10 Top-Rated Link Building Companies for 2025

In this article, we’ve reviewed 10 link building agencies we believe are worth your attention in 2025. You’ll be able to see what services they offer, the industries they work in, their pricing models, Clutch ratings and reviews, and, more importantly, the results they achieved for other businesses.

Why Is Link Building Still Crucial For Digital Marketing?

Link building has always been one of the important levers of an SEO strategy, and it continues to be so in 2025. High-quality backlinks send signals of trust and credibility to search engines and support the E-E-A-T guidelines, which Google uses to evaluate content. At the same time, AI models, such as ChatGPT, factor in those same cues when selecting which brands to show in their answers.

The benefits of the best link building services don’t end there. The more your brand appears in relevant industry articles or well-known blogs, the more new ways it creates for people to come across your name. Those mentions build recognition and brand awareness little by little, and over time, they affect how your business is perceived.

Recent survey data shows that 92% of marketers expect link building to remain a leading ranking factor over the next five years. So, despite all the changes that SEO currently undergoes, it’s safe to say that backlinks will stay crucial for any marketing campaign.

How We Rated Link Building Companies

To come up with our list of top link building agencies, we began with a wide pool of candidates gathered through Clutch, G2, and well-known industry lists. Each company was then reviewed through these factors:

• Quality of backlinks: We checked if agencies can place links on reputable and niche-relevant websites. Our team knows firsthand that a backlink on a trusted industry resource has far more impact than a collection of mentions on thin or unrelated blogs.
• Team and resources: Link building strategies involve more than one person. They take writers, SEO specialists, and outreach experts working together. So we looked at the size of the agencies as well as the resources they have.
• Client feedback: In our list, we included agencies with a review score of 4.5 or higher, as it shows that the previous clients saw the positive outcomes from their work.
• Pricing: We noted providers with transparent pricing that can handle both small and large link building campaigns. Every business has a different budget, so we wanted to give you an idea of what you might expect to pay for the links you’re aiming for.

The 10 Best Link Building Agencies

1. SeoProfy

SeoProfy is one of the best link building companies that has been running SEO campaigns for more than 13 years. During that time they’ve placed over 45,000 backlinks across industries where competition is high. Their clients range from Jooble, Preply, and VistaCreate to smaller brands that need a steady stream of placements to stay visible.

The agency works with a network of more than 250,000 publishers and even created its own tools to keep track of placements. Across more than 80 positive reviews on Clutch, clients often mention their great communication skills, 24/7 support, and ability to build high-quality links that translate into better search rankings and sales.

• Clutch Rating: 5.0/5 (88+ reviews)
• Head Office: Orlando, Florida, USA
• Notable clients: Jooble, Preply, AutoDoc, VistaCreate, DMarket, FXTM, Yolo
• Years of Experience: 13+
• Team Size: 50 – 249 employees (25 dedicated link building specialists)
• Services: Link building, blogger outreach, SEO audits, content writing, keyword research, on-page/off-page SEO, international SEO, and technical SEO
• Industries: eCommerce, SaaS, legal, finance, iGaming, healthcare, real estate, travel
• Price Range: From $1,000/month, custom packages available
• Best For: Businesses in competitive niches that need scalable and high-quality link building
• Cases: 209% increase in traffic to commercial pages for a SaaS company, over 3x rise in daily organic traffic for a trading niche site
• Strengths: Proprietary tools (LinkChecker.PRO, SearchAnalytics.ai, Matrix, WatchDog, KeySemantics), large publisher database (250,000+), weekly reports, and transparent pricing

2. Backlinkers

Backlinkers is a well-known link building agency that’s been around for nearly ten years. They help brands in SaaS, iGaming, eCommerce, and other niches to earn backlinks through genuine outreach. Their network stretches across 20,000+ vetted publishers, and before any link goes live, the team checks more than 20 different quality signals.

