Fractional SEO vs Agency vs In-House: Which Model Fits a Tech Company?
Direction, capacity and continuity are three different jobs. Here is which model supplies which, what each costs to run, and how to pick one.
Fractional SEO is what you buy when you need someone to decide, not someone to do: a senior specialist who owns the plan for a few days a month. Agencies bring hands. A hire brings staying power.
A hypothetical 60-person managed services firm has three SEO proposals on the owner’s desk and a Friday deadline: an agency retainer, a résumé for a full-time hire, and a one-page offer from a consultant who’d give them two days a month.
Every pitch is confident, and every pitch comes from the person selling it, which is the trouble, because not one of them begins by asking what the firm is missing.
It looks like a staffing question, and that’s where people go wrong. It’s three jobs. Direction, capacity and continuity are different things, and each model is built to supply one of them, so a wrong pick means paying for something the business can’t use.
The Short Version
Pick the model by the gap, not by the pitch: a fractional lead supplies direction, an agency supplies capacity and a hire supplies continuity. Before you spend a dollar, find out who inside can actually publish a change to the site. For the services behind this work, see our SEO, AEO and GEO for tech companies page and our SEO consulting services for tech companies. If the agency route wins, see how to choose an SEO agency for the questions to ask.
What Fractional SEO Actually Is
Fractional SEO is a part-time arrangement in which a senior SEO specialist sets priorities, reviews the work and reports on results, for a fixed amount of time each month. What you pay for is judgment and ownership. The building still falls to someone else, on your team or at another vendor.
The term is market shorthand. Google doesn’t define it. No standard sets what a fractional seat includes, so scope varies by seller, and the paragraph above is a working definition, not a spec.
What does a professional actually do? Google’s page on hiring an SEO lists the menu: reviewing site content and structure, technical advice on things like redirects and JavaScript, content development, keyword research, training, expertise in specific markets, and optimizing for generative AI. Every model draws from that same menu. What changes? Who holds the pen.
Here’s where it gets slippery. “Fractional” describes how many hours you get, not what kind of work. A fractional lead can be a strategist, an auditor or a hands-on doer, and the answer changes the price.
Where the seat earns its keep is decisions. Which pages to build first, what to leave alone, whether a traffic dip is a content problem or a technical one, and whether the work in front of the team is the right work. Where it falls short is volume, because a few days a month won’t produce a content calendar’s worth of pages.
Fractional SEO vs Agency vs In-House at a Glance
Here’s the comparison. No sales pitch. It describes the three as market categories, not any one provider, and the rows are my read of how each one tends to work.
Three Models, Five Questions
| Question | Fractional SEO | Agency | In-house hire |
|---|---|---|---|
| Who owns the direction? | A senior specialist, part-time | The agency’s strategist, who is shared across accounts | Your employee |
| Who does the work? | Your team or another vendor | The agency’s staff | The hire, plus whoever you add |
| It fits when | Nobody inside knows what to prioritize | You need volume and have one person to approve it | The work is steady and needs daily contact with product and sales |
| The cost behaves like | A smaller recurring fee | A recurring fee, often a retainer | A salary and benefits, busy or quiet |
| It breaks when | Nobody can act on the advice | Nobody inside owns the plan | One person is asked to do every job, then leaves |
Read the last row twice. Pick any model and the failure is the same one, because nobody owns the connection between the advice and the action.
What Each Model Costs to Run
Price figures in this space are usually a seller quoting its own rates. Two neutral sources help. Both have limits.
What Outside Providers Charge
Ahrefs polled 439 SEO service providers for its pricing study, which was last updated on August 15, 2024. The figures are self-reported. Agencies averaged $3,209 a month, consultants $3,250 and freelancers $1,348.63, calculated by assuming each provider charges the top of its price band. And 78.2% of providers charge a monthly retainer, with an average hourly rate of $111.
Read those as a reference for a small scope, not a quote. The sample is worldwide and includes plenty of low-cost regions, it says nothing about what each price buys, and it has no category for fractional seats or for tech companies. Consultants are the nearest bucket to a fractional lead, so treat the $3,250 as a rough guide and nothing more.
I couldn’t find a neutral, dated price study for fractional SEO, so there’s no fractional price here. Judge any quote against a written scope in deliverables. For the MSP angle on agency pricing, see what MSP SEO costs. Before you sign anything, read what tech companies should check in an SEO contract, and for a retainer-style option, see managed SEO services for MSPs and IT companies.
