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Top Link Building Companies & Services in Lille

Ratings Updated: August 12, 2026
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6 Companies

Country: France
City: Lille
SEO Focus: Link earning & development

List of the Top Lille Link Building Companies

  • Featured

    What are Featured Providers?

    GrowthMate Logotype

    GrowthMate

    5.0 14 reviews
    $1,000+
    $50 - $99 / hr
    10 - 49
    Serves Lille, France

    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

    Reviews mention High-quality work

    Clients consistently praise GrowthMate for delivering high-quality work, particularly in securing valuable backlinks. One client highlighted their ability to provide 'high-quality backlinks with DR 55+' and noted significant improvements in visibility and organic traffic. Another remarked on their 'remarkable communication' and 'consistent delivery of high-quality results.' Overall, the sentiment reflects a strong satisfaction with GrowthMate's commitment to quality, effective project management, and alignment with client goals.
    • Backlink Generation & SEO for Landline Company
      5.0 Oct 4, 2023

      GrowthMate built over 200 high quality, relevant backlinks for us in the space of a year. As a result, we achieved a top three position for parent terms related to residential landlines, and this has led to an astonishing 100% increase in organic traffic to our main website pages.

      Read Full Review
    • SEO & Backlinking Services for Call Center Software Company
      5.0 Aug 30, 2023

      Ability to consistently deliver high-quality results. The project management of the agency was truly exceptional. What I appreciated was the level of organization and commitment to always delivering the best results possible.

      Read Full Review
    • SEO & Backlinking for Software Development Company
      5.0 Nov 13, 2024

      Increased organic rankings for our link targets. Yes, we have a consistent flow of new links. Responsive to feedback. I like that I can review and approve link opportunities before proceeding.

      Read Full Review
    • Link-Building Services for Strategic Design House
      5.0 Dec 18, 2025

      The first thing that impressed us was the quality of the services they provided. All the indicators, including visibility, DR, and organic traffic, were significantly raised. We got exclusive services, as GrowthMate really paid attention to us as a client, which is really valuable.

      Read Full Review
    • SEO Services for Intelligence Company
      5.0 Jan 7, 2024

      Their ability to deliver high-quality backlinks was impressive.

      Read Full Review
    Read All Reviews
    6 of 6 reviews are 5 stars
    6 new reviews for Search Engine Optimization services
    $10,000 – $49,000 avg. project cost

    Reviewed 6 times in the past 6 months

    In the past six months, GrowthMate has received consistently positive feedback from clients, highlighting their effective project management and strategic approach to link building. Clients noted significant improvements in domain ratings and organic traffic, with one stating, 'We saw a clear increase in Domain Rating.' Their timely delivery and proactive communication were frequently praised, with one client remarking on the 'smooth and stress-free' collaboration. Overall, clients expressed satisfaction with the results and the quality of service provided.
    Read 6 Recent Reviews
    13 of 13 Search Engine Optimization reviews are 5 stars
    7 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

    Industry Experience

    GrowthMate has demonstrated expertise primarily in the Information Technology and Advertising & Marketing sectors, providing effective link-building and SEO services. Clients in IT report significant improvements in domain authority and organic traffic, while those in marketing emphasize enhanced visibility across search engines and AI platforms. The overall sentiment is positive, highlighting GrowthMate's strategic, proactive approach and strong project management across various projects. Potential clients in these industries can expect reliable results and clear communication.

    Read All Reviews

    Select Industry to see insights

    Software Information technology Telecommunications Advertising & marketing Other industries
    View Profile Visit Website
    Sure Oak Logotype

    Sure Oak

    4.9 40 reviews
    Premier Verified
    $5,000+
    $150 - $199 / hr
    10 - 49
    Serves Lille, France

    Services provided

    55% Search Engine Optimization
    15% Content Marketing
    15% Generative AI +1
    15% Public Relations

    Focus Areas

    35% Link earning & development
    35% On site optimization
    15% Content development +1
    15% Generative Engine Optimization

    Sure Oak is a Search Engine Optimization agency known for enhancing online visibility and website ranking through effective SEO services, including backlink acquisition and keyword research. Reviews reveal a high level of satisfaction, with 90% of clients reporting positive outcomes such as improved domain authority and increased traffic. However, one review highlights issues with outsourced content and design work.

