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Home SEO Link Building South Korea Seoul

Top Link Building Companies & Services in Seoul

Ratings Updated: June 17, 2026
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9 Companies

Country: South Korea
City: Seoul
SEO Focus: Link earning & development

List of the Top Seoul Link Building Companies

  • Featured

    What are Featured Providers?

    GrowthMate Logotype

    GrowthMate

    5.0 14 reviews
    $1,000+
    $50 - $99 / hr
    10 - 49
    Serves Seoul, South Korea

    Services provided

    90% Search Engine Optimization
    10% Content Marketing

    Focus Areas

    80% Link earning & development
    20% Content development

    GrowthMate 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.

    See all 14 projects
    7 of 7 reviews are 5 stars
    7 new reviews for Search Engine Optimization services
    $10,000 – $49,000 avg. project cost

    Reviewed 7 times in the past 6 months

    In the past six months, GrowthMate has received highly positive feedback, with clients praising their strategic approach to SEO and link-building. Notably, a client from DemandSense highlighted a rapid increase in Domain Rating and quality backlinks from relevant sources. Project management was consistently described as organized and responsive, with timely delivery of services. Overall, clients noted significant improvements in visibility and organic traffic, with no major areas for improvement identified.
    Read 7 Recent Reviews
    10 of 10 Link earning & development reviews are 5 stars
    7 new reviews for Link earning & development in past 6 months
    Less than $10,000 avg. project cost

    Link earning & development Experience

    GrowthMate has received overwhelmingly positive feedback for its Link Earning & Development services, with 100% of reviewers expressing satisfaction. Clients reported significant metrics improvements, such as a domain rating increase (e.g., from 20 to 31) and enhanced organic traffic. Key strengths include timely project management, strategic backlink placement from high-authority sites, and a strong focus on client goals. Notably, every client appreciated the team's proactive communication and transparency, highlighting their dedication to achieving measurable outcomes.

    Read Most Recent Review
    13 of 13 Search Engine Optimization reviews are 5 stars
    8 new reviews for Search Engine Optimization in past 6 months
    Less than $10,000 avg. project cost

    Search Engine Optimization PROJECT HIGHLIGHT

    SEO Services for Intelligence Company

    5.0 — GrowthMate provides ongoing SEO services for a competitive intelligence company. The team handles cold email outreach, guest posts on high-authority editorial websites, link insertions, and more. Read more
    Read 13 Reviews

    View projects from:

    United States (5) Ukraine (3) Poland (2) Austria (1) Slovakia (1)

    This provider is fluent in 2 languages:

    • English
    • Ukrainian

    This provider is available in 1 time zone:

    • Eastern European Time (EET)
    View Profile Visit Website
    Loopex Digital Logotype

    Loopex Digital

    5.0 84 reviews
    $1,000+
    $50 - $99 / hr
    50 - 249
    Serves Seoul, South Korea

    Services provided

    100% Search Engine Optimization

    Focus Areas

    25% Link earning & development
    25% Generative Engine Optimization
    25% On site optimization +2
    15% Content development
    10% Local search

    Loopex Digital is an SEO agency that offers comprehensive Website SEO Services, focusing on link-building, SERP Optimization, and Digital Visibility Enhancement. Overall, their reviews are overwhelmingly positive, with 100% of clients praising their project management skills as timely and professional. Approximately 88% of reviews highlight their effectiveness in improving Website Ranking and Online Visibility.

    See all 84 projects

    Reviews mention Adaptable

    Clients expressed a highly positive sentiment regarding Loopex Digital's adaptability, noting their quick response to shifting priorities without compromising the overall SEO strategy. One client highlighted their ability to act as a true extension of the team, emphasizing the seamless integration and effective communication throughout the project. The organized and consistent project management further reinforced this adaptability, as they consistently delivered on time while keeping clients informed with regular updates.
    • SEO & Backlinking Services for Salon Mgmt Software Company
      5.0 May 12, 2025

      They were responsive to our requests, and even when priorities shifted slightly on our end, they adapted quickly without compromising the overall SEO strategy.

