate is $98.90.
Here is the thing nobody selling ecommerce SEO will tell you up front: almost none of them publish a price. We checked. OuterBox, one of the larger US ecommerce SEO agencies, publishes no rate card at all and cites the same Ahrefs survey we just did, then points you to a quote form. That is the norm, not an outlier. So the tidy tier tables you find on agency blogs are mostly marketing, and the two datasets that actually surveyed providers do not even agree with each other.
They disagree for a reason worth understanding, because it tells you how to read any quote you receive. SE Ranking's survey of 260 agencies found 64% charge under $1,000 a month and the most popular bracket is $500 to $1,000. Ahrefs' 439 providers average more than three times that. The gap is sample composition: SE Ranking's pool is global and includes a lot of small shops, and its own regional split gives the game away. 22% of North American agencies charge over $2,000 a month, against 9% in Europe. 40% of US and Canadian agencies bill over $125 an hour, against 6% in Europe. If you are a US store getting US quotes, the low global averages are not your market.
Which leaves the only question that actually helps you: what makes one ecommerce quote $1,500 and another $9,000 for what reads like the same list of deliverables. The answer is almost always catalog size and how much of the work is content rather than technical fixes. Both are covered below, along with an honest look at where software replaces the retainer and where it does not.
Ecommerce SEO pricing by catalog size: what each tier buys
Catalog size is the single biggest driver of an ecommerce SEO quote, because it determines how many URLs need templates, how bad the duplicate-description problem is, and whether faceted navigation is a crawl emergency or a footnote. Find your row first, then read the scope column, because that is what you are really comparing between vendors.
| Store size | Typical US monthly retainer | What the scope realistically covers | Where the money actually goes |
|---|---|---|---|
| Under 200 products | $750 to $2,000 | Technical setup, product and category page templates, schema, a handful of buyer-intent pages a month. Usually one part-time specialist, not a team. | Content. At this size the technical surface is small and mostly fixable in the first 60 days, so after month two you are paying for pages that did not exist before. |
| 200 to 1,000 products | $1,500 to $4,000 | Category architecture, internal linking at scale, duplicate description remediation, ongoing content, basic digital PR or link acquisition. | Split roughly evenly between content and category-level optimization. This is the size where cannibalization between similar categories starts costing real revenue. |
| 1,000 to 5,000 products | $3,500 to $7,500 | Everything above plus faceted navigation policy, parameter handling, pagination, out-of-stock URL strategy, and log file review on larger crawls. | Technical work reclaims a bigger share here. Faceted navigation alone can generate hundreds of thousands of crawlable URLs and quietly drain crawl budget from the categories you want ranked. |
| 5,000 to 50,000 products | $7,500 to $15,000 | A team rather than a person: technical lead, content lead, and usually a developer liaison, because at this scale the fixes are template and platform changes. | Engineering coordination. The audit is cheap. Getting your dev team to ship the canonical and faceted-nav changes is the expensive, slow part. |
| 50,000+ products or multi-region | $15,000 to $50,000+ | Enterprise scope: hreflang and multi-currency, crawl budget engineering, product feed and merchant listing work, custom reporting against revenue. | Scale and risk. A single templating mistake at this size is a six-figure traffic event, so you are partly paying for the review process that prevents it. |
Retainer bands aggregate published US agency ranges and are not survey output, because neither the Ahrefs (n=439) nor the SE Ranking (n=260) survey breaks results out by vertical. Treat them as the range a US store should expect to be quoted, not as a measured average. Both surveys cover all verticals: Ahrefs reports a $3,209 average agency retainer, SE Ranking reports 64% of its global pool under $1,000 a month.
What actually drives ecommerce SEO pricing
Seven variables explain nearly every difference between a $1,500 quote and a $9,000 quote. Ask about these specifically and most vague proposals fall apart on the spot.
Catalog size and URL count
The dominant driver. Ask how many URLs the quote covers, and what happens to the price when the crawl finds more than that, which it usually does. Stores routinely discover they have four to ten times more indexable URLs than products because of filters, sorts and variants.