    See all 40 projects

    Reviews mention Professional

    Sure Oak has consistently received high praise for their professionalism across various client engagements. Clients commend their timely delivery and effective communication, often noting the team's warm and friendly demeanor alongside their professional approach. Feedback highlights instances of exceptional project management, with one client stating, "Sure Oak is very organized and very communicative," while another noted, "The professionalism, customer service, and thoroughness of their work were impressive." Overall, the sentiment surrounding Sure Oak's professionalism is overwhelmingly positive.
    • SEO & Web Migration Service for Energy Holding Company
      5.0 May 27, 2021

      Sure Oak is very organized and very communicative. Every call we had was followed by an email with relevant action items, and their team was very timely on all deliverables. The team is incredibly knowledgeable, and they are professional but also fun and personable.

      Read Full Review
    • SEO & Link-Building Services for E-Commerce Fashion Company
      5.0 Oct 14, 2025

      Sure Oak’s project management is highly professional. The team always delivers on time. We communicate via video calls.

      Read Full Review
    • SEO & AEO Services for Construction Software Co
      5.0 Dec 4, 2025

      Sure Oak has been very responsive to emails and is always willing to have scheduled and impromptu meetings when necessary. They deliver items on time and are very knowledgeable in all things SEO. Sure Oak delivers professional work in a positive and friendly way.

      Read Full Review
    • Backlinking Services for Adventure Tour Company
      5.0 May 19, 2026

      Sure Oak delivered ahead of time. We communicated via virtual meetings, emails, and messaging apps. Sure Oak was warm and professional at the same time.

      Read Full Review
    • SEO for Senior Living Community Portal
      4.5 Aug 3, 2020

      Sure Oak was very professional and committed to the project. They have a strong knowledge of link building and basic site architecture.

      Read Full Review
    Read All Reviews
    33 of 36 Search Engine Optimization reviews are 5 stars
    3 new reviews for Search Engine Optimization in past 6 months
    $200,000 – $999,999 avg. project cost

    Search Engine Optimization PROJECT HIGHLIGHT

    SEO, PPC & Content Optimization for Cybersecurity Company

    5.0 — Sure Oak provides SEO, PPC, and content optimization services for a cybersecurity company. They help the client increase brand visibility and search engine rankings through SEO and PPC campaigns. Read more
    Read 36 Reviews

    Industry Experience

    Sure Oak has garnered positive feedback across various industries including Financial Services, Education, Healthcare, Hospitality, and eCommerce. Clients appreciate their expertise in backlink acquisition, SEO strategies, and project management, with notable improvements in traffic, domain authority, and keyword rankings. Overall sentiment is favorable, highlighting strengths in communication, professionalism, and tailored solutions. Businesses in the Financial Services and Education sectors particularly benefit from their specialized knowledge, making Sure Oak a solid choice for companies in these areas.

    Read All Reviews

    Select Industry to see insights

    Education Legal Food & Beverage Telecommunications Consumer Products Construction Energy & natural resources Healthcare Retail Nonprofit Advertising & marketing Financial services Software eCommerce IT Services Information technology Hospitality & leisure Automotive Design Other Industry Media Business services

    Average Project Cost Breakdown

    $10,000 to $49,000 (16) Less than $10,000 (6) $50,000 to $199,999 (5) $10,000,000 + (1)

    What Clients Have Said

    Client feedback on Sure Oak highlights a strong sentiment regarding their value for money. Many clients noted that Sure Oak's pricing fits within their budgets while delivering high-quality results, such as a 200% increase in traffic and significant improvements in domain authority. Specific comments included praise for the agency's consistent delivery of backlinks and effective project management. However, one review mentioned concerns about higher costs compared to competitors, indicating a potential area for improvement in pricing flexibility.
    Read All Reviews
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    Loopex Digital Logotype

    Loopex Digital

    5.0 91 reviews
    $1,000+
    $50 - $99 / hr
    50 - 249
    Serves Lille, France

    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 specializing in enhancing online visibility and search engine rankings through comprehensive SEO services. Across reviews, 100% of clients express satisfaction with their proactive and organized approach, consistently delivering results such as significant increases in organic traffic and domain authority. Clients appreciate their expertise in link-building, content creation, and technical SEO, contributing to successful SERP optimization and digital visibility enhancement.

