Top 10 Link Building Agencies in the USA (2026)

In the ever-evolving landscape of digital marketing, the authority of a website remains one of the most significant factors in determining its search engine visibility. High-quality link building has shifted from a volume-based game to a sophisticated practice rooted in relationship management, editorial integrity, and brand alignment. For businesses operating in the United States, finding a partner that understands the nuances of domestic media and niche-specific outreach is crucial for sustainable growth. The following agencies have distinguished themselves through ethical practices, transparent reporting, and a consistent ability to secure placements on high-authority domains that drive genuine referral traffic and search equity.

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1. uSERP

Ranked consistently as a top-tier provider for high-growth tech and SaaS companies, uSERP focuses on "brand-led" SEO that prioritizes quality over quantity. They specialize in earning mentions from world-class publications like TechCrunch, HubSpot, and Forbes, which not only passes significant link equity but also enhance the brand's perceived authority. Their approach is entirely manual and white-hat, focusing on content-led outreach and digital PR rather than traditional guest posting marketplaces. By integrating link acquisition with a broader organic growth strategy, they ensure that every backlink serves as a long-term asset for the client.

• Elite Authority Placements: They specialize in securing placements on websites with Domain Ratings (DR) ranging from 70 to 90+, ensuring that clients receive the maximum possible boost to their domain authority.
• SaaS and Tech Expertise: Their team has a deep understanding of the competitive software landscape, allowing them to craft outreach strategies that resonate with editors in highly technical or specialized niches.
• Performance-Based Scalability: While they operate on a retainer model, their focus is on delivering measurable ROI, helping companies scale their organic traffic in tandem with their link profile growth.
• Content and SEO Synergy: uSERP doesn’t just build links; they analyze the client's existing content to ensure it is "link-worthy," often providing recommendations on how to optimize pages for better conversion.
• Transparent Project Tracking: Clients are provided with a dedicated dashboard that offers real-time updates on active outreach campaigns, expected placements, and the overall impact on search rankings.

Tools & Pricing:

• Primary Tool: Uses a proprietary AI-driven outreach engine combined with BuzzStream for relationship management.
• Pricing: Enterprise retainers typically start at $10,000 per month, reflecting their focus on premium, hard-to-reach editorial placements.

2. Page One Power

Based in Boise, Idaho, Page One Power has built a reputation over the last decade as a "human-first" link-building agency. They are known for their rigorous manual outreach and their refusal to use "link farms" or private blog networks (PBNs), which protects their clients from search engine penalties. Their team acts as an extension of the client's marketing department, conducting deep research into the industry to find relevant, non-competitor sites for collaboration. This personalized approach results in highly relevant links that improve topical authority and build lasting relationships between brands and industry influencers.

• Niche-Specific Research: Their strategists spend dozens of hours researching the specific ecosystem of each client to identify unique link opportunities that competitors have likely overlooked or ignored entirely.
• Sustainable Growth Philosophy: They prioritize "evergreen" links from sites with stable traffic patterns, ensuring that the authority gained doesn't disappear due to site closures or Google algorithm updates.
• White-Label Support: Many other US-based marketing agencies outsource their link building to Page One Power because of their consistent quality and ability to operate under a partner brand.
• Collaborative Content Strategy: They work closely with clients to create the kind of high-quality guest posts and resource pages that editors are actually excited to publish on their own domains.
• Dedicated Account Management: Each client is assigned a specific specialist who provides monthly video calls and detailed reports, ensuring the strategy remains aligned with evolving business goals.

Tools & Pricing:

• Primary Tool: Relies heavily on Ahrefs for backlink auditing and Pitchbox for large-scale, personalized email outreach.
• Pricing: Custom campaigns generally start at $3,500 per month, with costs varying based on the difficulty of the niche and the required link volume.

3. Siege Media

Siege Media is unique in the industry because they view link building primarily through the lens of content marketing and creative design. They believe that the best way to earn a link is to create something so valuable, visual, or informative that other sites feel compelled to cite it. This "link earning" strategy focuses on high-production value assets like infographics, interactive calculators, and original research reports. For brands that want to build a "moat" around their SEO, Siege Media provides the creative firepower to dominate search results with high-quality, shareable media.

