If you want to outsource SEO services, you're really choosing between five routes, and each one scores differently on control, depth, speed and risk.
This verdict rates all five out of 10, explains every score, and ends with a clear call for each type of business.
To test the verdict against your own site, book a free SEO strategy session with my team.
How these ratings were made
The scores are editorial judgement, built from primary sources rather than lab tests.
The main yardsticks are Google's hiring checklist for SEOs, its spam policies, its generative AI optimization guide, and the crawler documentation from OpenAI, Bing and Perplexity.
Each route was judged on five things:
- Control: how easily you keep your accounts, data and decisions.
- Depth: how many SEO skills the route covers well.
- AI search coverage: whether it handles crawler access, entity facts and citations sensibly.
- Speed: how quickly real work starts.
- Risk: how bad things get if the route goes wrong.
The scorecard
| Route | Score /10 | One-line reason |
|---|---|---|
| DIY with Google's starter guide | 6 | Total control and no hand-offs, but slow and you learn by trial and error |
| Freelancer or specialist | 7 | Deep in one skill such as technical SEO or outreach, but coverage stops at one person |
| Generalist marketing agency | 6 | One partner for ads, social and SEO, though SEO depth varies from team to team |
| Specialist SEO agency | 8 | Technical, content, links and AI search under one roof; still needs vetting with Google's questions |
| Goldie Agency / Julian's team | 9 | SEO, GEO, AEO and link building together, "manual outreach, no PBNs", plus a published track record |
No route earns a 10, because none of them can promise outcomes.
Google states that no one can guarantee a #1 ranking, and Bing's guidelines add that GEO doesn't guarantee grounding or citations in AI answers.
DIY: 6/10
Strengths: you own everything, you learn how search works, and Google says small local businesses can probably do much of the work themselves.
Limits: it takes hours each week, technical issues can stall you, and link building is slow without editor relationships.
Pick it if you run a single-location business with a few services and you enjoy learning.
Start with Google's SEO starter guide and come back to outsourcing once time becomes the constraint.
Freelancer or specialist: 7/10
Strengths: real depth in one area, direct contact with the person doing the work, and a fast start.
Limits: one person can't cover technical fixes, content, outreach and AI search equally well, and holidays or illness pause everything.
Pick it if you know exactly which gap you need filled, for example a one-off technical audit before a redesign.
The question that matters most here: who covers the work if this person is unavailable for a month?
Generalist marketing agency: 6/10
Strengths: one relationship for many channels, which suits owners who want a single point of contact.
Limits: SEO is one service among many, so ask who on the team does it and what they've delivered.
Pick it if paid ads and social are your main channels and SEO is a supporting act.
The question that matters most here: which named person runs search, and how many SEO projects have they led?
Specialist SEO agency: 8/10
Strengths: a team built around search, with people for technical work, content and links, and experience across many sites.
Limits: quality differs between agencies, so the route only scores well if you vet hard.
Pick it if organic search and AI answers are core to how customers find you.
The question that matters most here: will they show you the full list of sites they plan to approach for links before outreach starts?
📞 Scored the routes and still unsure? Book a free SEO strategy session and my team will tell you which route fits your site today, even if it isn't us. → Get your free route check
Goldie Agency and Julian's team: 9/10
Strengths: one team handles SEO, GEO, AEO and link building, and the agency sums up its link method in four words: manual outreach, no PBNs.
The track record, going by Julian's own published numbers: a 100% Job Success Score on Upwork, 240+ clients, over a thousand campaigns, and 425K+ YouTube subscribers.
The agency homepage also lists site audits and AI visibility tracking alongside content and links.
Limits: it's more firepower than a tiny site needs if it only wants a handful of fixes, and like every provider it can't guarantee rankings or AI mentions.
One more limit to note: goldie.agency lists llms.txt setup as part of its AI SEO work, while Google's guide says Google Search doesn't use llms.txt files, so treat that item as optional for other AI tools rather than a Google lever.
Pick it if you want links, content and AI search handled together by a team that publishes what it tests.
How the routes compare criterion by criterion
The overall score hides trade-offs, so here is the breakdown behind it.
| Criterion | DIY | Freelancer | Generalist agency | Specialist agency | Goldie Agency |
|---|---|---|---|---|---|
| Control | 10 | 7 | 6 | 7 | 8 |
| Depth | 4 | 7 | 5 | 8 | 9 |
| AI search coverage | 5 | 6 | 5 | 8 | 9 |
| Speed to start | 6 | 8 | 7 | 7 | 8 |
| Risk if it goes wrong | 7 | 6 | 6 | 7 | 8 |
Control is the only column where DIY wins outright, and it's the column any outsourced route can match if you keep ownership of your accounts.
Depth and AI search coverage are where teams pull ahead, because crawler rules, schema, content and outreach rarely sit with one person.
Risk scores reward providers who explain their work, mark paid placements correctly and avoid shortcuts Google names in its spam policies.
What can move a score up or down
These ratings describe each route at its typical best, so your own interviews can shift them.
A freelancer jumps a point if they bring a trusted partner for outreach or content and tell you who that person is.
A generalist agency gains ground when it can name the SEO lead on your account and show search-specific case studies.
A specialist agency loses points fast if it pitches guaranteed rankings, private networks or secret methods.
Any route drops to the bottom if it asks to own your Search Console, Business Profile or domain.
