Link Building for
Casino & iGamingWe have years of experience building links for online casinos and gambling affiliates. Get access to thousands of high-traffic websites at Onmark.


Get a list of high-traffic websites that accepts gambling links.

    We Are CertifiedSEMRUSH Agency Partners are skilled marketers who have excelled at helping their clients grow. Being long-time Semrush users, they also know how to make the most of the data and tools we provide. — SEMRUSH

    Link Building for Casino, Betting & iGaming

    Here at Onmark, we have years of experience building links for online casinos, betting sites, poker sites, and other gambling-related websites. We understand that high-quality backlinks are hard to come by, which is why we decided to set up this service.

    High-quality backlinks for high-traffic websites are no longer exclusive to industries outside of gambling when you work with Onmark. There are no cheap PBNs, no spam, just regular websites with good content and a solid backlink profile.

    How does a link from Onmark look?

    Onmark is looking for long-term business partners. That is why we work hard to deliver quality to our clients. Here’s an overview of what you are getting from us:

    • Professionally written article with a minimum of 400 words. The article is niche-relevant and optimized to target the keyword you select.
    • Opportunity to check the content before we send it to publishing.
    • Guaranteed follow-link.
    • Permanent link. There’s no renewal fee, and you get a 3-year live minimum guarantee.
    • Turnaround time is typically between 5 and 10 business days.

    How It Works

    We develop processes together with our clients. We adjust to your needs, and we can provide you with anything from a content drop and backlink to a complete digital marketing campaign. We hold ourselves accountable for getting results, and we work long-term with our clients.

    1. Reach out to us

    You can send us a message in the form above to get started. We’ll get back to you as soon as we can. We usually respond within the day, but sometimes it takes a few days, depending on our workload and time of year.

    2. Discuss campaign details

    Once we’ve gotten in touch, we will discuss your needs and set up a process together. You can either give us a monthly budget, or you can “shop the list,” handpicking your links. If you don’t have internal resources with sufficient qualifications, we recommend outsourcing this job to us.

    3. Link Building

    We create a list of relevant websites for your company based on the goals you want to achieve and the keywords you want to rank for. When websites are chosen, we go into content production. Our professional writers will produce optimized and relevant content, meeting the requirements publishers put forward.

    4. Content Approval

    When the websites are chosen, and the content is produced, the content gets approval or an edit request. We are usually the ones to do this, but we can fit this into the process if you want to do this.

    5. Publishing

    When everything is ready to go, we send everything to the publishers. How long it takes before the link is live varies, but we usually see a link live within 5-10 business days.

    Beat The Competition Today – Get The Casino List!

      What Makes Onmark Stand Out

      Internation Experience

      Onmark has a heavy focus on international work and has adopted a culture of global collaboration.

      Recognized Expertise

      We have a dedicated staff of professionals recognized as some of the best within SEO and Digital Marketing.


      Our services are tailored to fit the needs of our customers, giving them what they want through innovative ideas.

      Professional Partners

      We know that our success is the success of our partners, and we work together with them to ensure their growth as well.

      Valuable Traffic

      We focus on the most valuable traffic in every sector to ensure that our customers get a good investment return.


      We are always keeping track of our results, learning from them to improve outcomes for our clients.

      Our experts

      Both Kevin and Morten have experience from some of the most competitive industries worldwide. They have helped companies reach their business goals with their excellent link-building skills.

      What Our Clients Say

      FAQ - Link Building for Casino, Betting & iGaming

      What is the turnaround time at Onmark?

      The turnaround time for a casino backlink is typically between 5 and 10 days. If we find an exclusive opportunity for you, it can take up to 6 weeks. You will see the turnaround time in the list we give you.

      What is the price range at Onmark?

      The prices vary between €200 and €4000. The average price of all our links is between €350 and €400.

      Which payment methods do Onmark accept?

      We accept both Paypal and Bank transfers. You will, in both instances, receive an invoice. We will start working on your backlinks order soon after the invoice is paid.

      What kind of links can I get from Onmark?

      The service described is a guest posting service. We also offer a 301-service, targeting links from your competitors and the most significant websites in your industry. A third option is to build out and maintain a PBN network for you. This can come across as expensive, but it will allow you to scale multiple sites down the road.

      What is casino link building?

      Casino link building is similar to link building in other industries. There is, however, more likely that you will have to pay for a link placement when you build links for online casinos and other gambling-related websites.

      How do I promote my casino website?

      Promoting your casino website is similar to promoting any other kind of website. We recommend writing great content that targets specific keywords and finding quality links to point at your site. You can also promote your casino through video and social media.

      Will casinos benefit from good link building?

      Yes, casinos will benefit from good link building. As we stated above, it is more likely that you have to pay for a link placement if your industry is gambling-related. However, good-quality links from other websites will give your website an edge over the competition.

      Does link building still work in iGaming?

      Yes, link building doesn’t just work; it’s a must for any iGaming website that wants to win organic traffic.

      Do Onmark only build links for gambling sites?

      No, Onmark is a full-stack SEO agency that happens to have a lot of experience from iGaming. However, we have over 15 years of experience growing websites in other industries, and SEMRUSH considers us one of the best SEO agencies.

      Does Google care about backlinks?

      Google cares a lot about backlinks. Google changes its algorithm several times a year to ensure bad backlinks don’t give websites too good of an effect. Any reputable SEO agrees that links (both external and internal) are one of, if not the most crucial ranking factors.

      Does Onmark take care of my backlinks?

      Yes, we can handle your campaign from start to finish and even help you create a strategy for future SEO efforts.

      What is link-building content?

      Link-building content is content that you create to be published on other people’s websites. The primary purpose of this type of content is to get backlinks for your website, but many link-builders also place relevant keywords in their articles, so they rank for those keywords as well.

      What should I avoid in link building for gambling sites?

      You should avoid using automated software to build backlinks. These services are outdated and do not yield any truly valuable links. It would help if you also avoided marketplaces such as BlackHatWorld and buying links from people sending you lists you haven’t asked for via email.

      Is casino link building safe?

      No, it’s not. People are waiting around any corner to sell you bad, spammy backlinks that put you at risk of being penalized. Some of these websites may look good, but they are more often than not known link-banks. It is, however, worth it if you find the right people to do the job.