Link building for a CBD brand is harder than link building almost anywhere else. Google and Meta restrict advertising, so organic search carries more of the growth burden. At the same time, many mainstream publishers refuse to link to anything cannabis-related, and the sites that do accept content are often link farms selling placements to anyone who pays. The result is a small pool of good opportunities surrounded by a large pool of bad ones.
Picking the wrong provider in this niche costs more than wasted budget. Links from spammy cannabis directories and private blog networks can drag down a site that already faces extra scrutiny. We compared eight link building services on how they source links, how much they show you, what they charge, and which kind of CBD business each one suits.
How we evaluated each service
- Placement method: manual outreach and editorial placements over bulk networks or automated tools.
- Site vetting: whether the provider checks real organic traffic, topical relevance and outbound link patterns before placing a link.
- Transparency: live URLs, anchor text and placement dates in reporting.
- Niche access: relationships with publishers that accept and keep content.
- Pricing clarity: whether you can see what you will pay before a sales call.
1. SEO Engico
SEO Engico is a London-based SEO and cbd link building agency, and it is our top pick for brands that want a clean backlink profile more than a large monthly link count. The founders come from mechanical engineering, and the agency runs link building as a measured process: every placement is tied back to traffic and revenue rather than domain rating alone.
The vetting is what sets it apart. Every site is sourced in-house and passes a three-step screen before anyone pitches it: real organic traffic verified in Ahrefs, topical relevance to the client’s niche, and a clean outbound link profile. SEO Engico says roughly 70% of the sites it sources fail that final check. It does not use private blog networks or buy from marketplace lists, which matters in CBD, where much of the available inventory is exactly that.
The agency has direct CBD experience. Its client list includes CBDfx UK, CBD.co and Entour Brand, a cannabis terpene formulation company. SEO Engico publishes its CBDfx results openly, including the downside: estimated organic traffic rose from 25,519 in January 2026 to 42,693 in May 2026, then eased to 33,600 by August. Showing the dip alongside the peak is unusual in this industry and says a lot about how the agency reports.
Key features:
- Guest post outreach, niche edits and digital PR placements
- Live URL reporting with anchor text and placement date for every link
- 94% of links still live at 12 months, with zero manual actions reported
- 2,000+ links placed, including 962 in 2026
- White-label fulfilment for agencies, with 20+ agency partners across the US, UK and Australia
- Named SEO Agency of the Year (London and South East England) in the Prestige Awards 2026/27
Pricing: published on its site. Direct pricing starts at $425 per link, with packages of 5 links for $2,125, 10 for $3,950 and 20 for $7,500. Agencies buying wholesale pay from $145 per link, falling to $105 at volume.
Best for: CBD, hemp and wellness brands that want manually vetted links with full reporting, and agencies that need a dependable white-label partner for CBD clients.
2. Mary Jane Links
Mary Jane Links was founded by Steve Gregoire, an SEO who also runs a cannabis business and started the service after struggling to get quality backlinks for his own CBD brand. The team works only in cannabis, CBD, hemp and vape, placing in-house guest posts on a managed network of cannabis-friendly sites alongside niche edits.
Best for: CBD and vape brands that want a cannabis-only team with ready access to cannabis-friendly publishers.
3. Cannabis Link Building
Cannabis Link Building is a San Marcos-based specialist covering cannabis, CBD, vape and kratom. Its services include guest posts, link insertions, niche edits, broken link building and competitor backlink analysis, plus local link building for dispensaries. Pricing is tiered by domain rating, at roughly $200 to $650 per link, which makes budgeting simple.
Best for: CBD stores and dispensaries that want per-link pricing and local link building from a niche specialist.
4. Husky Hamster
Husky Hamster has operated since 2020 across the US, UK and Poland. It treats CBD, CBG, hemp and cannabis as a premium niche with packages tiered by domain rating. Its pitch centers on footprint-free placements, meaning sites without obvious “write for us” or “advertise with us” pages, backed by 12-month link monitoring and free replacements.
Best for: CBD brands selling across the US, UK and Europe that want a replacement guarantee.
5. Outreach Monks
Outreach Monks, founded in 2017, is a large managed and white-label link building agency. It offers cannabis backlinks as a dedicated service and builds specific processes for compliance-restricted niches such as CBD. Its size means it can deliver volume across many clients and markets.
Best for: brands that need higher link volume from an established generalist with a cannabis process.
6. Stan Ventures
Stan Ventures has operated since 2009 from Lake Bluff, Illinois, and reports relationships with more than 35,000 website owners. Its dedicated CBD service covers manual blogger outreach, content creation and guest posting on niche and health sites. It has published CBD case studies, including work for pet CBD brands CBD Dog Health and Kradle.
Best for: CBD companies that want a long-established provider with published CBD case studies.
7. Latched
Latched is a Vancouver cannabis digital marketing and SEO agency working with cannabis and CBD brands across Canada and the US. Link building sits inside a broader SEO program and includes manual outreach, broken link building, citation building and responsive link building based on media monitoring. Expect a retainer model rather than per-link pricing.
Best for: North American cannabis and CBD brands that want link building as part of full-service cannabis SEO.
8. AWISEE
AWISEE is a remote European agency founded in 2018 that specializes in link building and digital PR. It reports a publisher network of more than 250,000 sites across Europe, Latin America, APAC and North America, and it runs cannabis link building campaigns in multiple languages.
Best for: CBD brands expanding into European and non-English markets.
Quick comparison
| Provider | Approach | Pricing model | Best for |
|---|---|---|---|
| SEO Engico | Manual outreach, three-step site vetting | Published, from $425/link | Clean, fully reported links |
| Mary Jane Links | Cannabis-only managed network | Quote | Cannabis-only specialists |
| Cannabis Link Building | Niche guest posts and edits | About $200 to $650/link | Per-link budgets |
| Husky Hamster | Footprint-free placements | DR-tiered packages | Replacement guarantee |
| Outreach Monks | Managed outreach at scale | Packages | Volume |
| Stan Ventures | Blogger outreach, guest posts | Packages | Proven CBD case studies |
| Latched | Full cannabis SEO | Retainer | Full-service SEO |
| AWISEE | International outreach and PR | Quote | European expansion |
How to choose a CBD link building service
Start with the risk you can tolerate. A CBD site already attracts closer review, so a handful of links from real, relevant sites will do more than dozens from cannabis directories built to sell links. Ask every provider how it vets sites, whether you receive live URLs, and what happens if a link disappears.
Next, decide whether you need a specialist network or a vetting-first approach. Cannabis-only providers bring ready publisher relationships. A provider like SEO Engico brings strict screening and full transparency, which suits brands that care most about the long-term health of their link profile. Some brands use both.
Finally, ask for published pricing or a written quote before you commit. Cheap CBD links are usually cheap because the site sells to everyone.
Frequently asked questions
Why is CBD link building more expensive than regular link building?
Fewer reputable sites accept CBD content, and editors who do often charge more or apply stricter content rules. Vetting also takes longer because so much available inventory is low quality.
How long before CBD backlinks affect rankings?
Most campaigns show movement within three to six months. Competitive terms such as “CBD oil” can take longer.
Are cannabis directories worth it?
A few established industry directories can help with local visibility, but most directories that exist only to sell links add risk without adding authority.
Final thoughts
The best CBD link building service is the one that places links on sites you would be proud to show a customer. For most CBD and hemp brands, SEO Engico offers the strongest combination of strict site vetting, live reporting, published pricing and real CBD results. Cannabis-only specialists such as Mary Jane Links and Cannabis Link Building are worth considering if network access is your priority.