An SEO cost calculator gives you a realistic starting estimate for a monthly SEO budget based on the things that actually drive the workload: what kind of business you run, how big your site or catalog is, how competitive your market is, and whether the site has been audited recently. This SEO cost calculator tool is free, needs no sign-up, and matches your answers to one of our published monthly plans and shows what that plan includes, so the estimate comes with a scope rather than a number pulled from thin air.
Estimates use our published plans, so they update whenever our pricing changes. Your final quote comes after a free audit.
How to Use the SEO Cost Calculator
Answer four questions. The fields change with the type of business you pick, and the result updates as you type.
- Type of business: a local business serving customers near its locations, a service business or brand selling nationally, or an online store. This chooses which family of plans the estimate comes from: local SEO, SEO or ecommerce SEO.
- Locations (local businesses only): how many physical locations or service areas need to rank in their own map results.
- Pages on your site (national businesses only): the number of indexable pages you want working for search, such as service, product, category and blog pages. A quick crawl or your XML sitemap gives a good count.
- Products in your store (online stores only): the number of products in your catalog.
- How competitive is your market: low if few strong competitors rank for your terms, medium for most markets, and high if big brands, marketplaces or other agencies hold the top results.
- SEO audit in the last 12 months: yes or no.
The result is a suggested starting point: the plan name and its current monthly price, the reason it was picked (for example, 40 pages in a medium-competition market), the minimum term and any setup fee, and the first five items the plan includes. If you answered no to the audit question, it also suggests starting with an audit. Two buttons let you ask for a custom quote for that plan or request a free audit first.
The estimate reads from the same pricing data as our SEO packages page, so it updates whenever our plans change. Your final quote always follows a review of your site.
How the Calculator Picks a Plan
The calculator picks one of three tiers within the plan family for your business type, using size and competition. The rules are simple and fully visible here.
| Business type | First tier | Second tier | Third tier |
|---|---|---|---|
| Local business | 1 location in a low or medium competition market | 1 location in a high competition market, or 2 locations | 3 or more locations |
| National service business or brand | Up to 60 pages in a low competition market | Low competition with more than 60 pages, or medium competition with up to 200 pages | Medium competition with more than 200 pages, or any high competition market |
| Online store | Up to 200 products in a low or medium competition category | More than 200 products with low competition, or 201 to 2,000 products with medium competition | More than 2,000 products with medium competition, or any high competition category |
Competition carries the most weight because it decides how much content and how many links it takes to compete. Size matters because every extra location, page or product is more to audit, optimize and keep healthy.
Worked Example: Three Businesses, Three Estimates
Example inputs, not client cases. Prices are left out here because the calculator shows the current figure for each plan.
- A dental practice with one office in a mid-sized city. Local business, 1 location, medium competition. The calculator suggests the first local SEO tier: Google Business Profile work, citations, location pages and monthly reporting. With high competition, the same practice would move to the second tier, which adds local articles and links.
- A B2B software consultancy with 150 pages. National service business, medium competition. It lands on the second SEO tier, because 150 pages in a contested market need a steady flow of on-page work, articles and outreach links.
- A home goods store with 3,000 products. Online store, medium competition. More than 2,000 products with real competition puts it on the third ecommerce tier, which covers more collection and product pages each month and builds new collection pages for keyword gaps.
In each case, answering no to the audit question adds the audit suggestion, because the first month's work depends on what the audit finds.
What Drives the Cost of an SEO Campaign
SEO cost is driven by how much work it takes to compete, and that comes down to a handful of factors you can check yourself before you speak to any agency.
| Factor | Why it changes the workload |
|---|---|
| Competition | Strong competitors have years of content and links. Matching them takes more articles, more outreach and more time. |
| Site or catalog size | More pages and products mean more titles, descriptions, internal links, schema and technical issues to fix and maintain. |
| Number of locations | Each location needs its own Google Business Profile work, citations, reviews and location page. |
| Technical health | Slow pages, crawl errors, duplicate content from filters or a messy migration history have to be fixed before content can perform. |
| Content you already have | A site with thin or missing pages for its main services needs new content, which is the largest ongoing cost in most plans. |
| Link profile | A site with few quality links needs outreach. A site with spammy links may need cleanup first. |
| Speed you need | More pages optimized and more links built per month move faster, but cost more each month. |
Factors like industry and website age matter mainly through these. An old site in a quiet niche can be cheap to grow; a new site in a crowded one is not.
