Top Link Building Companies
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Featured
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$1,000+$50 - $99 / hr10 - 49L'viv, UkraineServices provided
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See all 14 projectsGrowthMate is a specialized SEO agency focusing on enhancing online visibility through strategic link-building and organic search optimization. With a strong emphasis on high-quality backlinks and brand mentions, they have effectively improved website rankings and domain authority for their clients. An impressive 100% of reviews highlight GrowthMate's excellent project management and ability to deliver timely results, leading to significant growth in organic traffic and digital visibility enhancement.
$1,000+$50 - $99 / hr50 - 249Glendale, CAServices provided
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See all 84 projectsLoopex Digital is an SEO agency specializing in enhancing online visibility through strategic link-building, technical SEO audits, and content optimization. Reviews highlight their effective project management and responsiveness, with 100% of clients praising their professionalism and communication. Approximately 90% of reviews mention significant improvements in search visibility and domain authority, underscoring their expertise in organic search optimization and digital visibility enhancement.
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UndisclosedUndisclosed2 - 9London, England
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Count SEO is a social media marketing firm. Established in 2010, the team focuses on Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed2 - 9Virginia, MN
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3 Seed Online Marketing MN is a social media marketing firm. The company is headquartered in Virginia, Minnesota. Their team offers Social Media Marketing and Search Engine Optimization.
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$1,000+Undisclosed2 - 9
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Yuptimize is a SEO company. The team specializes in Search Engine Optimization and AI Consulting, and the firm is headquartered in dubai, United Arab Emirates.
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UndisclosedUndisclosed2 - 9London, England
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SEO thing is a small SEO agency based in London, England. The team focuses on Search Engine Optimization.
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UndisclosedUndisclosed2 - 9
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SEO Lynx, a SEO services firm, is headquartered in London, England. They focus on Search Engine Optimization and were established in 2020.
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UndisclosedUndisclosed2 - 9
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Nadine Pierre Ltd is a London, England-based SEO services firm. They provide Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Almaty, Kazakhstan
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SEO agency KazNeth LLP is located in Almaty, Kazakhstan. They focus on Search Engine Optimization and Digital Strategy and were established in 2013.
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$1,000+< $25 / hr2 - 9
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Rankxon is a SEO services firm. Their team is in Los Angeles, California. The company specializes in Search Engine Optimization and Content Marketing.
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$1,000+Undisclosed2 - 9
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SEO company SEO In Calgary was launched in 2022. The small team focuses on Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Birmingham, England
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JSF SEO Services, a SEO services firm, was launched in 2020. The agency offers Search Engine Optimization and UX/UI Design.
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UndisclosedUndisclosed2 - 9Dallas, TX
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Tech Intellectuals is a cloud consulting & SI company. Located in Farmers Branch, Texas, their team offers cloud consulting & SI and Mobile App Development.
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Undisclosed$50 - $99 / hr2 - 9
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South Florida SEO is a SEO agency. The team specializes in Search Engine Optimization and Web Design, and the firm is located in Coral Springs, Florida.
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$1,000+$100 - $149 / hr2 - 9
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Located in , IZ SEO Consulting is a SEO services firm. The team provides Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Dublin, OH
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Ultradata Research, Inc. Is a SEO company founded in 1986. The agency focuses on Search Engine Optimization and E-Commerce Development.
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UndisclosedUndisclosed2 - 9Mansfield, OH
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Founded in 2019, New Day Creative is a social media marketing firm. The company provides Social Media Marketing and Search Engine Optimization, and is small.
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UndisclosedUndisclosed2 - 9Millersburg, OH
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Tin Roof Studios is a social media marketing agency. Their small team is located in Millersburg, Ohio. Their services include Social Media Marketing and Search Engine Optimization.
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$1,000+< $25 / hr2 - 9
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Meraku is a small SEO services firm established in 2024. Their team provides Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9Vilnius, Lithuania
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OKURSA x SEOTIME is a SEO agency established in 2019. Their services include Search Engine Optimization and Mobile App Development.
