My verdict on the best SEO backlink building services starts with Goldie Agency, and since that's my own agency, I'm disclosing the bias right here in the opening line.

The seven third-party services that made my list are Digitaloft, uSERP, Siege Media, Loganix, FATJOE, The HOTH and LinkBuilder.io.

This is the reference version, so I score the six types of link building work first and then match each provider to the types it describes on its own site.

If you'd like my team to tell you which type your site needs, you can book a free SEO strategy session.

The Verdict In 30 Seconds

  • 🥇 Goldie Agency and Goldstar Links (mine) is my overall pick for outreach and skyscraper-style links with manual outreach and no PBNs.
  • 🥈 Digitaloft is my pick for digital PR backed by SEO.
  • 🥉 uSERP is my pick for editorial links that its site says are earned by outreach and never bought.
  • Loganix is my pick for self-serve guest posts and niche edits.
  • FATJOE is my pick for agencies that resell outreach and PR.

I read every provider's own site on 15 October 2026, and I haven't hired the seven third-party services myself.

The Six Link Types, Scored

These scores are my own judgement of each type of work, not of any company, and they are out of five.

Link type Policy risk Speed Your control Long-term value My fit score
Outreach and guest posts Medium, because it depends on how each post is earned Fast High, because you can approve sites Good 4 out of 5
Niche edits or link insertions Medium to high, because paid insertions fit Google's link spam description Fastest Medium Varies widely 3 out of 5
Digital PR Low, because journalists choose to cover you Slow Low, because coverage isn't guaranteed Excellent 5 out of 5
Expert quotes (HARO-style) Low, because an editor chooses your quote Medium Medium Good 4 out of 5
Skyscraper technique Low, because you earn the link with better content Slow High Excellent 5 out of 5
Broken link building Low, because you replace a dead link with a useful page Medium High Good 4 out of 5

My verdict from this table is that the safest long-term programme mixes content-led types with carefully vetted outreach.

📞 Want a score for your own site instead of a general one? Book a free SEO strategy session and my team will show you which link types your competitors are winning with. → Book the free session here

🔥 Want my exact Best SEO Backlink Building Services Ranked setup, step by step? Inside the AI Profit Boardroom you get step-by-step video trainings, my installable Agent OS and four coaching calls a week with 3,400+ members building real automations. → Join the AI Profit Boardroom

Type By Type: The Reference Notes

Outreach And Guest Posts

A person pitches an editor an article that includes a relevant link to your page.

Google's policy names optimised anchor text in guest posts, so the anchor choice matters as much as the site.

Providers whose sites describe it: FATJOE lists blogger outreach, Loganix lists guest posts and LinkBuilder.io lists guest post link building.

Verdict: this is a strong core type when sites are relevant and anchors are natural.

Niche Edits Or Link Insertions

A link to your page is added to an article that already exists.

If an editor adds it because it helps readers, it's an editorial link, but money exchanged for a link that passes ranking credit fits Google's description of link spam.

Providers whose sites describe it: Loganix and FATJOE list niche edits, and The HOTH lists link insertions.

Verdict: this is the type to question hardest before you buy.

Digital PR

A provider creates a story or data study and pitches it to journalists.

Providers whose sites describe it: Digitaloft, Siege Media and uSERP all list digital PR, and The HOTH and FATJOE list digital PR too.

Verdict: this is the highest-value type when the story is genuinely newsworthy.

Expert Quotes

You answer journalists who need a source, and the article may credit you with a link.

Providers whose sites describe it: LinkBuilder.io lists HARO journalist pitching and Editorial.Link lists HARO and journalist outreach.

Featured and Qwoted are platforms for this work, with Featured describing itself as a co-pilot for PR and Qwoted describing itself as connecting the media with expert sources.

Verdict: this is excellent for experts and founders who can answer quickly and well.

Skyscraper Technique

You build a better version of a resource that already has links, then ask the linking sites to consider yours.

Providers whose sites describe it: Goldstar Links says it uses the skyscraper technique, and LinkBuilder.io lists the skyscraper approach.

Verdict: this is one of the safest types because the link is earned by better content.

Broken Link Building

You find dead links on relevant sites and offer your page as a working replacement.

Providers whose sites describe it: LinkBuilder.io lists broken link building, and Editorial.Link describes it as a manual process it runs on request.

Verdict: this is a low-risk type that works best when you already have strong resources.

The 8 Providers, Ranked And Reviewed

1. Goldie Agency And Goldstar Links: My Pick (Biased)

Goldie Agency is my SEO and link building agency, and Goldstar Links is its link building site.

The homepage lists manual outreach with no PBNs, niche-relevant placements and real backlinks on high-authority sites.

Goldstar Links describes the skyscraper technique, a 3-layer approval process and a pay-on-performance model.

Verdict: I rank it first because I know how the work is done, and that is a disclosed bias.

2. Digitaloft

Digitaloft offers SEO, technical SEO, content, digital PR and GEO, and it runs The Digital PR Summit.