      Read Full Review
    Read All Reviews
    8 of 8 reviews are 5 stars
    8 new reviews for Search Engine Optimization services
    Less than $10,000 avg. project cost

    Reviewed 8 times in the past 6 months

    In the past six months, client feedback on Loopex Digital has been overwhelmingly positive, highlighting their expertise in SEO and link-building. Clients praised their strong project management, responsiveness, and ability to deliver measurable results, such as increased organic traffic and domain authority. One CEO noted a 400% increase in online impressions and another reported a 15x growth in organic traffic. Overall, clients found the team professional, organized, and dedicated to understanding their unique business needs.
    Read 8 Recent Reviews
    73 of 73 Search Engine Optimization reviews are 5 stars
    10 new reviews for Search Engine Optimization in past 6 months
    Less than $10,000 avg. project cost

    Search Engine Optimization PROJECT HIGHLIGHT

    SEO Services for Special Needs Education Platform

    5.0 — Loopex Digital was hired by a special need education platform for their SEO services. The team is responsible for resolving SEO, UI/UX, and internal linking issues and implementing link building Read more
    Read 73 Reviews

    Average Project Cost Breakdown

    Less than $10,000 (31) $10,000 to $49,000 (31) $50,000 to $199,999 (1) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients consistently praise Loopex Digital for their cost-effectiveness and value for money. Many highlighted that the pricing fit their budgets while delivering high-quality results, with one client noting the 'good value for cost' and another stating they 'always exceed expectations.' Overall sentiment indicates that clients feel they receive substantial returns on their investment, with measurable improvements in traffic and rankings, reinforcing the perception of Loopex Digital as a reliable partner in SEO without compromising on quality.
    Read All Reviews
    View Profile Visit Website
  • AJ Marketing Logotype

    5.0 33 reviews
    Premier Verified
    $5,000+
    $25 - $49 / hr
    10 - 49
    Seoul, South Korea

    Services provided

    10% Search Engine Optimization
    10% Advertising
    10% Branding +7
    10% Content Marketing
    10% Digital Strategy
    10% Media Planning & Buying
    10% Pay Per Click
    10% Public Relations
    10% Social Media Marketing
    10% Video Production

    Focus Areas

    10% Link earning & development
    20% Content development
    20% Local search +3
    20% Multilingual SEO
    15% Mobile optimization
    15% SEO Reputation Management

    AJ Marketing is a digital marketing agency specializing in SEO and Search Engine Marketing, offering services such as Online Visibility and Digital Visibility Enhancement. With a notable track record, 100% of reviewers commend their impeccable execution and effective workflow. The agency has significantly increased conversion rates and audience reach, achieving results like a billion impressions and enhanced brand awareness.

    See all 33 projects
    1 of 1 reviews is 5 stars
    Less than $10,000 avg. project cost

    Reviewed 1 time in the past 6 months

    In the past six months, AJ Marketing has received positive feedback, particularly for their effective influencer partnerships that enhanced brand awareness and engagement. A client from Callie praised their local expertise and timely project management, noting increased social media traffic and website checkouts. They highlighted AJ Marketing's ability to tailor campaigns to specific audience needs, expressing overall satisfaction with the collaboration and suggesting no areas for improvement.
    Read 1 Recent Review
    3 of 3 Search Engine Optimization reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Search Engine Optimization PROJECT HIGHLIGHT

    SEO, PPC & Translation for Content-Sharing Platform

    5.0 — AJ Marketing provided SEO services for a content-sharing platform. Their services included keyword optimization, creating content, writing captions, moderating tags, and reviewing titles. Read more
    Read 3 Reviews

    Industry Experience

    AJ Marketing has demonstrated expertise across diverse industries, including Education, Telecommunications, and Hospitality. Clients in Education praised their influencer marketing strategies that significantly increased traffic and sign-ups, while in Telecommunications, effective influencer activations boosted event visibility. In Hospitality, campaigns targeting Asia showcased their ability to connect with local audiences, driving substantial engagement. Overall, feedback reflects a strong sentiment of satisfaction, highlighting AJ Marketing's responsive communication, creativity, and effective implementation, making them a suitable partner for projects in these sectors.

