linkbuilder.io
Link authority for linkbuilder.io (registrable domain: linkbuilder.io) from the Common Crawl web graph: PageRank and harmonic centrality history since 2017, current scores, and the site's top backlink sources.
Web-graph authority (0-100)
Domain scores measure linkbuilder.io as a whole: every subdomain's links rolled up into one node of Common Crawl's domain-level web graph. Host scores measure the exact hostname linkbuilder.io. WWW scores cover the www variant of that hostname, which the graph tracks as its own entry since January 2026 (before that, www and bare host were merged). A big gap between domain and host usually means the domain's authority lives on other subdomains. PageRank is link-endorsement authority: how much weight the sites linking here carry themselves. Harmonic centrality measures reach: how close this site sits to the rest of the web when following links, which favors broadly connected sites over ones boosted by a few heavy linkers. All are normalized 0 to 100 within each crawl snapshot; a dash means that series does not exist for this site.
Homepage
What linkbuilder.io presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from https://linkbuilder.io.
| Title | LinkBuilder.io | Link Building Services Trusted By 300+ Brands |
|---|---|
| Description | We're an expert link building agency that offers services to build incredible backlinks to your website. Trusted by SEO professionals Worldwide. |
| OG Title | Link Building Services Trusted By 300+ Brands |
| OG Description | We're an expert link building agency that offers services to build incredible backlinks to your website. Trusted by SEO professionals Worldwide. |
| OG Site Name | LinkBuilder.io |
| Twitter Title | Link Building Services Trusted By 300+ Brands |
| Twitter Card | summary_large_image |
Social accounts and contact points
Where this site maintains a presence and every reachable route its homepage exposes: social accounts, contact pages, addresses, and content feeds.
| linkbuilder.io (business) | |
| Youtube | UCRldUWb7nqaIqOh65h7mYEA (channel) |
Structured data (JSON-LD)
The schema.org markup this homepage publishes: the machine-readable identity search engines and AI systems read. Types found: WebPage, Corporation, BreadcrumbList, FAQPage.
JSON-LD block (13,158 bytes)
{"@context":"http://schema.org","@graph":[{"@type":"WebPage","author":{"@id":"https://linkbuilder.io/#identity"},"copyrightHolder":{"@id":"https://linkbuilder.io/#identity"},"copyrightYear":"2022","creator":{"@id":"https://linkbuilder.io/#creator"},"dateModified":"2026-02-23T16:50:14+00:00","datePublished":"2022-04-11T10:05:00+01:00","description":"We're an expert link building agency that offers services to build incredible backlinks to your website. Trusted by SEO professionals Worldwide.","headline":"Link Building Services Trusted By 300+ Brands","image":{"@type":"ImageObject","url":"https://optimise2.assets-servd.host/obedient-zorilla/production/images/Universal-cool-graphics/Pricing-re-create.png?w=1200&h=630&q=82&auto=format&fit=crop&dm=1655122818&s=3ac95ec8672c92424ea7b11f845614eb"},"inLanguage":"en-us","mainEntityOfPage":"https://linkbuilder.io/","name":"Link Building Services Trusted By 300+ Brands","publisher":{"@id":"https://linkbuilder.io/#creator"},"url":"https://linkbuilder.io/"},{"@id":"https://linkbuilder.io/#identity","@type":"Corporation","address":{"@type":"PostalAddress","addressCountry":"US","addressRegion":"CA","postalCode":"94108","streetAddress":"600 California St, San Francisco, CA 94108"},"description":"Expert link building agency with over 7 years of experience in building high quality backlinks.","email":"stewart@linkbuilder.io","founder":"Stewart Dunlop","foundingDate":"2016-04-26","foundingLocation":"Edinburgh, United Kingdom","image":{"@type":"ImageObject","height":"82","url":"https://optimise2.assets-servd.host/obedient-zorilla/production/images/Logos/LinkBuilder.png?w=82&auto=compress%2Cformat&fit=crop&dm=1650815416&s=d86276743dd807b2232736bb777bf766","width":"82"},"logo":{"@type":"ImageObject","height":"60","url":"https://optimise2.assets-servd.host/obedient-zorilla/production/images/Logos/LinkBuilder.png?w=600&h=60&q=82&fm=png&fit=clip&dm=1650815416&s=fb991f4eaf33e4fb450cfddd36312541","width":"60"},"name":"LinkBuilder.io","sameAs":["https://twitter.com/linkbuilderio/","https://www.facebook.com/linkbuilderagency/","https://www.linkedin.com/company/linkbuilder.io/","https://www.youtube.com/channel/UCRldUWb7nqaIqOh65h7mYEA","https://clutch.co/profile/linkbuilderio"],"telephone":"+447814402277","url":"https://linkbuilder.io/"},{"@id":"https://linkbuilder.io/#creator","@type":"Corporation","description":"Expert link building agency with over 7 years of experience in building high quality backlinks.","email":"stewart@linkbuilder.io","founder":"Stewart Dunlop","foundingDate":"2016-04-26","foundingLocation":"Edinburgh, United kingdom","image":{"@type":"ImageObject","height":"82","url":"https://optimise2.assets-servd.host/obedient-zorilla/production/images/Logos/LinkBuilder.png?w=82&auto=compress%2Cformat&fit=crop&dm=1650815416&s=d86276743dd807b2232736bb777bf766","width":"82"},"logo":{"@type":"ImageObject","height":"60","url":"https://optimise2.assets-servd.host/obedient-zorilla/production/images/Logos/LinkBuilder.png?w=600&h=60&q=82&fm=png&fit=clip&dm=1650815416&s=fb991f4eaf33e4fb450cfddd36312541","width":"60"},"name":"LinkBuilder.io","telephone":"+447814402277","url":"https://linkbuilder.io/"},{"@type":"BreadcrumbList","description":"Breadcrumbs list","itemListElement":[{"@type":"ListItem","item":"https://linkbuilder.io/","name":"Link Building Services Trusted By 300+ Brands","position":1}],"name":"Breadcrumbs"},{"@type":"FAQPage","mainEntity":[{"@type":"Question","acceptedAnswer":[{"@type":"Answer","text":"Link building services are an essential SEO strategy that seeks to gain quality links from related, high-authority domains. This allows search engines to perceive your website as a reliable and authoritative source of information while creating the opportunity to improve your search engine rankings organically. Link building experts will carefully craft an individualized link building campaign to generate backlinks that have the potential to benefit your website.