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UndisclosedUndisclosed2 - 9
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Established in 2023, Rank Prodigy is a small Delhi, India-based SEO agency. Their team offers Search Engine Optimization.
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$1,000+< $25 / hr2 - 9
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Established in 2020, Affordable SEO San Diego is a SEO company. Their team specializes in Search Engine Optimization and Web Design.
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Undisclosed$50 - $99 / hr2 - 9Helsinki, Finland
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Cloud 9 SEO is a SEO services firm. Established in 2024, the agency provides Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9Bloomington, IN
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Luma Digital Marketing is a Bloomington, Indiana-based SEO services firm. Their services include Search Engine Optimization and Web Design.
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Undisclosed< $25 / hr2 - 9Irinjalakuda, India
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Performing Marketer is a SEO company. Established in 2024, their team offers Search Engine Optimization and Corporate Training & Coaching.
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Undisclosed< $25 / hr2 - 9Bhadsali, India
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Founded in 2024, Flashwave Media is a small social media marketing agency in Bhadsali, India. Their team offers Social Media Marketing and Email Marketing.
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$1,000+Undisclosed2 - 9Fort Lauderdale, FL
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Lalsohi Marketing: Fort Lauderdale SEO Company is a Fort Lauderdale, Florida-based SEO services firm. They focus on Search Engine Optimization and Pay Per Click and were founded in 2017.
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$1,000+$100 - $149 / hr2 - 9Chiang Mai, Thailand
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Astrak, a SEO services firm, is located in Chiang Mai, Thailand. Launched in 2024, the team specializes in Search Engine Optimization.
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$1,000+< $25 / hr2 - 9
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SEO company SEO Expert in Bangladesh | Chutan Barua Rohit offers Search Engine Optimization. They are based in Dhaka, Bangladesh.
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$1,000+$50 - $99 / hr2 - 9Miri, Malaysia
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VoidSEO is a SEO company in Miri, Malaysia. Their services include Search Engine Optimization.
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$1,000+$100 - $149 / hr2 - 9San Diego, CA
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Sandy Eggo SEO is a SEO company. They are headquartered in San Diego, California. Their team specializes in Search Engine Optimization and Content Marketing.
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$1,000+$100 - $149 / hr2 - 9Denver, CO
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Webmasons Legal Marketing is a SEO services firm. Their team is headquartered in Denver, Colorado and Denver, Colorado. The company focuses on Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9
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ZeroAdo is a SEO services firm. They were founded in 2022, and their services include Search Engine Optimization.
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$1,000+$200 - $300 / hr2 - 900, Hong Kong
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HDcourse Limited is a SEO company located in 00, Hong Kong. They provide Search Engine Optimization and Corporate Training & Coaching and were founded in 2019.
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Undisclosed$25 - $49 / hr2 - 9Leeds, England
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Leeds SEO Grwthhub, a SEO agency, is based in Leeds, England. They provide Search Engine Optimization and were established in 2025.
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$1,000+< $25 / hr2 - 9
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SEO agency RadiusRank is in Bengaluru, India. They provide Search Engine Optimization and were launched in 2025.
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$1,000+$50 - $99 / hr2 - 9
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SEOwithsunny is a small SEO company. They offer Search Engine Optimization and Conversion Optimization and were launched in 2019.
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$5,000+$100 - $149 / hr2 - 9
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Ranks On Fire, LLC., a SEO company, is based in Lewes, Delaware. Established in 2025, the team offers Search Engine Optimization and Web Design.
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$1,000+$25 - $49 / hr2 - 9Las Vegas, NV
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Located in Las Vegas, Nevada, AJ Las Vegas SEO Agency is a small SEO company. The team provides Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9
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SEO agency Rankit was established in 2025. The agency provides Search Engine Optimization and Web Development, and is small.
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$1,000+$150 - $199 / hr2 - 9
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Szymon Słowik Konsultant SEO is a SEO services firm. Based in Gliwice, Poland, the firm was established in 2012. Their team offers Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Aarhus, Denmark
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Social media marketing firm Aboutweb.dk ApS offers Social Media Marketing and Email Marketing. They were launched in 2014.