What an In-House Hire Costs
A salary isn’t the cost. The Bureau of Labor Statistics’ Employer Costs for Employee Compensation report for March 2026 puts private industry wages and salaries at $32.60 an hour and benefits at $14.01, which makes benefits 30.1% of what employers pay. Divide one by the other and you get about 43 cents of benefits for every dollar of wages. That’s my arithmetic. Not a BLS figure.
The In-House Arithmetic
| Line | Amount |
|---|---|
| Salary (a round number for the arithmetic, not a market quote) | $100,000 |
| Benefits at about 43 cents per wage dollar | about $43,000 |
| Loaded cost, before tools, recruiting and management time | about $143,000 |
What would the salary be? BLS doesn’t publish a line for SEO leads, and its nearest group, market research analysts (the Handbook points readers to O*NET’s search marketing strategists), had a median wage of $78,760 in May 2025. It’s a broad group across every kind of employer, so it says little about a senior lead who owns strategy. Use it as a reference point, then ask a recruiter for a real range.
The fixed part is the point. A retainer has a term you can read in the contract, while an employee has a notice period, a recruiting cycle and a gap in coverage while you hire a replacement. Fixed cost is fine when the work is steady. Expensive when it isn’t.
Where Each Model Breaks
Anyone running an MSP already knows this shape. A vCIO sets direction. A service desk handles volume. Your own sysadmin knows where every cable runs and why, and you wouldn’t ask the service desk to write the technology roadmap or ask the vCIO to answer tickets on a Monday morning.
SEO staffing works the same way. A fractional lead is the vCIO, an agency is the service desk and an in-house hire is the sysadmin. The trouble starts when a model gets handed the wrong job.
- A fractional lead handed the execution. Hired to “get the SEO done,” they have two options: do it at an hourly rate nobody planned for, or watch the plan pile up, and either way it stalls at the first page nobody on staff can publish.
- An agency with nobody on your side to approve its work. The reports keep coming. Approvals drift, pages wait, and the next report arrives full of activity and light on outcome.
- What happens when one in-house hire is the strategist, the writer, the developer and the analyst, in a field that keeps changing under them? It works until they leave, and then the knowledge walks out with them.
An agency with no owner inside produces reports, not pipeline. And a strategy nobody can publish is a document. Plenty of activity. Very little outcome.
That’s the real cost, and it isn’t the fee. It’s the quarter you spend finding out the model didn’t match the gap, and the quarter after that when you switch.
Four Questions That Pick the Model
This is my own working order, not a Google rule and not a formula. Order matters. Each answer narrows the next.
- Who inside can publish a change to the site this week? If the answer is nobody, advice sits in a folder. Fix that first, or buy a model that includes the hands.
- Is the work mainly decisions or mainly volume? Decisions point toward a fractional lead. Volume points toward an agency or a hire.
- How much of the work depends on things only insiders know? Product details, partner programs, how deals really close. The more of that, the more an in-house owner earns their keep.
- Can you fund the seat through a quiet quarter? A salary arrives either way. If the budget can’t take that, a fixed seat is a risk.
What Your Answers Point To
| If this is true | It points to |
|---|---|
| Someone can publish, but nobody knows what to prioritize | A fractional lead working with that person |
| You know what to do and lack the hands, and one person can approve the work | An agency |
| The work is steady, the field knowledge sits inside and the budget holds in a quiet quarter | An in-house hire, with outside help for peaks |
| Direction and capacity are both missing | The hybrid in the next section |
Back to the 60-person firm. Nobody there can publish, so a direction-only seat would stall. Now take a hypothetical 150-person VAR with a writer and a developer already on staff, where the missing piece is the plan, and that’s exactly where a fractional lead fits.
The Hybrid: A Fractional Lead Plus Hands
Direction and capacity are different gaps, so it makes sense to fill them separately. One setup keeps appearing in the comparison guides I read: a fractional lead owns the plan, and an agency, a freelancer or an internal writer does the work against it.
It has one condition. The plan has one owner. Two firms running their own SEO plans on one website will end up working against each other, and you’ll pay both to do it.
The same question comes up for marketing as a whole. If that’s yours, see our posts on agency vs in-house marketing for MSPs and fractional CMO services for MSPs and IT companies.