• Head Office: Wilmington, Delaware, USA
• Years of Experience: 10+
• Team Size: 10–49 specialists
• Services: Blogger outreach, editorial links, link insertions, linkable assets, multilingual outreach, link audits
• Industries: SaaS, eCommerce, legal, iGaming, crypto, education, finance, healthcare, real estate, cannabis, tech, automotive
• Price Range: Starter plan from $1,000/month (4–5 links, DR 40–60), pro plan from $3,000/month (8–10 links, DR 50–70), enterprise plan from $10,000/month (25–30 links, DR 50–90), and custom options based on budget and needs
• Best For: Brands that want to secure high-authority links and achieve organic growth.
• Cases: 2x growth in traffic for a skin trading platform, from 200 to 35K monthly users for a software site
• Strengths: 20,000+ publisher connections, proprietary link monitoring tool, multilingual outreach

3. Editorial.Link

Editorial.Link is a highly regarded link building SEO company that quickly earned a name for running editorial-style campaigns. Every pitch is approved by you before it goes out to editors.. If a link drops within six months, they replace it without extra cost. With an average DR of 67 across their backlinks, their strategies are designed to give brands lasting authority rather than quick wins.

• Clutch Rating: 5.0/5 (75+ reviews)
• Head Office: St. Petersburg, Florida, USA
• Notable Clients: NordVPN, DepositPhotos, DiscoverCars, Capital.com, PandaDoc
• Years of Experience: 5+
• Team Size: 50 – 249 specialists
• Services: Editorial backlinks, digital PR, white label link building and listicle mentions.
• Industries: SaaS, advertising and marketing, legal services, financial services, and information technology.
• Price Range: $375 for 1 backlink, $1,750 for 5 backlinks ($350 each), and $6,000 for 20 backlinks ($300 each); custom packages available
• Best For: Companies that want editorial-style outreach with full transparency and guarantees
• Cases: 197% traffic growth for Intellectsoft, 893% growth in organic traffic for Innowise
• Strengths: Trial link preview, client-approved websites before pitching, six-month link replacement guarantee, personal account managers, clear reporting, and no upfront payment

4. Siege Media

Siege Media offers end-to-end link building through content that attracts links on its own. Their team develops content assets such as studies, tools, and guides that rank for targeted terms and attract backlinks naturally. Along with link acquisition, Siege also runs digital PR, content marketing, design, and SEO strategies, so brands can tap into a wider set of services when needed.

• Clutch Rating: 4.9/5 (46+ reviews)
• Head Office: Austin, Texas, USA
• Years of Experience: 13+
• Team Size: 100+ employees
• Notable Clients: Zillow, Asana, Intuit, Tripadvisor, Hippo, Lemonade
• Services: Link building services, digital PR, content marketing, content strategy, content localization, search engine optimization, design (web and graphic)
• Industries: SaaS, fintech, e-commerce, hospitality
• Price Range: Minimum project size $5,000, hourly rate $100–$149
• Best For: Brands that want large-scale link acquisition supported by content production
• Cases: 1,580 links earned for an insurance company, 105 placements for a fintech brand
• Strengths: Content-led link building, in-house creative and SEO teams, competitive cost-per-link

5. INSERT.LINK

INSERT.LINK is a newer platform that’s built around link insertions and guest posting, where marketers can search for opportunities and pick placements on live pages that already exist. Each option shows metrics like domain rating, traffic, and price upfront, so clients know exactly what they’re getting before purchase.

• Rating: 4.7/5 on G2 (6+ reviews)
• Head Office: St. Petersburg, Florida, USA
• Years of Experience: 1+
• Team Size: 10–49 employees
• Services: Link insertions, reporting dashboard, white-label services
• Industries: eCommerce, SaaS, finance, education, real estate, e-learning, agencies
• Best For: Agencies and in-house marketers that want transparent link insertions without managing a full outreach process
• Strengths: Pay-per-link model, searchable database with filters, clear pricing, white-label delivery

6. Linkbuilder.io

As the name suggests, LinkBuilder.io is a specialist agency fully dedicated to comprehensive link building strategies. Their work is fully managed, starting with strategy, where they map target pages and choose the most suitable anchors. All this is handled in-house, and the team uses more than 20 link acquisition methods — from guest posts to resource links and broken link replacements.