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$1,000+$100 - $149 / hr2 - 9
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In Alexandria, Australia, Jet Leads Agency is a SEO services firm. Launched in 2024, the team offers Search Engine Optimization.
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UndisclosedUndisclosed2 - 9London, England
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GMK Digital is a SEO agency. Their small team is in London, England and provides Search Engine Optimization. The agency was launched in 2017.
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$5,000+$25 - $49 / hr2 - 9Tiruchirappalli, India
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WorkSEO is a SEO agency. They are based in Tiruchirappalli, India and have small team. They focus on Search Engine Optimization.
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$1,000+Undisclosed2 - 9
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Rank You is a SEO company headquartered in Melbourne, Australia. Their services include Search Engine Optimization.
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Undisclosed$25 - $49 / hr2 - 9
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One Time SEO Company is a SEO agency headquartered in Dubai, United Arab Emirates. They specialize in Search Engine Optimization and were launched in 2024.
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UndisclosedUndisclosed2 - 9
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LHA - LinkoHub Agency is a small SEO company. Their services include Search Engine Optimization and Content Marketing.
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UndisclosedUndisclosed2 - 9Los Angeles, CA
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Small Business SEO Company is a SEO agency established in 2021. Headquartered in Los Angeles, California, the team specializes in Search Engine Optimization.
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$5,000+Undisclosed2 - 9Redmond, WA
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Small SEO services firm Verti Group International, is headquartered in Redmond, Washington. Their services include Search Engine Optimization and Advertising.
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UndisclosedUndisclosed2 - 9Singapore, Singapore
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Launched in 2020, GENIA is a SEO services firm. The small team specializes in Search Engine Optimization.
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$1,000+$100 - $149 / hr2 - 9
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SEO Agency Singapore is a small Singapore, Singapore-based SEO company. The team provides Search Engine Optimization.
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Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Best Link Building Agencies
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$1,000+$50 - $99 / hr50 - 249Tallinn, Estonia
Ability to deliver
36.8/40.018.8/20 Reviews10/10 Clients & Experience8.1/10 Market PresenceService focus
90% Search Engine Optimization80% Link earning & development10% Other -
$5,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
37.7/40.019.4/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
100% Search Engine Optimization40% Link earning & development -
$1,000+$50 - $99 / hr50 - 249Odesa, Ukraine
Ability to deliver
33.9/40.017.8/20 Reviews10/10 Clients & Experience6.1/10 Market PresenceService focus
60% Search Engine Optimization50% Link earning & development40% Other -
$1,000+$25 - $49 / hr250 - 999Arlington Heights, IL
Ability to deliver
38.5/40.020/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
40% Search Engine Optimization10% Link earning & development60% Other -
$1,000+$150 - $199 / hr250 - 999Copley, OH
Ability to deliver
36.2/40.020/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
45% Search Engine Optimization20% Link earning & development55% Other -
$1,000+$100 - $149 / hr250 - 999Odesa, Ukraine
Ability to deliver
34/40.017.2/20 Reviews10/10 Clients & Experience6.8/10 Market PresenceService focus
40% Search Engine Optimization30% Link earning & development60% Other -
$1,000+$150 - $199 / hr10 - 49Oklahoma City, OK
Ability to deliver
37.3/40.020/20 Reviews10/10 Clients & Experience7.3/10 Market PresenceService focus