Its homepage features a case study about earning 75+ hyper-relevant media placements for Booking.com for Business.

Verdict: this is the digital PR specialist on my list.

3. uSERP

uSERP describes editorial links from publications your buyers read, earned by outreach and never bought.

It also lists digital PR and GEO, AEO and AI search services.

Verdict: this suits B2B and software brands that want editorial links and AI citations.

4. Siege Media

Siege Media calls itself a full-service GEO agency for brands.

It lists content, digital PR and research reports among its services.

Verdict: this suits brands that earn links through content and research.

5. Loganix

Loganix offers guest posts, niche edits, premium editorial links and brand mentions.

It says its fulfilment team averages 6 years of SEO experience and that you can review, approve or ask for replacements.

Verdict: this suits marketers who want to order link types themselves.

6. FATJOE

FATJOE says it has delivered over 261,000 orders since 2012 and that every service is white label.

It lists blogger outreach, niche edits, multilingual outreach and digital PR campaigns.

Verdict: this is built for agencies that resell.

7. The HOTH

The HOTH lists link outreach, link insertions, digital PR and press releases.

It also offers fully managed, white-label SEO for agencies and resellers.

Verdict: this suits buyers who want several link types from one menu.

8. LinkBuilder.io

LinkBuilder.io says it uses over 20 techniques, including the skyscraper approach, broken link building and HARO-style pitching.

Verdict: this suits teams that want an agency to blend content-led link types.

🔥 Want my AI agent workflows for link research? Inside the AI Profit Boardroom, I show you how agents build prospect lists, find broken links and draft pitches for a human to send. You'll learn with 3,400+ members and four coaching calls every week. → Get access here

Compared At A Glance

Rank Provider Link types its own site describes Best for
1 Goldie Agency and Goldstar Links (mine) Manual outreach and the skyscraper technique Owners who want it managed
2 Digitaloft Digital PR, content and SEO Brands that want media coverage
3 uSERP Editorial outreach and digital PR B2B and SaaS brands
4 Siege Media Content, research reports and digital PR Content-led brands
5 Loganix Guest posts, niche edits and premium editorial Self-serve marketers
6 FATJOE Blogger outreach, niche edits and digital PR Reselling agencies
7 The HOTH Link outreach, link insertions and digital PR One-menu buyers
8 LinkBuilder.io Skyscraper, broken link building and HARO-style pitching Tactic-mix teams

Google's Link Spam Policy: The Honest Verdict

Google's spam policies define link spam as creating links primarily to manipulate search rankings.

The examples include exchanging money, goods or services for links, excessive link exchanges, automated link creation and optimised anchors in guest posts or press releases.

Google also says paid links are fine for advertising when they carry rel="sponsored" or rel="nofollow".

My verdict is that you should pay for research, content, outreach and PR, and never assume a link is safe just because a provider says so.

Ask every provider, mine included, how each placement is earned and how any paid placement is marked.

Red Flags That Fail Any Provider

  • A guaranteed ranking or date fails, because nobody controls Google.
  • A huge pile of links for a tiny fee fails, because it usually means automated or low-quality placements.
  • A refusal to show live URLs fails, because you can't check work you can't see.
  • Fully automated link creation fails, because Google lists it as link spam.

Related Reading

If you want one provider and a hiring checklist, read my companion verdict on the best backlink building service.

My AI backlink building services verdict covers how AI is used in link building, and my guide to guest blogging outreach services goes deep on the most common type.

📞 Want my team to pick the right mix of link types for you? Book a free SEO strategy session and you'll leave with a competitor gap analysis and a plan built around your site. → Grab your free strategy session

Final Verdict

The best SEO backlink building services are the ones that deliver the right link type with full transparency.

My own agency is my overall pick, and I've disclosed that bias from the first line.

Digitaloft leads for digital PR, uSERP and Siege Media lead for content-led authority, and Loganix, FATJOE and The HOTH lead for self-serve and white-label orders.

Also On Our Network

FAQ: Best SEO Backlink Building Services

What are the best SEO backlink building services in 2026?

I rank my own agency, Goldie Agency with Goldstar Links, first, and I've disclosed that bias.

My third-party list is Digitaloft, uSERP, Siege Media, Loganix, FATJOE, The HOTH and LinkBuilder.io.

Which type of SEO backlink building service has the lowest risk?

Digital PR, expert quotes, skyscraper content and broken link building carry the lowest policy risk, because an editor chooses to link.

Which type of link building is fastest?

Niche edits and guest posts are usually fastest, while digital PR and skyscraper campaigns take longer.

Are white-label link building services any good?

They suit agencies that resell, and FATJOE and The HOTH both describe white-label services on their own sites.

Do SEO backlink building services guarantee rankings?

No service can guarantee rankings, because nobody controls Google.

📺 Video notes + links to the tools 👉

🎥 Learn how I make these videos 👉

🆓 Get a FREE AI Course + Community + 1,000 AI Agents 👉

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 the link types first, then the providers, and talk to my team for free if you want help choosing the best SEO backlink building services.