• Content-Led Acquisition: They don't just send emails; they produce high-end creative assets that naturally attract backlinks from journalists, bloggers, and industry leaders looking for data-driven resources.
• Visual Asset Production: Their in-house design team creates custom graphics and data visualizations that significantly increase the "linkability" of a client's blog posts and landing pages.
• Long-Form Editorial Focus: They specialize in producing comprehensive, authoritative guides that rank for high-volume keywords while simultaneously serving as a magnet for natural, unprompted backlinks.
• Brand Voice Alignment: Every piece of content produced is carefully vetted to match the client's specific tone and brand guidelines, ensuring a seamless experience for the end reader.
• High-Level PR Outreach: Their outreach team has established relationships with major media houses, allowing them to pitch creative stories that result in national-level brand mentions and links.

Tools & Pricing:

• Primary Tool: Uses Clearscope for content optimization and Canva Enterprise for rapid but high-quality visual asset creation.
• Pricing: Content-heavy link-building packages typically range from $6,000 to $15,000 per month, depending on the volume of creative assets produced.

4. Stellar SEO

Stellar SEO is a Nashville-based agency that has carved out a niche as the "strategic powerhouse" for competitive industries like legal, finance, and healthcare. They are particularly known for their transparency and their ability to handle "unlinked brand mentions," where they find existing mentions of a company online and convert them into active, authoritative backlinks. Their methodology is data-driven, using advanced competitor analysis to determine the exact "link gap" between a client and their top-ranking rivals, then executing a plan to bridge that gap efficiently.

• Granular Competitor Analysis: They perform a deep dive into the backlink profiles of a client’s competitors to identify which specific links are driving their rankings and how to replicate those wins.
• Custom Outreach Templates: Unlike agencies that use "cookie-cutter" scripts, Stellar SEO crafts unique, personalized outreach emails for every prospect, leading to significantly higher response and placement rates.
• Focus on Link Relevancy: They prioritize the topical relevance of a linking site over its raw DR, knowing that a link from a smaller, niche-specific site often carries more weight than a generic one.
• Ethical Link Reclamation: Their team monitors the web for broken links or unlinked mentions of the client's brand, providing a low-cost but highly effective way to build a healthy backlink profile.
• Detailed Reporting Suite: Clients receive monthly reports that break down not just the links acquired, but also the growth in organic keyword rankings and overall domain strength.

Tools & Pricing:

• Primary Tool: Integrates Semrush for competitive intelligence and Mailshake for managing and automating personalized outreach sequences.
• Pricing: Ongoing monthly retainers usually start at $2,500, though they also offer fixed-price project options for specific link-building goals.

5. Sure Oak

Sure Oak is a full-service SEO agency that puts a heavy emphasis on proprietary link building strategies designed to move the needle for mid-market businesses. They are famous for their "Link Building Game Plan," a customized roadmap that identifies the highest-impact opportunities for a brand’s specific stage of growth. Their services include everything from "skyscraper" content promotion to resource page outreach, all aimed at building a diverse and natural-looking link profile. They are highly regarded for their ability to deliver consistent results in the US market through disciplined, process-oriented execution.

• Strategic Roadmap Development: Every engagement begins with an intensive planning phase where they align link-building activities with the client’s most important commercial keywords and revenue goals.
• Diversified Link Profiles: They ensure that a client's backlink profile includes a healthy mix of guest posts, resource pages, and editorial mentions to avoid any "patterns" that might look artificial to search engines.
• High-Impact Outreach: Their team focuses on sites that have actual organic traffic, ensuring that the links not only pass authority but also have the potential to drive direct referral visitors.
• Transparent Communication: They maintain a high level of accountability through weekly or bi-weekly check-ins, keeping clients informed about the progress of every individual outreach thread.
• Holistic SEO Integration: Because they are a full-service agency, they ensure that link building efforts are supported by technical SEO and on-page optimizations for maximum impact.

Tools & Pricing:

• Primary Tool: Uses Screaming Frog for technical audits and Hunter.io for accurate email discovery during the prospecting phase.
• Pricing: Comprehensive SEO and link-building packages generally start around $3,000 to $5,000 per month for most mid-sized US businesses.

6. Searchbloom

Searchbloom is an award-winning agency based in the Salt Lake City area that prides itself on a "no-nonsense" approach to link building and lead generation. They focus heavily on ROI, only pursuing link opportunities that they believe will have a direct impact on the client’s bottom line. Their methodology involves a rigorous vetting process for potential linking partners, ensuring that every site they work with is free of spam and has a genuine, engaged audience. This focus on quality has made them a favorite for local US businesses looking to expand their national footprint.