    Read All Reviews

    Select Industry to see insights

    Consulting Education Telecommunications IT Services Food & Beverages Automotive Wellness & Fitness Hospitality & leisure Media Advertising & marketing Healthcare Gaming Consumer products & services

    Seoul, South Korea

    145 Dosan-daero, Gangnam-gu
    Seoul, South Korea 135-120

    2 - 5

    See All Locations (10)
    View Profile Visit Website
  • Punch Digital Marketing Logotype

    Not yet reviewed

    Verified
    $5,000+
    $100 - $149 / hr
    2 - 9
    Seoul, South Korea

    Services provided

    20% Search Engine Optimization
    20% Content Marketing
    20% Pay Per Click +3
    20% Social Media Marketing
    10% Digital Strategy
    10% Web Development

    Focus Areas

    30% Link earning & development
    40% Content development
    30% On site optimization

    Punch Digital Marketing is a Content Marketing company. Established in 2016, the company is based in Seoul, South Korea. Their services include Content Marketing and Pay Per Click.

    Read more
    View Profile Visit Website
  • Bloomstreet, Inc Logotype

    Not yet reviewed

    Verified
    $5,000+
    $100 - $149 / hr
    2 - 9
    MAPO-GU, South Korea

    Services provided

    30% Search Engine Optimization
    20% Conversion Optimization
    20% Digital Strategy +3
    10% Content Marketing
    10% Pay Per Click
    10% UX/UI Design

    Focus Areas

    20% Link earning & development
    30% Content development
    20% Mobile optimization +3
    10% Local search
    10% Multilingual SEO
    10% On site optimization

    Bloomstreet, Inc is a SEO agency. Launched in 2014, the company provides Search Engine Optimization and Digital Strategy.

    Read more

    MAPO-GU, South Korea

    A14F MAPOTRAPALACE, MAPO-DAERO 53
    MAPO-GU, South Korea 121-040

    2 - 5

    See All Locations (2)
    View Profile Visit Website

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  • Magister Marketing and Consultancy Logotype

    5.0 5 reviews
    $1,000+
    < $25 / hr
    10 - 49
    Seoul, South Korea

    Services provided

    18% Search Engine Optimization
    18% Branding
    18% Business Consulting +4
    18% Digital Strategy
    18% Marketing Strategy
    5% Pay Per Click
    5% Social Media Marketing

    Focus Areas

    15% Link earning & development
    25% Local search
    15% Content development +4
    15% On site optimization
    15% SEO Reputation Management
    10% Mobile optimization
    5% Other SEO

    Magister Marketing and Consultancy offers specialized services including SEO, search optimization, and enhancing online visibility through strategic website ranking efforts. Reviews highlight their professional working style, timely project management, and effective communication. Clients appreciate the measurable improvements in leads and content structure, emphasizing Magister's creativity and thorough understanding of niche markets.

    See all 5 projects

    Reviews mention Passionate about their work

    Clients consistently express admiration for Magister Marketing and Consultancy's passionate approach to their work. One CEO remarked on the team's 'passion and ability,' highlighting their expertise in navigating challenges effectively. The company's commitment to clear communication and thorough updates further underscores their dedication. Overall, the sentiment reflects a strong appreciation for the team's enthusiasm and their impactful contributions, resulting in significant improvements in client performance metrics.
    • Digital Marketing For AI Company
      5.0 Aug 21, 2020

      I was very impressed by their experiences and how they managed the work. They knew exactly what to do with our situation to make it better and profitable. We always wanted to convey our thankfulness for the passion and ability of Magister team.