100% Search Engine Optimization25% Link earning & development -
$1,000+$50 - $99 / hr50 - 249Delhi, India
Ability to deliver
35.9/40.019.8/20 Reviews9.9/10 Clients & Experience6.3/10 Market PresenceService focus
50% Search Engine Optimization30% Link earning & development50% Other -
$10,000+$100 - $149 / hr10 - 49Nashville, TN
Ability to deliver
33.3/40.017.2/20 Reviews10/10 Clients & Experience6.1/10 Market PresenceService focus
100% Search Engine Optimization80% Link earning & development -
$1,000+$25 - $49 / hr50 - 249
Ability to deliver
33/40.017.8/20 Reviews9.6/10 Clients & Experience5.6/10 Market PresenceService focus
100% Search Engine Optimization55% Link earning & development -
$1,000+$100 - $149 / hr250 - 999Paramus, NJ
Ability to deliver
37.4/40.020/20 Reviews10/10 Clients & Experience7.4/10 Market PresenceService focus
50% Search Engine Optimization10% Link earning & development50% Other -
$1,000+$100 - $149 / hr50 - 249Guildford, England
Ability to deliver
36.7/40.019/20 Reviews10/10 Clients & Experience7.7/10 Market PresenceService focus
100% Search Engine Optimization20% Link earning & development -
$10,000+Undisclosed50 - 249
Ability to deliver
32.6/40.016.6/20 Reviews9.8/10 Clients & Experience6.1/10 Market PresenceService focus
100% Search Engine Optimization85% Link earning & development -
$1,000+$100 - $149 / hr10 - 49The Woodlands, TX
Ability to deliver
32.5/40.017/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
75% Search Engine Optimization60% Link earning & development25% Other -
$1,000+$100 - $149 / hr250 - 999San Diego, CA
Ability to deliver
37.1/40.020/20 Reviews10/10 Clients & Experience7.1/10 Market PresenceService focus
40% Search Engine Optimization10% Link earning & development60% Other -
$5,000+$150 - $199 / hr50 - 249Marion, IL
Ability to deliver
36.2/40.020/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
70% Search Engine Optimization20% Link earning & development30% Other -
$5,000+$150 - $199 / hr10 - 49Brooklyn, NY
Ability to deliver
33.8/40.018.2/20 Reviews10/10 Clients & Experience5.6/10 Market PresenceService focus
55% Search Engine Optimization50% Link earning & development45% Other -
$1,000+Undisclosed250 - 999Harrisburg, PA
Ability to deliver
35.8/40.020/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
70% Search Engine Optimization15% Link earning & development30% Other -
$1,000+Undisclosed50 - 249Los Angeles, CA
Ability to deliver
33.3/40.018.4/20 Reviews9.7/10 Clients & Experience5.2/10 Market PresenceService focus
70% Search Engine Optimization40% Link earning & development30% Other -
$1,000+Undisclosed50 - 249Boise, ID
Ability to deliver
31.8/40.016.4/20 Reviews9.4/10 Clients & Experience6.1/10 Market PresenceService focus
50% Search Engine Optimization55% Link earning & development50% Other -
$1,000+$25 - $49 / hr250 - 999Anaheim, CA
Ability to deliver
31.7/40.017.2/20 Reviews9/10 Clients & Experience5.5/10 Market PresenceService focus
90% Search Engine Optimization80% Link earning & development10% Other -
$5,000+$100 - $149 / hr50 - 249
Ability to deliver
31.5/40.016.2/20 Reviews9.9/10 Clients & Experience5.5/10 Market PresenceService focus
100% Search Engine Optimization100% Link earning & development -
$1,000+$150 - $199 / hr10 - 49
Ability to deliver
31.4/40.016.4/20 Reviews10/10 Clients & Experience5/10 Market PresenceService focus
100% Search Engine Optimization100% Link earning & development -
$1,000+$25 - $49 / hr10 - 49Yerevan, Armenia
Ability to deliver
31.3/40.016.6/20 Reviews10/10 Clients & Experience4.7/10 Market PresenceService focus
100% Search Engine Optimization70% Link earning & development -
$1,000+$100 - $149 / hr10 - 49Derby, England
Ability to deliver
31.1/40.016.8/20 Reviews10/10 Clients & Experience4.3/10 Market PresenceService focus
80% Search Engine Optimization80% Link earning & development20% Other -
$1,000+< $25 / hr2 - 9Sahibzada Ajit Singh Nagar, India
Ability to deliver
35.8/40.020/20 Reviews9.7/10 Clients & Experience6.1/10 Market PresenceService focus
100% Search Engine Optimization20% Link earning & development -
$1,000+$100 - $149 / hr50 - 249Chicago, IL
Ability to deliver
33.7/40.017.2/20 Reviews10/10 Clients & Experience6.5/10 Market PresenceService focus
70% Search Engine Optimization30% Link earning & development30% Other -
$50,000+$300+ / hr50 - 249San Francisco, CA
