Every SEO agency claims to be the best link building company on the planet, so my radar goes up the second I see that phrase. Submit Core is one of the names that keeps landing in my inbox, and I have spent close to two decades watching link building shops rise, cut corners, and quietly disappear. So I read past the marketing copy and looked at what Submit Core actually sells, who it is for, and where it fits next to the other providers I have reviewed.
Who is Submit Core, really?
Submit Core is a white hat link building company that has been around for roughly a decade, built on the familiar promise of visibility, traffic, and sales. Those three words sit on half the agency homepages I read, so on their own they tell you nothing. What matters is whether the team keeps up with how Google treats links, because that job shifts every year and a shop still running an old playbook can do real damage. To their credit, Submit Core positions itself as a one-stop SEO provider and lists a genuinely broad menu on their website. I take the on the pulse of the industry line with a pinch of salt, the way I take every agency claim, but the range of work they offer is real and worth walking through.
What services does Submit Core actually offer?
This is where Submit Core is easier to judge, because you can look at the list and see what you would be paying for. Their service page covers nine areas, and the link building pieces are the ones I would focus on.
| Service | What you get |
|---|---|
| SEO | On-page and off-page tactics aimed at targeted leads |
| Blogger outreach | Ghost-written, non-promotional posts on relevant blogs with editorial links |
| Backlinks | Manual, hand-picked links from high-authority domains |
| Content marketing | SEO-optimized content built to drive traffic and conversions |
| SEO reseller and outsourcing | White label execution so you keep the client relationship |
| Local and small business SEO | Geographic targeting for local search visibility |
| Contextual and editorial links | Backlinks embedded in relevant content |
| Content writing | SEO-focused copy meant to rank and convert |
| Web design and development | Mobile-responsive, result-driven websites |
The blogger outreach and contextual link building are the core of the offer. The web design, content writing, and reseller options are useful if you want one vendor for several jobs, but do not let a wide menu distract you from the one thing you are actually hiring a link building company to do, which is put your site next to good, relevant content on domains that carry weight.
What about the results and reviews?
Submit Core points to years of helping businesses grow organic traffic, lift SERP rankings, and improve conversions, and its customer reviews highlight transparent reporting, return on investment, and an integrated dashboard backed by 24/5 support. I believe the direction of those claims. Link building done properly does move rankings and revenue over time. What I never trust is a results page without context, because every agency shows its winners and quietly buries the campaigns that stalled. Treat the case studies as a starting point, then ask for numbers from clients in your own niche and roughly your own size. A win in a low-competition market tells you very little about what will happen in a crowded one.
Does the best link building company label hold up?
Honestly, no single company deserves that crown, and you should be suspicious of anyone who hands it to themselves. Submit Core leans on words like award-winning, innovative, and customer-centric, plus transparent reporting and white label services. Those are nice to have, and the transparency in reporting is the part I actually care about, because a link building vendor that hides where your links come from is a vendor to walk away from. But award-winning is marketing language, not a guarantee. The real test is the quality of the domains they place you on, whether those links are editorial rather than paid footprints, and whether the traffic holds up six months later. Submit Core may well pass that test for you. Just make it pass on evidence, not on the label it prints on its own homepage. If you want the full framework I use to vet a provider, I laid it out in my guide to link building services.
How does Submit Core compare to the alternatives?
Submit Core sits in the same bracket as the other managed link building shops I have reviewed. If you are weighing your options, read my FATJOE review and my Page One Power review alongside this one, because the three pull in different directions. FATJOE is built for volume and self-serve ordering, Page One Power leans toward bespoke, higher-touch campaigns, and Submit Core tries to be the broad one-stop shop that also handles design and content. None of that makes one better in the abstract. It makes them better for different jobs. A busy agency reselling links wants speed and margins. A single brand chasing a handful of competitive keywords wants care and relevance. Match the provider to your actual situation and the best label sorts itself out.
Should you hire Submit Core?
If you need editorial links and content under one roof and you like the idea of a single vendor handling several jobs, Submit Core is a reasonable name to shortlist. Ask for live examples of placements, confirm the links are genuinely editorial, and start with a small order before you commit real budget. That is the same advice I give clients about every provider, whether it is a household name or a shop nobody has heard of, and it has saved a lot of them from expensive, hard-to-reverse mistakes. If you would rather have someone sanity-check your whole SEO plan before you spend a cent on links, that is exactly the kind of work I do. Take a look at my services or just get in touch and we will talk it through.
Frequently asked questions
Is Submit Core a legitimate link building company?
Yes. Submit Core is a white hat link building company with around a decade of history and a broad SEO menu, from blogger outreach to web design. Legitimate does not mean best for everyone, though. Judge it on the quality of the links it places and the transparency of its reporting, not on the marketing labels it gives itself.
What does Submit Core actually specialize in?
Its core strength is link building through blogger outreach and contextual, editorial placements, backed by manual, hand-picked links from higher-authority domains. It also offers content, local SEO, reseller services, and web design, so it markets itself as a one-stop shop. For most buyers, the link building side is the real reason to look at it.
How is Submit Core different from FATJOE or Page One Power?
They occupy the same managed link building space but pull in different directions. FATJOE is built for volume and self-serve speed, Page One Power leans toward bespoke, higher-touch campaigns, and Submit Core aims to be the broad provider that also handles design and content. The right pick depends on whether you value speed, care, or breadth.
Should I trust the best link building company claim?
Treat it as marketing, not fact. No provider is universally best, and self-awarded titles prove nothing. Before you sign, ask Submit Core for live placement examples, confirm the links are genuinely editorial, check reporting transparency, and start with a small order. Let the evidence decide, then scale up only once the results actually hold.
Founder & CEO of RB Creative Digital. Nearly two decades in SEO and digital marketing for mortgage, aviation and AI-first companies, with clients in the UK, US and Romania. His work has been featured on Forbes, Entrepreneur and HuffPost.
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Edited and designed by Marius Stefan · Reviewed by Cristina Gabriela
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