AI SEO Agency Pricing: What AEO Services Cost in 2026

You run a Shopify store. You have read that ChatGPT and Perplexity now answer product research questions and cite specific pages. You searched for someone to get you cited, and every vendor told you to "book a call." This guide exists because we publish our prices and we think you should be able to compare them against everyone else's without a sales call. Below are real, dated prices for AEO and GEO agencies, AI visibility tracking tools, per-post content services, and Shopify apps, collected in September 2026. We explain what moves the price, what you get at each band, where the hidden costs sit, and how to compute the two numbers that matter: cost per published post and cost per cited query. Citevolt appears as one row in the tables. We are not the right choice for everyone, and we say who each option fits.

What does an AI SEO or AEO service actually cost?

An AI SEO or AEO service costs between $29/mo for a self-serve tracking app and $30,000+/mo for an enterprise agency program, with most working budgets falling into four bands: tools ($29 to $500), productized content ($297 to $2,500), mid-market retainers ($2,000 to $10,000), and enterprise ($10,000 and up).

The spread is wide because "AI SEO" describes at least four different products. A tracking tool tells you whether ChatGPT mentions you. A content service writes and publishes pages built to be cited. A retainer combines strategy, content, technical work, and reporting with a human account team. An enterprise program adds off-site work, PR, multi-brand coverage, and custom data.

The Digital Elevator pricing guide (July 2026) lays out the same ladder: freelance projects at $150 to $2,000, productized packages at $500 to $2,500/mo, mid-market retainers at $2,000 to $8,000/mo, and enterprise at $10,000 to $30,000+/mo. Gigawatt Group puts the overall retainer range at $1,500 to $50,000+/mo and hourly consulting at $100 to $250.

For comparison, traditional SEO is not cheaper. Ahrefs' April 2026 survey of 439 providers, summarized by OuterBox, found an average agency retainer of $3,209/mo and an average hourly rate of $111. Sixty-three percent of providers charge between $500 and $5,000/mo. AEO pricing sits on top of that base, not below it.

Why do AEO prices range from $29 to $30,000 a month?

AEO prices vary by six cost drivers: research depth, word count per post, the amount of human review, whether publishing is included, whether citation tracking is included, and whether existing pages get refreshed.

Research depth is the biggest lever. A cheap post is written from a keyword. An expensive post is written from a SERP analysis, a competitor dossier, a brand voice profile, and a fact-check pass. Each layer adds hours or model calls. Agencies bill hours; automated services bill compute. That single difference is why a retainer costs 10x a productized plan for the same word count.

Word count matters because AI engines cite long, complete answers. Our own weekly citation tracking across ChatGPT, Perplexity, and Google AI Overviews shows the same pattern: a baseline run on 2026-09-14 across six buyer queries found the cited pages were long explainer and comparison articles, not short product blurbs. Longer posts cost more to produce, whoever produces them. The mechanism behind that is covered in how ChatGPT and Perplexity choose which pages to cite.

Human review is where retainers spend most of their margin. A strategist reading every draft at $125 to $250/hr (the content strategist band in Digital Applied's 2026 guide) adds $60 to $250 per post before a word is published. Sampled review (one post in four) cuts that by 75 percent and is the reason productized services can price under $100 per post.

Publishing, tracking, and refreshes are the line items most vendors leave off the quote. Publishing to Shopify with schema markup, tracking whether the post gets cited, and rewriting older posts that lost citations all cost money. If the vendor does not include them, you pay for them separately. The next sections price each one.

What do AEO and GEO agencies charge in 2026?

AEO and GEO agencies charge $2,000 to $10,000/mo for mid-market retainers, $10,000 to $30,000+/mo for enterprise programs, and $5,000 to $15,000 for one-off projects such as audits and schema rollouts, as of September 2026.

The table below collects every published range we could verify. Most agencies do not publish prices at all, so these are roundup figures from vendors who do, plus one agency with fully public rates.

One data point is worth singling out. HouseofMVPs notes that agencies generally avoid publishing rates, and the one fully transparent example it found, KailxLabs, lists $2,000, $3,500, and $6,500/mo tiers plus a $4,995 one-time "foundation build." That is a realistic picture of what a public agency price sheet looks like: a setup fee, then a retainer.

Two guides also draw a floor. Digital Elevator says $99/mo "AI SEO" subscriptions should not be considered real AEO programs. HouseofMVPs says retainers under roughly $2,000/mo often turn out to be traditional SEO with a new label. We agree with the warning and disagree with the threshold: the question is not the price, it is whether new citable pages get published every week. A $2,500/mo retainer that ships one post a month is more expensive per outcome than a $297/mo plan that ships four.

What do AI visibility tracking tools cost?