\nAt LinkBuilder, we provide a range of link building services, including fully managed link building, guest posting and white label link building. However, by far our most popular offering is our fully managed monthly link building packages. We’ll work closely with you to identify key pages that would benefit from fresh links, and perform competitor analysis to figure out exactly what you need. Our team of link building experts will then craft bespoke link building campaigns to perfectly accelerate your rankings."}],"name":"What are link building services?"},{"@type":"Question","acceptedAnswer":[{"@type":"Answer","text":"We’re proud of being recognized as one of the best link building service provider’s around. With recognition comes responsibility, and we love the challenge of being at the forefront of strategy when it comes to link building.\nWe use over 20 different link building techniques, including;\nEditorial outreachContent marketingSkyScraper approachGuest postsBroken link buildingUnlinked brand mentionsHARO journalist pitching Resource page outreach Competitor link buildingAwards link buildingDirectory link buildingLink insertionsPR link building\nThe exact strategies we use depend entirely on each and every client we work with, and our team will develop a bespoke strategy depending on your industry.\nEverything we do has our client’s best interests in mind, and ultimately our goal is to help improve your search rankings by building links that will move the needle."}],"name":"What link building strategies do you use?"},{"@type":"Question","acceptedAnswer":[{"@type":"Answer","text":"White hat link building refers to creating links in an organic, natural way. We build all of our links by launching outreach campaigns and developing a real rapport and relationship with other bloggers, journalists, and webmasters which leads to them linking back to your website. This allows us to earn backlinks on authoritative websites that we wouldn't otherwise be able to land. \nThis white-hat methodology is in stark contrast to black hat link building, which involves the active creation of links in a clear attempt to manipulate search engines, for example with social bookmarking, comment spam, forum spam, web 2.0s etc."}],"name":"What are white-hat links?"},{"@type":"Question","acceptedAnswer":[{"@type":"Answer","text":"Link building is a complex and process-driven activity that needs to be executed consistently in order to gain success. Our agency has perfected that process, allowing us to consistently build a strong number of links every month, with a different employee and every stage of your project.\nYes, you could invest in building an in-house team, but the likelihood is your costs will be far greater and you’ll spend a very long period of time learning and getting up to speed. Having a dependable link building consultant with vast experience in a multitude of campaigns will ensure your business has success right from the start."}],"name":"Why do I need a link building agency?"},{"@type":"Question","acceptedAnswer":[{"@type":"Answer","text":"Unlike other link building services out there, we take a very careful, personalized approach to every project we take on. We use incredibly high-level link building tactics to achieve results, and launch custom outreach campaigns using a persona that represents your business. We avoid using a catalog or database to make our work easier. In other words, our approach is completely organic for each and every new project we take on.\nIt’s important to remember that we’re not an SEO agency, we’re a link building agency. Our team are all tried and tested link builders, and we know what it takes to build the ultimate link profile which will separate you from the competition."}],"name":"What separates you from competitors?"},{"@type":"Question","acceptedAnswer":[{"@type":"Answer","text":"The number varies depending on the package you build, but we normally build between 10-50 links per month, depending on our client and the scope of the project. \nIn addition, we will consult with you on the safe volume of backlinks you can build per month, depending on your current stage in the process and your given industry.\nFor example, a local dentist website should never be building more than 15 links per month. Whereas for a global CRM software, 15 links per month would be a very low number given the competitive landscape. \nWe typically set a minimum guaranteed volume of links per month, and the varying factor between hitting the target or surpassing it simply depends on the quality of content we have at our disposal to promote."}],"name":"How many links do you build per month?"},{"@type":"Question","acceptedAnswer":[{"@type":"Answer","text":"It will take at least 6 months to start seeing significant results from any link building campaign. Remember, link building is a long-term process, and we always advise any potential clients to know exactly what they’re getting into before they engage in our services. Everyone in SEO acknowledges that link building is the cornerstone to organic search success, and we’ll do everything in our power to ensure that our link building efforts align with your goals of driving more traffic to your website. Time and time again, our company has achieved success with high-profile clients, as detailed via our case studies."