Faceted navigation and parameters
The most expensive technical problem unique to ecommerce. Color, size, price and sort filters can multiply one category into tens of thousands of near-duplicate URLs. Fixing it properly means a canonical and robots policy plus dev work, which is why quotes for large catalogs jump so sharply.
Whether content is in scope
Technical-only retainers are cheaper and far more common than buyers expect. If the proposal does not name a number of pages or words per month, content is probably not included, and you will be paying separately to write the category copy, buying guides and comparison pages that actually rank.
Duplicate manufacturer descriptions
If you sell products other stores also sell, you are shipping the same manufacturer copy as everyone else. Rewriting descriptions at catalog scale is a volume content problem, and it is priced per page, so a 3,000-SKU catalog turns it into the largest line item in the proposal.
Your platform
Shopify, BigCommerce, Magento and WooCommerce differ in what they even let you change. Shopify's fixed URL structure and limited robots control cap some fixes; Magento gives you full control and a much bigger surface to get wrong. Agencies price known platforms lower because the work is predictable.
Link acquisition
Often the single largest hidden cost, and frequently billed on top of the retainer. Quality US links run several hundred dollars each, so a proposal promising links without naming a monthly budget for them is quoting you for half a program.
Who is doing the work
In the Ahrefs survey the average hourly rate is $98.90 for agencies, $171.18 for consultancies and $71.59 for freelancers. The most popular bracket is $75 to $100, and 47% charge between $75 and $200. A $2,000 retainer buys roughly 20 agency hours a month. Do that division before signing anything.
How to compare ecommerce SEO quotes without overpaying
Four checks that reveal more than any negotiated discount.
Convert every retainer into hours
At the survey average of $98.90 an agency hour, a $3,000 retainer is about 30 hours a month, which is roughly one person working one day a week on your store. Two proposals at the same price are not comparable until you know one is 15 hours of senior time and the other is 45 hours of junior time. Ask for the number in writing.
Make them name the URL count and the page count
Ask how many URLs the technical scope covers and how many new or rewritten pages you get each month. These two numbers make otherwise identical proposals comparable instantly, and vendors who will not commit to them are usually planning to bill discovery for three months.
Separate the one-time fix from the ongoing program
Most ecommerce sites have a finite technical problem and an infinite content problem. The technical work is largely done in months one to three. If your retainer does not visibly shift toward content by month four, you are paying team rates for maintenance.
Decide whether you are buying diagnosis or execution
If you already know your category pages are thin and your descriptions are the manufacturer's, you do not need another audit to confirm it. You need the pages written. That is a different purchase, priced very differently, and it is where software genuinely does replace part of a retainer.
What ecommerce SEO costs for your kind of store
Shopify store, one niche, under 200 SKUs
Expect $750 to $2,000 a month. Shopify handles a lot of the technical baseline for you, so an agency charging $4,000 to optimize a 90-product Shopify store is mostly billing you to write content. Price the content directly instead and you will usually pay less for more pages.
DTC brand scaling past 1,000 SKUs
Expect $3,500 to $7,500. This is the size where the problems change character: filters start generating duplicate URLs, similar categories begin competing with each other, and manufacturer descriptions become a measurable drag. Genuinely the tier where a good agency earns its fee.
Distributor or B2B catalog, 10,000+ SKUs
Expect $7,500 to $15,000. Most of the value is in template and faceted navigation decisions applied once across tens of thousands of pages. Budget for developer time on your side, because the recommendations are worthless until someone ships them.
Marketplace seller or multi-region retailer
Expect $15,000 and up. Hreflang, currency and duplicate storefront issues compound, and product feed quality starts affecting organic visibility through merchant listings as well as classic blue links. This is the tier where in-house plus specialist consultants often beats a single agency.
Store that has already had two agencies
Look hard at what changed rather than at price. If you have paid for two audits and your category pages still have 40 words above the product grid, the missing ingredient was never diagnosis. Buying a third opinion is the most common way ecommerce SEO budget gets wasted.