Interview Any Model the Way Google Suggests
Google’s page on hiring an SEO is written for site owners, and it works the same whether the person across the table is an agency rep, a consultant or a candidate for the seat. It suggests asking:
- Can you show me examples of your previous work and share some success stories?
- Do you follow Google Search Essentials?
- What results do you expect, in what timeframe, and how do you measure success?
- What’s your experience in my industry?
- Will you share every change you make to my site, with the reasoning behind your recommendations?
Then check references. Notice whether the SEO asks about your business, your competitors and how customers find you, because Google says that if they’re not interested, find someone who is. If an audit is offered, give read access to Search Console only.
Hold on to this one. Google’s page says, “No one can guarantee a #1 ranking on Google.” It also reminds site owners they’re responsible for what the companies they hire do. A named owner on your side matters in all three models.
Do You Need a Separate AEO or GEO Seat?
Not by Google’s account. Its guide to generative AI features says AEO and GEO are terms for work focused on visibility in AI search, and that from Google Search’s perspective, optimizing for generative AI search is still SEO. It also says many suggested “hacks” aren’t effective or supported by how Google Search works.
Keep one limit in mind. That guide speaks for Google’s own features, and other assistants behave differently. (Google’s page doesn’t claim otherwise.)
So when a proposal prices “GEO” as its own line, ask what it includes that the SEO line doesn’t. Google’s hiring page says an SEO’s advice on AEO and GEO should line up with its official guidance. Our post on AEO vs GEO explains where the two terms differ in practice.
A 90-Day Check for Whichever Model You Pick
Google’s SEO Starter Guide says some changes take effect in a few hours and others could take several months, and that you likely want to wait a few weeks to assess whether your work helped. So don’t judge a new model on rankings after one month. Judge what you control.
The 90 days is my suggestion, not Google’s. By day 90, four things should exist:
- Decisions made and written down
- Pages published or fixed, with the dates
- Reporting that arrives on schedule and says what changed
- A written answer to “what are we not doing yet, and why?”
If those four exist, the model is working even when the chart hasn’t moved. If they don’t, swapping the staffing won’t fix it. If you’re starting with an outside partner, our SEO onboarding checklist lists what they’ll need from you on day one. That’s the test.
So the better question isn’t which model is best. It’s which gap is yours. Direction, capacity or continuity. Name it, then buy the one that fills it, and if you’d like a second set of eyes on which gap that is, book a growth strategy call.
Questions to Settle Before You Choose
Is fractional SEO cheaper than hiring someone in-house?
Probably, on cash alone, since you’re buying fewer hours and no benefits. But there’s no neutral price study for fractional seats, so compare quotes against a written scope, not a headline fee.
An in-house hire adds about 43 cents of benefits per wage dollar on BLS’s March 2026 figures, before tools and management time, while a fractional seat adds none of that and also delivers fewer hours of work.
What does a fractional SEO lead do in a typical month?
Four jobs, usually: set the month’s priorities, review what the team or vendor shipped, read the data, and report what changed and why. There’s no standard scope, so get yours in writing.
If the proposal says the lead will also write and publish pages, that’s a different seat with a different price.
How do we know we’ve outgrown an agency?
When the bottleneck moves inside your company. If the recommendations are sound but approvals, product knowledge or publishing speed hold things up, more agency won’t help.
That’s a rule of thumb of mine, not a Google rule. It usually points to an owner on your payroll, or a fractional lead who can push decisions through.
Can a fractional lead and an agency work on the same site?
Two firms can share a site if one plan governs both. Give the fractional lead authority over priorities, and have the agency work to that plan.
Without that, they quietly compete for the same searches, and you pay for the collision.
Who owns SEO if nobody on the team has marketing in their title?
A named person with authority over the website. Their title matters less than their ability to approve and publish changes.
Google’s hiring page reminds site owners that they’re responsible for the actions of the companies they hire, so the owner exists even when the work is outsourced.
Do we need a separate AEO or GEO specialist?
Not by Google’s account. Its guide says optimizing for generative AI search is still SEO.
Other assistants behave differently, and Google’s guide covers only its own features. Ask any specialist what they’d do that your SEO owner wouldn’t.
Find the gap before you buy the fix
Talk to us about which gap is yours, direction, capacity or continuity, so the budget goes to the model that fills it.
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