    See all 91 projects
    12 of 12 reviews are 5 stars
    12 new reviews for Search Engine Optimization services
    Less than $10,000 avg. project cost

    Reviewed 12 times in the past 6 months

    Recent reviews of Loopex Digital highlight a strong overall sentiment, with clients praising their proactive approach, effective SEO strategies, and timely project management. Notably, one client reported a 600% increase in organic traffic, while another emphasized a 15-fold rise in non-branded organic traffic. Clients appreciated the team's organization and responsiveness, with many stating there were no areas for improvement. Overall, Loopex Digital is recognized for delivering exceptional value and aligning well with client goals.
    Read 12 Recent Reviews
    79 of 79 Search Engine Optimization reviews are 5 stars
    12 new reviews for Search Engine Optimization in past 6 months
    Less than $10,000 avg. project cost

    Search Engine Optimization PROJECT HIGHLIGHT

    SEO & Content Writing Services for Children's Clothing Co

    5.0 — Loopex Digital provides SEO services for a children's clothing company. The team conducts keyword research, creates collection page content, writes blog posts, performs technical SEO audits, and Read more
    Read 79 Reviews

    Industry Experience

    Loopex Digital has garnered positive feedback across multiple industries including Media, Information Technology, Financial Services, and eCommerce. Clients praise their expertise in SEO, technical optimization, and link-building strategies, leading to significant improvements in organic traffic, keyword rankings, and domain authority. Overall, Loopex Digital is noted for its proactive communication, timely delivery, and tailored solutions, making them a strong fit for businesses seeking to enhance their online presence in various sectors.

    Read All Reviews

    Select Industry to see insights

    Education eCommerce Advertising & marketing Financial services Transportation Retail Construction Consumer products & services Consulting Pharmaceuticals Telecommunications Wellness & Fitness Logistics & Supply Chain Agriculture Supply Chain, Logistics, and Transport Food & Beverage Sports Hospitality & leisure Human Resources Manufacturing Consumer Products Media Publishing IT Services Real estate Design Beauty & Cosmetics Healthcare Arts, entertainment & music Food & Beverages Software Medical Business services Other Industry Information technology

    More responsive than most other service providers

    Loopex Digital 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 Visit Website
  • Glush Logotype

    5.0 3 reviews
    Premier Verified
    $1,000+
    $50 - $99 / hr
    2 - 9
    Saint-André-lez-Lille, France

    Services provided

    10% Search Engine Optimization
    15% Pay Per Click
    15% Social Media Marketing +7
    15% Web Development
    10% Digital Strategy
    10% Graphic Design
    10% Web Design
    5% Content Marketing
    5% Logo
    5% UX/UI Design

    Focus Areas

    20% Link earning & development
    20% Local search
    20% On site optimization +4
    15% Technical SEO
    10% Mobile optimization
    10% Multilingual SEO
    5% Content development

    Glush is an SEO agency specializing in website ranking and organic search optimization. The overall feedback is positive, with 100% of reviewers highlighting their effective SEO and site optimization services, leading to increased inquiries and calls. Clients appreciate their affordability, cultural fit, and responsiveness, with no noted areas for improvement.

    See all 3 projects

    Reviews mention Honest

    The client expressed a highly positive sentiment regarding Glush's honesty, noting their invaluable advice that facilitated informed decision-making. The Liaison Officer of USSA Football praised the company's responsiveness and commitment, stating that Glush went beyond expectations. Their clear communication and dedication were highlighted as key strengths, leading to a seamless project experience. Overall, the client strongly recommends Glush for their integrity and effective service delivery, indicating complete satisfaction with the outcomes.
    • Web Development for Football Club
      5.0 Mar 12, 2023

      What I found most impressive and unique about Glush was their high level of experience and expertise in website design and development, despite being a relatively new company. From the beginning of the project to the end, they knew exactly what they were doing and were able to explain everything to us in a clear and easy-to-understand manner. Additionally, their honesty and advice were invaluable in helping us make informed decisions. Overall, working with Glush was truly a blessing and I highly recommend their services to anyone in need of a website design and development team.

      Read Full Review
    Read All Reviews
    1 of 1 Search Engine Optimization reviews are 5 stars
    Less than $10,000 avg. project cost

    Search Engine Optimization PROJECT HIGHLIGHT

    SEO Services for Cleaning Services Provider

    5.0 — Looking to acquire leads, a cleaning services provider has hired Glush for their SEO services. Currently, the team is helping the client manage their website's SEO and optimize it as needed. Read more
    Read 1 Review

    Average Project Cost Breakdown

    Less than $10,000 (2)

    What Clients Have Said

    Clients consistently highlight Glush's competitive pricing and strong value for money. For instance, the Marketing Associate from SBI UK noted that Glush's pricing fit their budget while providing good value for cost, leading to improved social media engagement. Similarly, the Director of B & I Brothers appreciated their affordable rates and effective SEO services that resulted in increased inquiries. Overall, feedback reflects a positive sentiment regarding cost-effectiveness and satisfactory service delivery.
    Read All Reviews

    More responsive than most other service providers

    Glush 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 Visit Website
  • Slashr Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    2 - 9
    Lille, France

    Services provided

    100% Search Engine Optimization

    Focus Areas

    10% Link earning & development
    20% Technical SEO
    10% Content development +6
    10% Local search
    10% Mobile optimization
    10% Multilingual SEO
    10% On site optimization
    10% Other SEO
    10% SEO Reputation Management

    Slashr , a small SEO company, is located in Lille, France. The team focuses on Search Engine Optimization.