• Clutch Rating: 5.0/5 (11+ reviews)
• Head Office: Edinburgh, UK, and San Francisco, USA
• Years of Experience: 8+
• Team Size: 10–49 employees
• Notable Clients: Grow & Convert, Cellucor, Crush Empire
• Services: Guest posting, resource outreach, broken link replacements, niche edits, competitor backlink gap analysis
• Industries: SaaS, ecommerce, real estate, travel, law, fintech, education, health
• Price Range: Pro plan from $5,999/month (16+ links), growth plan from $9,999/month (26+ links), custom options for agencies
• Best For: Companies and agencies that want managed outreach with clear monthly link targets
• Cases: 14,582% traffic increase in 12 months for a career guidance site, 6,098% traffic increase in 24 months for an employee relocation service
• Strengths: 20+ outreach methods, transparent monthly packages, and white-label support for agencies

7. The HOTH

The HOTH has been in SEO for over twenty years and is one of the most widely known link building agencies in the industry. Their services run on preset packages, where clients decide how many links they want and what kind of content goes with them. After that, the team takes over with writing, manual outreach, and placements.

• Clutch Rating: 4.5/5 (263+ reviews on Trustpilot)
• Head Office: St. Petersburg, Florida, USA
• Years of Experience: 15+
• Team Size: 50-249 employees
• Services: SEO link building packages (pre-set), guest posts, niche edits, link insertions, citation building, content syndication, press releases, managed SEO services, PPC, local SEO, and content marketing
• Industries: Ecommerce, local businesses, legal, healthcare, home services, technology, automotive
• Price Range: Link outreach starts at $150/post.
• Best For: Small to mid-sized businesses looking for link building with simple package options and a live dashboard to track results
• Cases: 241% traffic increase for a window tinting company, 334% rise in traffic for a law firm
• Strengths: One of the largest SEO toolkits in the industry (22+ free SEO/PPC tools), simple packages, campaign dashboard with live reporting

8. uSERP

uSERP has carved out a name for itself in digital PR and link acquisition, particularly in SaaS and other high-competition markets. The team works closely with publishers and editors and gets brands featured on well-known outlets and high-authority websites. Their style leans toward editorial partnerships, where placements land in content that already attracts readers and builds long-term visibility.

• Clutch Rating: 4.9/5 (19+ reviews)
• Head Office: Denver, Colorado, USA
• Team Size: 50+ SEO specialists
• Notable Clients: Monday.com, Freshworks, Robinhood, ActiveCampaign
• Services: Link building services, digital PR, SaaS SEO, content strategy, AI, and LLM SEO
• Industries: SaaS, technology, eCommerce, finance, content-led businesses, competitive markets
• Price Range: Launch plan from $8,500/month (9 links). Surge plan costs $15,000/month (19–21 links, includes strategy calls and Slack access). Unicorn plan begins at $25,000/month
• Best For: SaaS brands and fast-growing companies that want high-quality editorial backlinks to improve search rankings
• Cases: 77.84% increase in organic traffic for Monday.com, 783 backlinks gained for Glassbox within three months
• Strength: Editorial-style outreach, real-time dashboard with placement tracking, long-standing media relationships

9. Page One Power

Page One Power is one of the link building agencies that takes a personalized and manual approach to SEO. Each of their projects begins with what they call an SEO Blueprint. It’s a roadmap that shows clients technical issues, content opportunities, and the pages that will benefit most from new links. After the plan is set, the team of link building experts and SEO specialists steps in to carry it out.