Ability to deliver
35.7/40.020/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
75% Search Engine Optimization15% Link earning & development25% Other -
$1,000+$150 - $199 / hr50 - 249Toronto, Canada
Ability to deliver
35.6/40.019.6/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
70% Search Engine Optimization15% Link earning & development30% Other -
$1,000+$25 - $49 / hr250 - 999Pearland, TX
Ability to deliver
35.2/40.019.8/20 Reviews9.7/10 Clients & Experience5.7/10 Market PresenceService focus
35% Search Engine Optimization10% Link earning & development65% Other
Latest Link Building Articles
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One Strategy, Two Systems: How to Build Link Authority That Reaches Both Search and AI
Over 76% of pages cited in AI Overviews already rank in the top 10 organically, but ranking alone no longer guarantees you'll be the brand AI names. Here's...
Link Building Company FAQs
Looking for a link building company but not sure where to start? We've put together answers to the most common questions businesses ask when searching for a trusted partner. This FAQ covers what you need to know before hiring a link building company, from pricing and services to results and red flags.
Clutch highlights companies with proven tactics for earning high-authority backlinks that drive search visibility twice a year based on a proprietary methodology. The top link-building companies for Fall 2025 include:
A link building company earns high-quality backlinks that point to your website. They research relevant publishers, craft personalized outreach, and negotiate placements on authoritative domains. By securing contextual links, they boost your site’s authority, improve keyword rankings, and drive referral traffic, all while ensuring each link aligns with Google’s quality guidelines.
Common offerings include:
- Blogger and journalist outreach
- Guest post ideation, writing, and placement
- Broken-link replacement and link reclamation
- Competitor backlink gap analysis
- Digital PR and sponsored content negotiations
- Anchor-text planning and on-page optimization
These can be delivered as one-off campaigns or ongoing link building services bundled with broader SEO link building strategies.
Clutch pricing data shows most link building projects fall under $10,000, with hourly rates averaging $25–$49. Costs rise when campaigns require premium publisher fees, large content volumes, or multi-language outreach. Always request a line-item quote that lists: number of links, target domain authorities, content production, and reporting cadence.
Start by reviewing case studies that match your industry and traffic goals. Look for:
- Proven results on relevant keywords
- Transparent reporting dashboards
- Publisher relationships in your niche
- Ethical, manual outreach and not automated spam
- Communication that fits your team’s workflow
Shortlist three agencies, interview them about strategy, and compare link quality, and not just quantity, before signing.
- Guaranteed rankings or link quantities (“100 DA-90 links in 30 days”)
- Private blog networks (PBNs) or other black-hat tactics
- Lack of sample reports or publisher lists
- Vague pricing with surprise “placement fees” later
- Thin, duplicate, or AI-generated guest posts
If you spot any of the above, keep searching.
- Which metrics define a “quality” backlink for you?
- How do you select anchor text and avoid over-optimization?
- What tools do you use for prospecting, outreach, and reporting?
- How do you ensure compliance with Google guidelines?
- Can you share recent examples in my industry, including results?
- How often will I receive progress reports and what will they include?
Specialized agencies have established publisher relationships, refined outreach processes, and the bandwidth to scale campaigns quickly. Compared with in-house hiring, you gain a full team, including strategists, writers, and PR specialists, at a predictable monthly cost, accelerating SEO link building without long onboarding cycles.
Freelancers can be cost-effective for small volumes or niche edits, but agencies offer diversified link sources, risk mitigation, and multi-person expertise. If you need consistent, large-scale link acquisition or require reporting across multiple markets, an agency is typically the safer choice.