• Rigorous Site Vetting: They use a 20-point checklist to evaluate every potential linking site, looking at factors like traffic trends, outbound link ratios, and the quality of existing content.
• Lead-Focused Strategy: Their primary goal is to help clients sell more products or services, which means they target links on sites where the client's ideal customers are already hanging out.
• Local and National Scalability: Whether a client needs to dominate a specific city or rank nationally, Searchbloom has the infrastructure to scale outreach efforts to meet those specific geographic requirements.
• Transparent ROI Tracking: They provide advanced analytics that show exactly how link-building activities are translating into increased leads, phone calls, and revenue for the business.
• Agile Campaign Adjustments: Their team is highly responsive to market changes, quickly pivoting strategies if they notice a shift in search engine behavior or competitor tactics.

Tools & Pricing:

• Primary Tool: Leverages Moz Pro for tracking domain authority and SpyFu for monitoring competitor keyword movements and link profiles.
• Pricing: Performance-driven link-building campaigns typically start at $2,000 per month, with more aggressive growth plans costing significantly more.

7. Straight North

Straight North is one of the oldest and most established digital marketing agencies in the United States, offering a highly structured approach to link building. They are known for their "Full-Funnel" marketing philosophy, ensuring that link building supports both brand awareness and direct conversion. Their team of in-house writers and outreach specialists produces high-quality content that is designed to pass strict editorial reviews on major industry blogs. For larger US enterprises, Straight North provides the scale and stability needed to manage complex, multi-layered SEO campaigns across various departments.

• In-House Content Creation: They maintain a large team of professional writers who specialize in various industries, ensuring that guest posts are informative, accurate, and highly professional.
• Enterprise-Level Scale: With hundreds of employees, they have the manpower to handle high-volume link-building campaigns that would overwhelm smaller "boutique" agencies or solo freelancers.
• Integrated Marketing Approach: They look at how link building fits into the client's broader PPC and social media strategies, creating a cohesive online presence that builds trust with both users and search engines.
• Sophisticated Lead Tracking: They offer proprietary software that tracks every lead generated by their campaigns, giving clients an unparalleled look at the true value of their SEO investment.
• Longevity and Stability: Having been in business since 1997, they have seen every major search engine update and have a proven track record of helping clients navigate shifts in the digital landscape.

Tools & Pricing:

• Primary Tool: Uses CallRail for lead tracking and ActiveCampaign for coordinating large-scale outreach and relationship nurturing for clients.
• Pricing: Enterprise SEO retainers, including link building, generally start at $4,000 per month, reflecting their comprehensive and integrated service model.

8. LinkGraph

LinkGraph stands out in the US market as a "productized" link-building agency that leverages proprietary software to deliver data-driven results. They have developed their own SEO suite, which allows them to analyze link opportunities with incredible precision and speed. Their focus is on "Power" and "Relevance," helping clients acquire do-follow links from sites that carry high authority and are topically aligned with the client’s industry. They are a great fit for data-obsessed marketers who want to see the numbers behind every link and how those links contribute to their overall search visibility.

• Proprietary SEO Software: Clients gain access to LinkGraph’s internal tools, which provide deep insights into site health, keyword rankings, and the specific value of every link in their profile.
• High-Precision Targeting: They use advanced data science to identify the "ideal" links for a client’s current ranking position, ensuring that outreach efforts are focused on the most impactful targets.
• Rapid Campaign Deployment: Their technology-driven workflow allows them to launch campaigns much faster than traditional manual agencies, which is ideal for businesses needing quick momentum.
• Transparent Marketplace Option: For clients who prefer more control, LinkGraph offers a transparent marketplace where they can browse and select specific link opportunities based on verified metrics.
• Comprehensive Backlink Audits: They provide detailed "cleanup" services, helping clients identify and disavow toxic or low-quality links that may be holding back their organic search performance.

Tools & Pricing:

• Primary Tool: Their own SearchAtlas software, which combines technical SEO, content optimization, and backlink analysis into a single, powerful platform.
• Pricing: Monthly link-building packages start at $1,500, with more comprehensive enterprise-level strategies reaching up to $10,000 or more.

9. FATJOE

While FATJOE has a global presence, its US operations are massive, serving thousands of American agencies and small businesses with scalable link-building services. They are the go-to provider for "blogger outreach" and "media placements" for those who need a transparent, on-demand service without the commitment of a long-term retainer. Their platform allows users to order specific types of links such as niche edits or guest posts, based on desired metrics like Domain Authority or traffic, making them the most flexible and easy-to-use option on this list.