• Clutch Rating: 4.6/5 (15+ reviews)
• Head Office: Boise, Idaho, USA
• Years of Experience: 15+
• Team Size: 50–249 employees
• Services: Link building, content creation, digital PR, technical SEO, SEO consulting
• Industries: Financial services, healthcare, SaaS, education, real estate, automotive, and more
• Price Range: Projects start at $1,000
• Best For: Mid-size to enterprise companies that want strategic link building, backed by technical and content support
• Cases: 150% growth in clicks for a software company, 25+ page-one keyword rankings improved for a moving company
• Strengths: SEO Blueprint process, U.S.-based team, manual outreach with publisher relationships, link warranty, and transparent reporting

10. FatJoe

FatJoe is the go-to option for agencies and brands that want backlinks on demand. They offer six link building services that can be ordered through a simple dashboard. Clients set the number of placements and get a white-label report when the order is done. Most links are live in about two weeks, and the best part is that if a placement drops, they replace it without extra cost.

• Reviews Rating: 4.7/5 (378+ reviews on Trustpilot)
• Head Office: Staffordshire, United Kingdom
• Years of Experience: 13+
• Team Size: 50–249 employees
• Services: Blogger outreach, niche edits, infographic outreach, digital PR, content writing, multilingual link outreach, iGaming outreach
• Industries: eCommerce, SaaS, iGaming, legal, finance, local businesses, agencies (white-label)
• Price Range: Blogger outreach from $75/link (single orders), iGaming backlinks from $150/link, multilingual outreach from $250/link. Managed “Grow” plans start at $950/month
• Best For: SEO agencies and marketing teams that manage multiple clients and need white-label link services with fast turnaround
• Cases: 5x more revenue for an ecommerce store, from 0 to 12 leads for a presentation design agency
• Strengths: Lifetime link guarantee, white-label dashboard, multilingual options, responsive customer support, and fast delivery times

Factors to Consider When Choosing a Link Building Company

You now have a list of trusted agencies you can turn to when you decide to outsource link building. To make a confident choice, here are a few points worth weighing up before you commit.

Your Goals and Budget

Link building companies work in very different price brackets. As you could have noticed from our list, some operate on per-link models, while others offer full-service packages that often come with a bigger price. So the first step is to be clear about your goals and the budget you can allocate, then look for a partner that fits within that range.

Link Building Case Studies

The most reliable indicator of success in any agency is case studies. So it’s best to pick a service provider that can show specific outcomes of their work. This could be the number of high-quality links they’ve placed, as well as performance metrics tied to those placements, like an increase in organic traffic, higher conversion rates, or improved search engine rankings.

Approach to Outreach

A link building process can come through different methods, such as guest posting, digital PR, niche edits, or asset-driven campaigns. Each approach serves a purpose, but the right partner should be able to explain how their method applies to your industry and objectives.

Communication and Reporting

In SEO services and link acquisition, ongoing communication matters as much as the strategy itself. Check if the agency offers regular updates with URLs, anchors, and traffic data, as it will give you visibility into progress and let you connect placements with performance.

Publisher Standards

Links last longest when they’re earned through editorial standards and quality relationships. That means manual outreach, content worth referencing, and partnerships with publishers. Agencies that stick to these principles build links that strengthen rankings over time and contribute to a healthier backlink profile.

Partner with SeoProfy to Improve Rankings and Grow Your Bottom Line

If recent marketing data shows us anything, it’s that high-quality backlinks are only getting more important for online visibility, whether that’s on Google or LLM tools like ChatGPT. And we hope that the list we shared today will come in handy and help you find the best SEO link building agency for your needs.

At our link building company, we offer clients a full range of SEO services, and securing high-quality mentions is one of them. Through white-hat tactics like blogger outreach and guest posting, we’ve already helped clients build more than 45,000 backlinks. The best part is that the links we place always go on pages with the highest business value, so they directly support sales and revenue.

If you want a partner that connects link building to the bigger picture — rankings, AI visibility, and long-term authority — we’d be glad to review your current strategy and show you how to strengthen it.

Author

Andrew Shum

Andrew Shum is the Head of SEO at SeoProfy, with over 8 years of experience driving organic growth for startups, e-commerce brands, and Fortune 500 companies. He has led SEO strategies for 150+ websites across 20+ industries, delivering consistent results through data-driven optimization, technical audits, and scalable content frameworks. Andrew wrote this article to share proven tactics that align with Google’s latest updates and performance trends.