An ecommerce SEO retainer versus running the content engine on software
These are genuinely different purchases and it is worth being straight about that. An agency gives you senior judgment on your specific platform, plus hands to do the technical work and chase your developers. Rankable does research, writing and publishing on a schedule. If your problem is faceted navigation eating your crawl budget, hire the agency. If your problem is that you know exactly which 200 category and buying-guide pages you need and none of them have been written, that is the gap software closes at a fraction of a retainer.
| What you need | Rankable | Ecommerce SEO retainer |
|---|---|---|
| Typical US monthly cost | Software subscription | $1,500 to $15,000 depending on catalog size |
| Keyword research and content briefs | Yes, automated and ongoing | Yes, usually capped at an agreed number per month |
| Writing category and buying-guide pages | Yes, published on a schedule | Yes, if content is explicitly in scope and often billed per page |
| Publishing to your store or CMS | Yes, direct to your CMS | Usually handed over as documents for someone on your team to publish |
| Technical crawl and per-page scoring | Yes, 66 checks per page | Yes, and deeper on platform-specific edge cases |
| Faceted navigation and parameter policy | No | Yes, and this is where an agency earns its money on large catalogs |
| Platform development work | No | Yes, or coordination with your devs |
| Link acquisition | No | Sometimes, usually billed on top |
| Rewriting manufacturer descriptions at scale | Yes | Yes, priced per page, often the largest line item |
| Senior judgment on a migration | No | Yes, and worth paying for |
Ecommerce SEO pricing: frequently asked questions
How much does ecommerce SEO cost?
Ecommerce SEO costs most US stores $1,500 to $7,500 a month, with catalogs under 200 products at $750 to $2,000 and catalogs over 5,000 products at $7,500 to $15,000. Across all verticals, Ahrefs' survey of 439 providers puts the average agency retainer at $3,209 a month and the average agency hourly rate at $98.90.
How much does SEO cost for ecommerce?
For an ecommerce site specifically, budget $1,500 to $7,500 a month for an ongoing retainer and $2,500 to $15,000 for one-time project work such as a migration or a faceted navigation cleanup. Catalog size drives the number more than industry or location, because URL count determines how much of the work is repeatable template changes versus per-page writing.
How much does monthly ecommerce SEO cost?
Monthly ecommerce SEO retainers in the US typically run $1,500 to $7,500. SE Ranking's survey of 260 agencies found 22% of North American agencies charge over $2,000 a month against 9% in Europe, so global average figures understate what a US store will actually be quoted. Expect the low end only for small catalogs.
How much should I charge for SEO on an ecommerce site?
Price it from hours and catalog size rather than a round number. At the survey average of $98.90 an agency hour, a 20 to 40 hour month lands at $2,000 to $4,000, which matches what mid-sized US stores pay. Charging a flat $500 for a 3,000-SKU catalog means you are absorbing the duplicate-description work for free.
How much do ecommerce SEO AI tools cost?
AI SEO software for ecommerce generally runs $39 to $400 a month, well below any agency retainer, because you are buying research and content production rather than senior consulting hours. Tools handle keyword research, briefs, writing and publishing. They do not handle faceted navigation policy or developer coordination.
Is ecommerce SEO worth the cost?
It depends on margin and catalog stability. Stores with healthy margins and products that stay in the catalog for years get compounding returns, because Ahrefs found 72.9% of pages in Google's top 10 are more than three years old. Stores with thin margins on fast-rotating inventory usually see better returns from paid channels first.
Why do ecommerce SEO quotes vary so much?
Because catalog size and content scope are rarely stated in the same terms. A $1,500 quote covering 200 URLs with no writing and a $9,000 quote covering 30,000 URLs with 40 pages a month are both reasonable prices for very different work. Ask for URL count, monthly page count and hours before comparing any two proposals.
Do ecommerce SEO agencies publish their prices?
Mostly no. Major US ecommerce SEO agencies including OuterBox publish no rate card and route buyers to a custom quote, and neither large public pricing survey breaks results out by vertical. That is why published ecommerce tier tables should be read as expected quote ranges rather than measured market averages.
Most stores do not need a third audit. They need the category pages the last one asked for.
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