Self-serve AI visibility tracking tools cost $29 to $500/mo as of September 2026, with enterprise tiers custom-priced or starting near $1,000/mo, and the real differences between them are prompt limits, engine coverage, and billing terms.

These tools do one job: run your buyer queries against ChatGPT, Perplexity, Google AI Overviews, and other engines on a schedule, then report whether you were mentioned or cited. None of them write content. If you buy one, you still need someone to produce the pages.

Three details change the effective price. First, Profound's self-serve plans are annual only, so the $99 entry is a $1,188 commitment, and the ChatGPT-only limit means the realistic multi-engine floor is Growth at $399/mo. Second, Semrush's toolkit is also annual-billed; Trakkr's August 2026 review notes the monthly true price is not publicly stated. Third, Ahrefs shows two different Brand Radar prices on its own site ("from $199/mo" on the pricing page, $398 and $699 bundles on the product page, per Ryze's August 2026 check), and both stack on a base subscription.

Prompt counts are the number to watch. A Shopify store with 40 products in 5 categories has 50 to 150 buyer questions worth tracking. Otterly's Lite plan covers 15 of them. Peec's Starter covers 50. If you need 100 or more across three engines, expect $189 to $399/mo for tracking alone.

What does a single AI-optimized blog post cost?

A single AI-optimized blog post costs $60 to $1,875 depending on who writes it: $250 to $399 is the most common freelance rate for 1,500 words, marketplaces charge $90 to $240 for the same length, and monthly plans that bundle writing, publishing, and tracking work out to $58 to $74 per post.

Freelance benchmarks come from two surveys. Peak Freelance asked 213 writers and found the most common rate for a 1,500-word post was $250 to $399, reported by 27 percent of respondents. BestWriting's January 2026 survey of 500 writers puts the average at $0.42 per word, with beginners at $0.15, intermediate at $0.50, and experts at $1.25. For a 1,500-word post that is $225, $750, and $1,875 respectively. None of those figures include research, schema, publishing, or tracking. You add those yourself.

Marketplaces price lower and still exclude the extras. Verblio lists $0.06 per word for its AI-plus-human hybrid tier plus a $49.50/mo platform fee, and $0.16 per word for 100 percent human content with no platform fee. A 1,500-word post costs $90 (hybrid) or $240 (human). Verblio's managed service requires a 50-article monthly minimum.

Bundled plans change the math because the fixed costs are spread across a volume of posts. Citevolt's Growth plan at $497/mo for 8 posts is $62.13 per post, and that price includes SERP research, a draft, an editor pass, a fact-check, schema markup, publishing to your Shopify blog, and a monthly citation report. The trade-off is control: you pick from a calendar and approve each post before it goes live, but you are not directing a writer sentence by sentence.

What do Shopify apps for AI SEO cost?

Shopify apps for AI search cost $0 to $199/mo as of September 2026, and almost all of them are tracking or on-page tools rather than content services, so they belong on top of a content budget rather than instead of one.

These apps are the cheapest way to get a first read on whether AI engines mention you. Cited's free plan covers 5 questions on a weekly scan. That is enough to confirm the problem exists.

What they do not do is produce the long, structured pages that get cited. IndexGPT's Premium tier includes an automated blogger, but the app-store listing does not publish word counts, research steps, or a review process. If you go that route, hold the output to the same standard you would hold a writer to; the checklist in how to structure a blog post so AI search cites it applies regardless of who or what wrote the draft.

What do you get at each price band?

Each price band adds one layer: tools give you measurement, productized plans add written and published content, mid-market retainers add strategy and human account management, and enterprise programs add off-site authority work and multi-brand scale.

The table below puts one representative option from each band side by side. Citevolt is the reference row for the productized band; the other rows are the published entry points for their categories.

Two honest caveats about our own row. Citevolt writes and publishes blog posts; it does not rebuild your product pages, run PR, or fix a broken theme. If your store has a technical problem that stops engines from reading it, a retainer that includes developer time is the right buy, and the free audit will show you whether that problem exists before you spend anything. The second caveat is review depth: we review a sample of posts (one in four) at the admin gate, and you approve every post before it goes live. A retainer reviews every draft with a strategist. That is a real difference, and it is most of the price gap.

What are the hidden costs?

The hidden costs of an AEO engagement are setup fees, minimum terms, annual-only billing, tool subscriptions the vendor expects you to hold, and the internal time to publish and approve, and together they can double the first-year price on a quote that looked like a monthly number.

Setup fees. Traditional SEO benchmarks from Digital Applied put a technical audit at $3,000 to $15,000 and a content strategy project at $4,000 to $12,000. In AEO, HouseofMVPs found one vendor publishing a $4,995 one-time foundation build ahead of the retainer. Ask whether onboarding is billed, and whether it is waived on a longer contract (that trade is common, and it is how a 12-month term gets sold).