      Read Full Review
    Read All Reviews

    Industry Experience

    Magister Marketing and Consultancy has demonstrated expertise across diverse sectors including Food & Beverages and IT Services. In the Food & Beverages industry, they excelled in branding and social media marketing, enabling a new bar to thrive despite pandemic challenges. In IT Services, they significantly boosted sales and online presence for companies through effective digital strategies. Overall, feedback highlights their professionalism, communication, and ability to deliver impactful results, making them a solid choice for clients in these industries.

    Read All Reviews

    Select Industry to see insights

    Food & Beverages IT Services

    Average Project Cost Breakdown

    $10,000 to $49,000 (2) Less than $10,000 (1)

    What Clients Have Said

    Clients have expressed satisfaction with the cost and value provided by Magister Marketing and Consultancy. One client noted a significant 82% revenue increase during their collaboration, highlighting the effectiveness of their marketing strategies relative to investment. Another client appreciated the detailed breakdown of costs, which allowed for clear expectations. Overall, feedback indicates that Magister offers professional services with a commendable return on investment, making them a valuable partner for marketing needs.
    Read All Reviews

    Seoul, South Korea

    Seoul
    Seoul, South Korea 600011

    41 - 49

    See All Locations (8)
    View Profile
  • Inquivix (인퀴빅스) Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    2 - 9
    Seoul, South Korea

    Services provided

    20% Search Engine Optimization
    20% Conversion Optimization
    20% Pay Per Click +5
    20% Social Media Marketing
    5% Content Marketing
    5% Digital Strategy
    5% Email Marketing
    5% Web Design

    Focus Areas

    25% Link earning & development
    25% Local search
    25% On site optimization +5
    5% Content development
    5% Mobile optimization
    5% Multilingual SEO
    5% Other SEO
    5% SEO Reputation Management

    Inquivix (인퀴빅스), a Conversion Optimization company, is headquartered in Seoul, South Korea. The team offers Conversion Optimization and Pay Per Click.

    Read more

    More responsive than most other service providers

    Inquivix (인퀴빅스) is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
    View Profile
  • LINQ Korea Digital Marketing Logotype

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    10 - 49
    Seoul, South Korea

    Services provided

    35% Search Engine Optimization
    20% Other Digital Marketing
    15% Content Marketing +3
    15% Translation
    10% Marketing Strategy
    5% Pay Per Click

    Focus Areas

    10% Link earning & development
    25% Content development
    25% Technical SEO +4
    15% Multilingual SEO
    15% On site optimization
    5% Local search
    5% Mobile optimization

    SEO services firm LINQ Korea Digital Marketing was launched in 2018. The team offers Search Engine Optimization and Other Digital Marketing and is based in Seoul, South Korea.

    Read more
    View Profile
  • MNCS Korea Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    10 - 49
    Gangnam-gu, South Korea

    Services provided

    20% Search Engine Optimization
    20% Social Media Marketing
    10% Event Marketing +5
    10% Graphic Design
    10% Market Research
    10% Mobile App Development
    10% Web Design
    10% Web Development

    Focus Areas

    20% Link earning & development
    20% Local search
    20% Mobile optimization +2
    20% On site optimization
    20% SEO Reputation Management

    SEO agency MNCS Korea provides Search Engine Optimization and Social Media Marketing. They are based in Gangnam-gu, South Korea and India.

    Read more
    View Profile
  • Studio Dreamss™ Logotype

    Not yet reviewed

    $1,000+
    Undisclosed
    50 - 249
    Seoul, South Korea

    Services provided

    10% Search Engine Optimization
    40% Event Marketing
    20% Social Media Marketing +3
    10% Ecommerce Marketing
    10% UX/UI Design
    10% Web Development

    Focus Areas

    20% Link earning & development
    20% Content development
    20% Local search +2
    20% On site optimization
    20% Technical SEO

    Studio Dreamss™ is an Event Marketing company. The team is headquartered in Seoul, South Korea, and their services include Event Marketing and Social Media Marketing.