    Read more
    View Profile
  • Gonnected Logotype

    Not yet reviewed

    $1,000+
    $150 - $199 / hr
    10 - 49
    Lille, France

    Services provided

    45% Search Engine Optimization
    20% Marketing Strategy
    20% Social Media Marketing +1
    15% Other Digital Marketing

    Focus Areas

    25% Link earning & development
    25% Local search
    20% Content development +2
    20% Mobile optimization
    10% Multilingual SEO

    Launched in 2018, Gonnected is a SEO services firm. The team specializes in Search Engine Optimization and Marketing Strategy and is headquartered in Lille, France.

    Read more
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  • ouiflow.io Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    2 - 9
    Lille, France

    Services provided

    10% Search Engine Optimization
    20% Digital Strategy
    20% Web Development +5
    10% Conversion Optimization
    10% Low/No Code Development
    10% Pay Per Click
    10% Social Media Marketing
    10% Web Design

    Focus Areas

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

    Founded in 2020, ouiflow.io is a small Digital Strategy company. Their services include Digital Strategy and Web Design.

    Read more

    Lille, France

    26 Rue Jean Moulin
    Lille, France 59800

    2 - 5

    +33658712970

    See All Locations (4)
    View Profile
  • SEO INSIDE Logotype

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    2 - 9
    Marcq-en-Barœul, France

    Services provided

    70% Search Engine Optimization
    20% Content Marketing
    10% Other Digital Marketing

    Focus Areas

    25% Link earning & development
    25% Content development
    15% Multilingual SEO +3
    15% On site optimization
    10% Local search
    10% SEO Reputation Management

    SEO INSIDE is a SEO agency. They were established in 2006 and offer Search Engine Optimization and Content Marketing.

    Read more
    View Profile
  • Duraweb Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    Freelancer
    Sin-le-Noble, France

    Services provided

    20% Search Engine Optimization
    50% Web Design
    10% Graphic Design +2
    10% Logo
    10% UX/UI Design

    Focus Areas

    10% Link earning & development
    50% Mobile optimization
    20% Local search +2
    10% Multilingual SEO
    10% On site optimization

    Small web design company Duraweb, is headquartered in Sin-le-Noble, France. Their services include Web Design and Search Engine Optimization.

    Read more
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1 Glush

List of the Top 1 Lille Link Building Companies

  1. Glush Logotype

    Glush

    $1,000+
    $50 - $99 / hr
    2 - 9
    Saint-André-lez-Lille, France

    Ability to deliver

    25.4/40.0
    16.4/20 Reviews
    3.3/10 Clients & Experience
    5.8/10 Market Presence

    Service focus

    10% Search Engine Optimization
    20% Link earning & development
    90% Other
    View Profile Visit Website
  2. Slashr Logotype

    Slashr

    $1,000+
    $50 - $99 / hr
    2 - 9
    Lille, France

    Ability to deliver

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

    Service focus

    100% Search Engine Optimization
    10% Link earning & development
    View Profile Visit Website
  3. Gonnected Logotype

    Gonnected

    $1,000+
    $150 - $199 / hr
    10 - 49
    Lille, France

    Ability to deliver

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

    Service focus

    45% Search Engine Optimization
    25% Link earning & development
    55% Other
    View Profile Visit Website
  4. ouiflow.io Logotype

    ouiflow.io

    $1,000+
    $50 - $99 / hr
    2 - 9
    Lille, France

    Ability to deliver

    5.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    10% Search Engine Optimization
    20% Link earning & development
    90% Other
    View Profile Visit Website
  5. SEO INSIDE Logotype

    SEO INSIDE

    $1,000+
    $100 - $149 / hr
    2 - 9
    Marcq-en-Barœul, France

    Ability to deliver

    6.7/40.0
    0/20 Reviews
    1.8/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    70% Search Engine Optimization
    25% Link earning & development
    30% Other
    View Profile Visit Website
  6. Duraweb Logotype

    Duraweb

    $1,000+
    < $25 / hr
    Freelancer
    Sin-le-Noble, France

    Ability to deliver

    6.6/40.0
    0/20 Reviews
    0.6/10 Clients & Experience
    6/10 Market Presence

    Service focus

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

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