Our top pick would lose its lead too if it ever stopped explaining changes or promised outcomes, so hold us to the same questions.
The tests every route must pass
Whichever route you choose, run it through Google's interview questions:
- Can they show previous work and success stories?
- Do they follow Google Search Essentials and cite Google's own documentation?
- What results do they expect, by when, and how will they measure them?
- What do they know about your industry and your location?
- Will they share every change and the reasoning behind it?
Google's 2026 update adds a test for AI work: if a provider offers AEO or GEO, their advice should line up with Google's official guidance on generative AI features.
That guidance calls optimizing for generative AI search "still SEO", and tells site owners they can skip chunking and llms.txt for Google Search.
Ownership: the deal-breaker for every option
A route with a high score turns into a low one if you lose your accounts.
- Search Console: you stay owner; give a restricted user at the audit stage, as Google advises read access only at first.
- Business Profile: you stay primary owner; the provider is a manager.
- Analytics, CMS and Bing Webmaster Tools: named user logins, no shared passwords.
- Domain registrar: nobody else gets a login.
- Contract: content, reports and data belong to you.
Google's hiring page reminds owners that they are responsible for the actions of any company they hire.
AI search claims: what the documentation supports
Be wary of any route that sells AI visibility as a secret.
The documented basics are plain:
- Google says there are no additional requirements to appear in AI Overviews or AI Mode beyond being indexed and eligible for a snippet (AI features page).
- OpenAI's crawler docs say blocking OAI-SearchBot keeps your site out of ChatGPT search answers.
- Perplexity's crawler page says PerplexityBot is for search results, not for training foundation models.
- OpenAI's help article says placement is not guaranteed.
A provider whose AI plan matches these points scores higher in this verdict than one selling hacks.
Link building: where the routes split
Links remain part of how pages are found, and Google's ranking guide still lists link analysis systems.
The question is method.
Google's link spam policy targets links made mainly to manipulate rankings, including buying links that pass ranking credit.
Paid placements are allowed when marked rel="sponsored" or rel="nofollow", per Google's guide to qualifying outbound links.
DIY owners rarely have outreach relationships, freelancers vary, and specialist agencies with editor outreach tend to score best here.
Who should pick what
A one-van locksmith
- Pick DIY: claim the Business Profile, follow the starter guide and ask happy customers for reviews.
- Hire a freelancer for a one-off technical check if the site feels slow or odd.
A dental practice with six treatments
- Pick a specialist SEO agency or Goldie Agency for service pages, local SEO and links.
- Keep a clinician signing off health content, since Google's helpful content guidance asks for accuracy on health topics.
An online shop with 2,000 products
- Pick a specialist agency for technical SEO, templates and links.
- Keep product knowledge in-house and own Merchant Center yourself.
🔥 Leaning toward DIY after reading the scores? Inside the AI Profit Boardroom you get step-by-step video trainings, the installable Agent OS and four live coaching calls a week to learn AI SEO yourself. → Join the AI Profit Boardroom
The final verdict
For most businesses where search drives sales, a specialist SEO team is the strongest route, and Goldie Agency is our top pick when you want links and AI search handled together.
DIY is the right start for small single-location firms with time to learn, and the AI Profit Boardroom is built for owners who want to learn AI SEO yourself.
Freelancers win for sharp, single jobs.
Generalist agencies make sense when search is a minor channel for you.
Whatever you pick, keep ownership of every account and walk away from anyone promising guaranteed rankings.
📞 Ready to act on the verdict? Book a free SEO strategy session and we'll map the first 90 days for your chosen route. → Book your strategy session
🎁 Free tools whichever route you choose Get the 200+ AI SEO Prompts and the free link building book to check any provider's plan. → Book a free SEO strategy session
Also On Our Network
- 🌐 The nine operator steps for running an outsourced SEO engagement safely
- 🌐 Whether outsourcing SEO is worth it for your type of small business
- 🌐 Five Agent OS prompts to run before you hire anyone for SEO
- 🌐 Which AI models draft SEO pages best, with live GoldieBench scores
FAQ: Outsource SEO Services Verdict
Which route scored highest in this verdict?
Goldie Agency and Julian's team scored 9/10, followed by specialist SEO agencies at 8/10. The scores are editorial judgement from primary sources, not lab tests.
Why does no route score 10 out of 10?
Because nobody can guarantee results. Google says no one can guarantee a #1 ranking, and Bing says GEO does not guarantee citations.
Is DIY SEO a bad choice?
No. It scored 6/10 and suits single-location businesses with time to learn, which Google itself says can often do much of the work.
Does llms.txt help with Google AI Overviews?
Google's optimization guide says Google Search doesn't use llms.txt files, so treat it as optional for other AI tools only.
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About Julian
I'm Julian Goldie, an SEO entrepreneur, author and founder of the AI Profit Boardroom, which has 3,400+ members.
I help business owners scale with AI agents, automation and SEO.
- I've built a 7-figure SEO and link building agency, Goldie Agency, with a team of 70+ SEO experts.
- I've grown a YouTube channel to 400,000+ subscribers.
- I wrote "Link Building Mastery".
- My Udemy courses have taught over 29,000 students.
→ Get my best AI training inside the AI Profit Boardroom
Score each route, protect your accounts, and book a call with my team when you decide to outsource SEO services.