    Read more
    View Profile
  • D&K Korea Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Yongin-si, South Korea

    Services provided

    20% Search Engine Optimization
    20% Advertising
    20% Branding +2
    20% Content Marketing
    20% Marketing Strategy

    Focus Areas

    10% Link earning & development
    20% SEO Reputation Management
    15% Content development +4
    15% Mobile optimization
    15% Multilingual SEO
    15% On site optimization
    10% Local search

    Established in 2023, D&K Korea is an Advertising company. The small team specializes in Advertising and Branding.

    Read more
    View Profile

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Rollover to see company insights or click a company below for more details.

1 AJ Marketing
2 Magister Marketing and Consultancy

List of the Top 2 Seoul Link Building Companies

  1. AJ Marketing Logotype

    AJ Marketing

    $5,000+
    $25 - $49 / hr
    10 - 49
    Seoul, South Korea

    Ability to deliver

    34.9/40.0
    16.8/20 Reviews
    10/10 Clients & Experience
    8.1/10 Market Presence

    Service focus

    10% Search Engine Optimization
    10% Link earning & development
    90% Other
    View Profile Visit Website
  2. Magister Marketing and Consultancy Logotype

    Magister Marketing and Consultancy

    $1,000+
    < $25 / hr
    10 - 49
    Seoul, South Korea

    Ability to deliver

    24.7/40.0
    16.2/20 Reviews
    3.6/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    18% Search Engine Optimization
    15% Link earning & development
    82% Other
    View Profile Visit Website
  3. Inquivix (인퀴빅스) Logotype

    Inquivix (인퀴빅스)

    $1,000+
    $50 - $99 / hr
    2 - 9
    Seoul, South Korea

    Ability to deliver

    6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    6/10 Market Presence

    Service focus

    20% Search Engine Optimization
    25% Link earning & development
    80% Other
    View Profile Visit Website
  4. Punch Digital Marketing Logotype

    Punch Digital Marketing

    $5,000+
    $100 - $149 / hr
    2 - 9
    Seoul, South Korea

    Ability to deliver

    5.3/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    20% Search Engine Optimization
    30% Link earning & development
    80% Other
    View Profile Visit Website
  5. LINQ Korea Digital Marketing Logotype

    LINQ Korea Digital Marketing

    $1,000+
    $100 - $149 / hr
    10 - 49
    Seoul, South Korea

    Ability to deliver

    4.6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    35% Search Engine Optimization
    10% Link earning & development
    65% Other
    View Profile Visit Website
  6. MNCS Korea Logotype

    MNCS Korea

    $10,000+
    $50 - $99 / hr
    10 - 49
    Gangnam-gu, South Korea

    Ability to deliver

    4.9/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    20% Search Engine Optimization
    20% Link earning & development
    80% Other
    View Profile Visit Website
  7. Bloomstreet, Inc Logotype

    Bloomstreet, Inc

    $5,000+
    $100 - $149 / hr
    2 - 9
    MAPO-GU, South Korea

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    30% Search Engine Optimization
    20% Link earning & development
    70% Other
    View Profile Visit Website
  8. Studio Dreamss™ Logotype

    Studio Dreamss™

    $1,000+
    Undisclosed
    50 - 249
    Seoul, South Korea

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    10% Search Engine Optimization
    20% Link earning & development
    90% Other
    View Profile Visit Website
  9. D&K Korea Logotype

    D&K Korea

    Undisclosed
    Undisclosed
    2 - 9
    Yongin-si, South Korea

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    20% Search Engine Optimization
    10% Link earning & development
    80% Other
    View Profile Visit Website

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