• On-Demand Scalability: Unlike most agencies that require monthly contracts, FATJOE allows businesses to order individual links or packages whenever they need them, providing total budget flexibility.
• User-Friendly Dashboard: Their centralized platform makes it incredibly easy to track orders, review content before it goes live, and manage multiple client accounts from a single location.
• Guaranteed Placements: They offer a high level of reliability, with a guarantee that links will be placed on sites that meet the specific metrics ordered by the client, or they will provide a replacement.
• Wide Range of Services: Beyond basic link building, they offer content writing, video creation, and press release distribution, allowing businesses to "pick and choose" the services they need to grow.
• White-Label Reporting: All reports are delivered in a clean, unbranded format, making it easy for SEO agencies to present the results directly to their own clients without any extra work.

Tools & Pricing:

• Primary Tool: A custom-built Order Management System that allows for real-time tracking of hundreds of simultaneous outreach and content projects.
• Pricing: Highly transparent, with individual blogger outreach links starting around $70 each, though higher-authority "Media Placements" can cost upwards of $500 per link.

10. Digital Olympus

Digital Olympus has established itself as a premium "boutique" agency that focuses exclusively on relationship-based link building for B2B and SaaS brands. They do not use any automated tools or generic templates; instead, they focus on building long-term partnerships with editorial teams at major publications. Their "bespoke" approach ensures that every link is earned through high-quality contributions and genuine networking. For companies that are worried about "footprints" or looking for the highest possible editorial standards, Digital Olympus is often the first choice for the US tech sector.

• No-Template Outreach: Their team manually researches and writes every single outreach email, focusing on building a real connection with the editor rather than just asking for a backlink placement.
• High Editorial Standards: They only work with sites that have strict editorial guidelines, ensuring that the content surrounding the client's link is high-quality and provides real value to the reader.
• Niche-Leader Relationships: They have spent years building direct relationships with decision-makers at some of the world’s most influential blogs and media outlets, giving their clients a significant advantage.
• Deep Focus on B2B SaaS: Their team understands the "customer journey" in the software industry, allowing them to place links on sites that are visited by potential software buyers and decision-makers.
• Quality Over Quantity Mentality: They openly admit that they will not deliver hundreds of links a month; instead, they focus on a handful of high-impact links that can transform a brand’s authority.

Tools & Pricing:

• Primary Tool: Uses BuzzStream for managing complex, long-term editorial relationships and Ahrefs for verifying the health and traffic of potential partners.
• Pricing: Premium link-building retainers generally start at $4,000 per month, which typically covers 5-10 high-authority, relationship-driven editorial placements.

Final Thoughts

Success in link building is no longer about finding the cheapest provider; it is about finding a partner that treats your brand’s reputation with the same care you do. The agencies listed above represent the gold standard of US-based outreach, each offering a unique approach ranging from creative content production to data-driven software analysis. When selecting an agency, prioritize those that offer transparency in their process and avoid anyone promising "guaranteed" rankings or suspiciously low prices for high-authority links. A healthy backlink profile is a marathon, not a sprint, and these agencies have the endurance and ethical standards to help you win the long-term SEO race.

FAQs

What is the average cost of a high-quality backlink in the USA?

For a genuine editorial placement on a site with significant organic traffic and a high Domain Rating, you can expect to pay anywhere from $300 to $1,500 per link. While some services offer links for under $100, these are often from "link farms" or low-quality sites that carry a high risk of being ignored or penalized by search engines.

How long does it take to see results from a link-building campaign?

Link building is a long-term investment that typically takes three to six months to show a significant impact on your keyword rankings. While a single link can sometimes provide a small boost, it is the cumulative effect of a diversified, authoritative link profile that leads to sustained growth in organic search traffic and domain authority.

Are guest posts still an effective way to build links?

Yes, but only if the guest post is published on a relevant, high-quality site that has a real audience and strict editorial standards. Search engines have become very good at identifying "guest post networks" that exist only to sell links; therefore, the focus must be on providing genuine value to the host site's readers rather than just "inserting" a backlink.

What is the difference between "White-Hat" and "Black-Hat" link building?

White-hat link building involves earning links through high-quality content, relationship building, and manual outreach that follows search engine guidelines. Black-hat techniques involve "gaming" the system through automated spam, buying links on hidden networks (PBNs), or using deceptive tactics, all of which can lead to a permanent manual penalty or de-indexing from search results.

Should I hire an agency or build an in-house link-building team?

Hiring an agency is often more cost-effective for most businesses because agencies already have established relationships with editors and access to expensive SEO tools. Building an in-house team requires significant investment in salaries for writers, outreach specialists, and managers, as well as several thousand dollars a month in software subscriptions to be truly effective.

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