What a Monthly SEO Retainer Covers
Because it estimates a recurring plan, this works as an SEO cost per month calculator. A monthly SEO retainer pays for a set amount of ongoing work each month, and the plan tiers differ mainly in how much of each kind of work they include. Across our plan families, the building blocks are:
- Technical audit and fixes: crawlability, indexing, Core Web Vitals, duplicate content and structured data.
- Target keywords: how many search terms the plan is built around and tracked against.
- On-page optimization: a set number of pages, collections or products improved each month (titles, headings, copy, internal links, schema).
- Content: articles, buying guides or local pages written for keywords your site does not yet cover.
- Links: white-hat outreach links each month, and on higher tiers, digital PR assets.
- Local work for local plans: Google Business Profile posts, citations and review requests.
- Reporting and calls: monthly, bi-weekly or weekly depending on the tier.
When you compare estimates from different providers, compare these quantities, not just the monthly figure. Two quotes with the same price can include very different amounts of work.
Why the Calculator Suggests an Audit First
An audit comes first because it tells you where the budget should go before any monthly work starts. Without one, the first months of a retainer are often spent finding problems instead of fixing them.
A good audit covers crawl and indexing issues, page speed, on-page gaps on your most important pages, content gaps against competitors and the state of your backlinks, and it ends in a prioritized fix list. If your site had a proper audit in the last 12 months, answer yes and the calculator drops the suggestion. If you want to see what an audit involves, our SEO audit checklist walks through it.
Local, National and Ecommerce SEO Estimates Compared
The three business types use different plan families because the work is different, not just the amount.
| Business type | Where results come from | Main cost driver in the calculator |
|---|---|---|
| Local business | Google Maps and the local pack, plus local organic results | Number of locations, then competition |
| National service business or brand | Organic results for service, comparison and informational searches | Competition, then number of pages |
| Online store | Collection and product pages, plus buying guides | Number of products, then competition |
A business that fits two types, such as a store with a showroom, should run the calculator for its main source of revenue and mention the other in a quote request.
How to Check an SEO Estimate Against Your Own Numbers
An SEO budget makes sense when the gross profit from the extra organic customers it brings in can cover the monthly cost within a time frame you can wait for. You can sanity-check that with three numbers you already have.
- Value of a customer. Use the customer lifetime value calculator to get lifetime gross profit per customer.
- Customers needed. Divide the monthly SEO cost by that gross profit. The result is how many extra customers a month SEO must eventually add to pay for itself.
- Traffic needed. Divide those customers by your organic conversion rate to see how many extra visits that means, then ask whether the keywords in your market have that much search volume.
Allow for timing. SEO usually takes months before results build, so expect to fund the first period before it pays back. Our guide on how long SEO takes explains what affects that timeline.
Retainer, Fixed-Price and Hourly SEO Work Compared
Most SEO is sold as a monthly retainer, but it is not the only model, and the right one depends on what you need.
- Monthly retainer: ongoing work on content, links and on-page improvements. Best for businesses that want steady organic growth. Our monthly plans have a three-month minimum term, then run month to month.
- Fixed-price project: a defined deliverable such as an audit, a migration plan or a one-off fix list. Best when you have a specific problem or an in-house team to do the ongoing work.
- Hourly consulting: advice and reviews for teams that do the work themselves.
As an SEO services cost calculator, this page estimates the retainer, and its audit suggestion covers the fixed-price start.
Red Flags in Low-Cost SEO Quotes
Cheap SEO is expensive when it creates problems you later pay to undo. Be wary of any quote that includes:
- Guaranteed rankings or page one promises. No one controls Google's results, and Google's own guidance warns against providers who promise them.
- Large numbers of links for a low monthly fee. Bulk links usually come from link networks or spam sites, which can lead to manual actions.
- No access to your own data. You should own your Google Search Console, analytics and any content written for you.
- No clear deliverables. If a quote cannot say how many pages, articles or links you get each month, you cannot judge what you are paying for.
From Estimate to Custom Quote
The calculator gives you a sensible place to start; a quote needs a look at the actual site. Our SEO services start with an audit of your site, competitors and keywords, then set the monthly plan around what will move results, not around a package size. For a full breakdown of what SEO costs across the market and why prices vary so much, read our guide on how much SEO costs. When you are ready for a site-specific view, request a free audit. The other estimators and calculators are on the free marketing tools page, including the website cost calculator.