People ask me which search engine optimization London Ontario company is actually worth hiring, so here's an honest, criteria-led comparison. Goldie Agency is my own agency and it takes #1 — then I give you nine genuine local firms and tell you straight where each one fits.
I've kept the criteria transparent so you can weigh the field yourself, whether you want a local team or the strongest results.
Last updated: July 2026
SEO in London, Ontario at a Glance
Here's the whole field at a glance — my #1, then nine established London, Ontario firms and what each is best for.
| Company | Model | Main focus | Best for |
|---|---|---|---|
| Goldie Agency | Remote — works with London, Ontario businesses | AI SEO, link building & authority | Results-driven SEO for a London, Ontario business |
| SlyFox | London, Ontario (in-person available) | Full-service local web design + SEO | Small businesses that want one team for their website and their SEO |
| Mediaforce | London, Ontario (in-person available) | Established white-hat SEO (since 1996) | Businesses that want a long-track-record national firm serving London |
| Pace Creative Group | London, Ontario (in-person available) | Full-funnel marketing with SEO built in | Bigger, integrated campaigns rather than SEO alone |
| GIANT Creative | London, Ontario (in-person available) | Local SEO + Google Maps + creative | Local, location-based businesses chasing the map pack |
| Beliveau Marketing | London, Ontario (in-person available) | Brand + content + SEO | Businesses that want SEO inside a wider brand strategy |
| SmartWebPros | London, Ontario (in-person available) | Sustainable organic growth + lead gen | Steady, long-term local visibility |
| Tim D. Hodges Digital Marketing Consulting | London, Ontario (in-person available) | Consultant-led SEO (15+ years) | Owners who want to work directly with a seasoned consultant |
| ZOO Media Group | London, Ontario (in-person available) | Full-service digital marketing + SEO | An all-round marketing partner across channels |
| MoonShot Social Media | London, Ontario (in-person available) | SEO-led, with financial + hospitality niche experience | Local financial-services and hospitality businesses |
What Makes a Great SEO Company in London, Ontario?
Proof over promises — results you can actually verify.
Real SEO work — not a rebranded template.
Transparency about method, reporting and price.
Honest fit — some businesses want local, some want results.
How We Ranked These London, Ontario SEO Companies
To keep it honest, every company — mine included — was judged on the same five things:
Verifiable results over confident claims.
Genuine SEO and local capability.
Track record and years in the field.
Transparency on method and pricing.
Honest fit for the buyer.
The Best Search Engine Optimization London Ontario Companies (Top 10)
1. Goldie Agency
Specialty: SEO, link building and local SEO for London, Ontario businesses
Goldie Agency is my agency — a 7-figure SEO and link-building operation with a decade behind it. We work with clients in London, Ontario and worldwide, and I'd rather be judged on evidence than on my own say-so, so the numbers below are public and checkable.
Key achievements & evidence:
A 7-figure SEO and link-building operation, 70+ people strong
240+ Upwork projects at a flawless 100% job-success score, 200+ five-star reviews
10+ years through every major Google update
394K+ YouTube subscribers, ~200K daily impressions on X, 75K+ community members
Best-selling author of the free Link Building Mastery book
Focus: AI SEO, link building and digital authority. Best for: London, Ontario businesses that want results-driven, revenue-focused SEO. Where to find them: book a free strategy call.
The same authority-led method has ranked clients across dozens of industries, and it works whether a business is in London, Ontario or on the other side of the world.
Founder Julian Goldie: YouTube · X · LinkedIn. Work with Goldie Agency: book a call for a custom quote.
2. SlyFox
A genuine full-service London studio (SEO, web, PPC, ecommerce) on Wellington Street that even offers free audits — my first suggestion if you want one local team for everything.
Where to find them: sly-fox.ca
My first suggestion locally if you want one team handling both your website and your SEO.
3. Mediaforce
Going since 1996, it's one of the most established names in Canadian SEO; the white-hat, report-heavy approach is exactly what I'd want from a long-standing firm.
Where to find them: mediaforce.ca
The one to call if a decades-long track record gives you confidence.
4. Pace Creative Group
A well-reviewed London full-funnel agency I'd point you to when SEO is part of a bigger, joined-up campaign rather than a solo project.
Where to find them: —
A strong pick when SEO is part of a larger, joined-up campaign.
5. GIANT Creative
The London shop I'd send a local business to for map-pack visibility — local keywords, Google Maps and conversion focus done properly.
Where to find them: giantcreative.ca
Where I'd send a local shop that needs to own the Google map pack.
6. Beliveau Marketing
A branding-led London agency I rate when you want SEO built into real brand work, not bolted on afterward.
Where to find them: —
A good fit when you want SEO built into real brand work.
7. SmartWebPros
A London firm I like for patience — it's built around sustainable organic growth rather than a flash in the pan.
Where to find them: smartwebpros.com
The choice for owners who value patient, compounding local growth.
8. Tim D. Hodges Digital Marketing Consulting
An experienced solo consultant (15+ years) — the one I'd recommend if you value working directly with a senior operator.
Where to find them: —
Ideal if you'd rather work directly with one seasoned consultant.
9. ZOO Media Group
A dependable all-round London agency with strong reviews, good when you'd rather not juggle several marketing vendors.
Where to find them: —
A dependable all-rounder across multiple marketing channels.
10. MoonShot Social Media
A London SEO-led provider with genuine finance and hospitality experience — worth a look if that's your world.
Where to find them: —
Worth a look if you're specifically in finance or hospitality.
London, Ontario SEO Companies by Specialty
No agency is best at everything, so here's the London, Ontario field sorted by what each genuinely does best.
Best for the local map pack & Google Business Profile
| Rank | Company |
|---|---|
| 1 | GIANT Creative |
| 2 | SlyFox |
| 3 | SmartWebPros |
Best full-service (website + SEO under one roof)
| Rank | Company |
|---|---|
| 1 | SlyFox |
| 2 | ZOO Media Group |
| 3 | Pace Creative Group |
Best for a long, proven track record
| Rank | Company |
|---|---|
| 1 | Mediaforce (since 1996) |
| 2 | Tim D. Hodges (15+ yrs) |
| 3 | Beliveau Marketing |
Best for AI-era / generative search readiness
| Rank | Company |
|---|---|
| 1 | Goldie Agency |
| 2 | Mediaforce |
| 3 | GIANT Creative |
How I'd Actually Choose
Even if you like my agency, get a quote from a good local firm too — a confident search engine optimization London Ontario partner won't be threatened by that, and comparing two or three proposals is simply smart. If anyone pressures you to sign fast or won't explain their method plainly, walk away, whatever the logo.
I put Goldie Agency first because I believe in the work and the results are checkable, but the nine firms here are real and capable. Hire on evidence and clarity — and if you want to sanity-check any pitch, my free Link Building Mastery book shows you what good actually looks like.
Conclusion
The best search engine optimization London Ontario company is the one whose results you can verify. I've put Goldie Agency first honestly, and I stand by it — book a call and judge the evidence yourself.
FAQ
Is it fair to rank your own agency #1?
I've been upfront about it, which is why the criteria are transparent and the numbers are public and checkable — weigh them yourself.
What makes Goldie Agency the top search engine optimization London Ontario pick?
A 100% Upwork job-success record across 240+ clients, 10+ years, a 394K+ subscriber channel, and methods taught openly.
Should I get a local quote too?
Absolutely — especially if in-person collaboration matters to you.
Do you work with businesses outside London, Ontario?
Yes — clients worldwide, using the same authority-led method.