SEO Approach Comparison
A full-time SEO hire is a salary plus tools. An agency is a monthly team retainer. The maths is not as simple as it looks.
The in-house versus agency decision for SEO depends on your stage, budget, and how critical organic traffic is to your business model.
In-house gives you a dedicated resource who knows your brand deeply. An agency gives you a team with cross-industry pattern recognition and specialised skills.
150+
Clients
$70M+
Revenue
$23M+
Ad Spend
Klaviyo Gold Partner
Partner
Neither approach is universally better. This comparison helps you decide which fits your business stage, budget, and growth goals.
In-House SEO vs Agency SEO: feature by feature
| Feature | In-House SEO | Agency SEO |
|---|---|---|
| Cost | A full-time salary plus benefits and tools. One person with one perspective. | A monthly retainer. Team of specialists: strategy, content, technical, link building. |
| Brand Knowledge | Deep brand knowledge. Lives and breathes your business daily. | Broader perspective. Brings cross-industry insights but needs onboarding. |
| Expertise Breadth | One person cannot master strategy, technical, content, and link building equally. | Team covers all SEO disciplines. Specialists in each area. |
| Scalability | Limited by one person's capacity. Scaling requires additional hires. | Scales with scope. Increase budget, increase output. |
| Speed | Fast execution for day-to-day tasks. Slower for new initiatives requiring skills they lack. | Established processes. Faster for new initiatives. May be slower for ad-hoc requests. |
| Accountability | Direct management. Daily visibility into work. | Monthly reporting. Less daily visibility but clear deliverables and KPIs. |
Our recommendation
At earlier revenue levels: agency SEO is more cost-effective and gives you a full team for a fraction of an in-house hire.
At mid-market revenue: agency is still the better choice unless SEO is your primary growth channel and needs daily attention.
At higher revenue: consider a hybrid, one in-house SEO manager coordinating with an agency for execution and specialisation.
Pick In-House SEO if...
Go in-house when SEO is your primary growth channel, you need daily content production, and your budget supports a full-time hire plus the usual SEO tools.
Pick Agency SEO if...
Go agency when you need a team of specialists, want to start quickly, and prefer variable cost to fixed salary overhead.
Honest answers to
common questions
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