}],"name":"How long does it take to see results?"},{"@type":"Question","acceptedAnswer":[{"@type":"Answer","text":"Not all links are equal! Earning links from high quality websites that are relevant to your business is incredibly important. Remember, Google uses links as a trust signal to see that people are referencing your website. It’s no different to getting good reviews.\nSadly, many freelancers and agencies out there are offering links on websites which simply have no traffic, and Google isn’t counting these ‘fake’ reviews.\nWe’re trusted by SEO managers from some of the World’s best online businesses to build high quality links that actually work."}],"name":"What makes a good backlink?"},{"@type":"Question","acceptedAnswer":[{"@type":"Answer","text":"We've been in business for over 7 years, and built links for hundreds of happy clients in a whole host of different industries.\nOur approach is completely bespoke for every new project we take on, meaning that our team will become a subject-matter expert in your industry and carefully study exactly what types of relevant links our team should be building.\nWith that said, here are some of our most common industries:\n\nSaaS - this obviously covers a massive array of sub-industries! LawReal EstateTravelCareersWeb DevelopmentEcommerceAffiliatesPetsHome Cyber SecurityTechnology\nAnd many more!"}],"name":"What industries do you work in?"},{"@type":"Question","acceptedAnswer":[{"@type":"Answer","text":"We take our project management and reporting seriously, but we don’t believe in ridiculously detailed reports, which is traditionally what SEO agencies spend most of their client’s valuable time and money on.\nOur backlink reporting system is simple – You’ll have access to a shared tracking file which updates throughout the month in real-time to every new backlink we build, along with all of the key metrics:\nLinking URLTarget PageAnchor TextDomain Rating of BacklinksWebsite TrafficKeyword Visibility\nOn top of that, we’ll send you a monthly link building report detailing the work we’ve done, and provide guidance with what our plans are for the future.\nWe typically give our client’s additional guidance on their overall SEO and content strategy as well. The reason for that is because we spend so much time analyzing your competitors, that we’re able to provide insight on exactly what they’re doing right (or wrong)."}],"name":"How Do You Report on Links?"},{"@type":"Question","acceptedAnswer":[{"@type":"Answer","text":"We don't simply build backlinks and let you worry about the rest. One of the major things that separates us from other link building agencies is that we truly care about improving your search engine rankings.\nOur reporting includes a target list of all the pages on your website that we think could benefit from link building, and our team of analysts have also calculated what the traffic potential is for those pages pending a successful link building campaign. \nIn addition, we report on the results over time and actively monitor rankings for the pages we're building links to. This allows our team to be hyper-focused on achieving results, and looking at the bigger picture, not just the links."}],"name":"How to You Monitor Results?"},{"@type":"Question","acceptedAnswer":[{"@type":"Answer","text":"You'll be able to message our team 24/7 and can expect a reply on the same day (except Christmas). \nWe also offer our clients the ability to book a call any time you like. On top of that, we often schedule regular meetings to talk through our strategy and planning.\nYou’ll receive a monthly update on every backlink we've built and other other key observations related to your search engine optimization goals."}],"name":"How Do We Communicate?"}]}]}Authority over time
Every Common Crawl web-graph release since 2017, roughly quarterly. The domain series goes back to 2017; Common Crawl only began publishing the host-level graph in 2020, so host lines start there. Click a legend entry to show or hide that line. Flat lines are normal for established sites; watch for sustained rises or drops, which track real gains or losses in who links here.
A note on www: through the end of 2025 the source web graph merged www and non-www hostnames into the bare name, so one host line covers both. Starting in January 2026 the graph splits them into separate entries, which is why www can carry its own scores going forward.
Backlink counts
Unique linking domains seen in Common Crawl's link graphs. This is a different dataset than the 0-100 authority scores above: these are raw counts, host-level for linkbuilder.io and domain-level for linkbuilder.io with all its subdomains combined. Common Crawl covers a large sample of the web, not all of it, so treat counts as comparable between sites rather than absolute totals.
Top backlinks in the domain graph
Common Crawl publishes two link graphs. The DOMAIN graph connects whole domains: every link from any page of one domain to any page of another. This table shows the highest-authority domains linking to linkbuilder.io (including its subdomains), ranked by the linker's PageRank. The table shows the top 532; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.
Top backlinks in the host graph
The HOST graph connects exact hostnames, so subdomains count separately. This table shows the highest-authority hosts linking to linkbuilder.io specifically, ranked by the linker's PageRank. The table shows the top 528; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.