Minimum terms. HouseofMVPs reports standard retainers require 6 to 12 month commitments. Digital Applied says enterprise contracts typically run 12 to 24 months. A $4,000/mo retainer with a 12-month minimum is a $48,000 decision, not a $4,000 one.

Annual-only tools. Profound's Starter and Growth plans and Semrush's AI Visibility Toolkit are billed annually. A "$99/mo" tool that requires $1,188 up front has a different cash profile from Otterly's $29 month-to-month plan. Check the billing toggle before you compare headline prices.

The stack you still need. A content-only vendor leaves you buying tracking ($29 to $399/mo). A tracking-only vendor leaves you buying content ($250+ per post). An agency often licenses a tool and passes the cost through; Trakkr's agency review of Semrush notes five client domains cost $495/mo before reports and extra prompts. Add up the whole stack, not the invoice you are looking at.

Your time. Someone on your side has to approve posts, add featured images, and answer the vendor's questions. At a retainer, that is often a weekly call. At a productized service, it is a click. Neither is free, but the difference is hours per month.

How do you judge value: cost per post and cost per cited query?

Judge an AEO service by two numbers: cost per published post (monthly price divided by posts shipped to your store) and cost per cited query (cumulative spend divided by the number of distinct buyer queries where an AI engine cites your domain), and demand that the vendor reports both.

Cost per published post is the fast check. Divide the monthly fee by posts that actually went live with schema on your domain. The published ranges above give you the benchmarks:

The retainer row is illustrative because most agencies do not fix a post count in the contract. Ask them to. If they will not, assume the number is low.

Cost per cited query is the outcome check, and it is the number we track for our own clients. The formula: total spend over a period divided by the count of distinct buyer queries where your domain appears in the cited sources of ChatGPT, Perplexity, or Google AI Overviews at the end of that period. Worked example: three months on the Growth plan is $1,491. If the citation report at month three shows your store cited for 6 buyer queries, cost per cited query is $248.50. If it shows 12, it is $124. There is no published industry benchmark for this number yet; the point is to force every vendor to report it against the same definition so their numbers can be compared.

Why this number and not traffic? Because Semrush's June 2025 study of 500+ topics, reported by PPC Land, found the average AI search visitor is 4.4 times as valuable as the average organic visitor when measured by conversion rate. A cited query is the unit that produces those visitors. Track the unit, then track the revenue behind it.

Which option is right for you?

The right AEO option depends on whether you already have writers, whether your store has technical problems, and how many posts a month your catalog can support.

1. You have never checked whether AI engines mention you. Start with a free Shopify app (Cited's free tier, 5 questions) or a free audit. Spend $0. Confirm the gap before you fund it. The Citevolt audit runs your buyer queries across three engines and shows who is cited instead of you.
2. You have a writer and no measurement. Buy a tracking tool in the $29 to $189/mo band (Otterly Lite or Standard, Peec Starter) and give your writer the structure rules from how to get your Shopify store cited by ChatGPT. Total: tool plus $250 to $399 per post.
3. You have no writer and a working store. Buy a productized plan that includes writing, publishing, schema, and reporting. Citevolt's $297, $497, and $697/mo plans are built for exactly this; a comparable productized package from the Digital Elevator range costs $500 to $2,500/mo. Check that posts are month to month and that you can cancel without a fee.
4. Your store has technical debt or you need PR. Buy a mid-market retainer at $2,000 to $10,000/mo, and negotiate the setup fee, the minimum term, and a fixed monthly post count into the contract before signing.
5. You run several brands or a regulated category. Enterprise programs at $10,000+/mo with 12 to 24 month terms are the only option that includes multi-brand coverage and legal review. Budget for the tool stack on top.

What to do next

1. Run the free audit on your store domain. It takes about two minutes and shows which competitors are cited for your buyer queries today.
2. Write down your two benchmarks before you talk to anyone: the cost per post you would pay a freelancer ($250 to $399 for 1,500 words) and a target cost per cited query for month three.
3. Ask every vendor the same four questions: how many posts ship per month, does the price include publishing and schema, does it include citation tracking across ChatGPT, Perplexity, and Google AI Overviews, and what is the total first-year cost including setup and minimum term.
4. If you want a published, month-to-month answer to those questions, the Citevolt plans are $297, $497, and $697/mo with no setup fee, and the home page shows what a post looks like before you buy.
5. Recheck your citation report at 30, 60, and 90 days. Posts accumulate; cost per cited query should fall each month. If it does not, switch vendors. Month-to-month terms exist so you can.