Leave a Review For Providers 0 0
  • Get a Quote
Home SEM China Shanghai

Top Search Engine Marketing Services in Shanghai

Ratings Updated: November 9, 2026
We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust

2 Leaders 7 Contenders

Get A Quote

9 Companies

Country: China
City: Shanghai

List of the Top Shanghai SEM Service Providers

  • Featured

    What are Featured Providers?

    SmartSites Logotype

    SmartSites

    4.9 370 reviews
    Premier Verified
    $1,000+
    $100 - $149 / hr
    250 - 999
    Serves Shanghai, China

    Services provided

    50% Search Engine Optimization
    30% Pay Per Click
    10% Advertising +1 service
    10% Social Media Marketing

    SmartSites is a digital marketing agency renowned for its SEO services, effectively enhancing online visibility and website ranking for diverse clients. With consistently positive feedback, they demonstrate a 90% increase in site traffic and a 50% boost in sales for some businesses. Reviewers frequently commend their professionalism and responsive communication, with emphasis on their expertise in organic search optimization and digital visibility enhancement.

    See all 370 projects
    11 of 11 reviews are 5 stars
    5 new reviews for Search Engine Optimization services
    Less than $10,000 avg. project cost

    Reviewed 11 times in the past 6 months

    SmartSites has received overwhelmingly positive feedback over the past six months, with clients praising its responsiveness, professionalism, and effective project management. Notable comments include a CEO highlighting significant success in ad optimization and a founder reporting a 90% increase in web traffic. Clients consistently noted timely deliveries and a strong alignment with their values. Areas for improvement were rarely mentioned, indicating high satisfaction levels across various projects.
    Read 11 Recent Reviews
    124 of 140 Search Engine Optimization reviews are 5 stars
    5 new reviews for Search Engine Optimization in past 6 months
    $50,000 – $199,999 avg. project cost

    Search Engine Optimization PROJECT HIGHLIGHT

    SEO & Web Dev for Hospitality & Architectural Design Firm

    5.0 — SmartSites provides SEO and web development services for a hospitality and architectural design firm. The team is also responsible for competitor research, keyword strategy, and technical auditing. Read more
    Read 140 Reviews

    Industry Experience

    SmartSites has demonstrated expertise across diverse industries, including eCommerce, real estate, manufacturing, and legal services. Client feedback highlights their strengths in digital marketing, particularly in SEO and PPC management, resulting in increased traffic, conversion rates, and ROI. Overall sentiment reflects satisfaction with SmartSites' responsiveness, project management, and ability to deliver tailored solutions. Industries such as eCommerce and legal services particularly benefit from their targeted advertising strategies, while manufacturing clients appreciate their analytical approach to SEO.

    Read All Reviews

    Select Industry to see insights

    Food & Beverage Arts, entertainment & music Real estate Construction Advertising & marketing HVAC Software Medical Home Services Insurance Energy & natural resources Consulting Other industries Legal Roofing Design Agriculture Food & Beverages Media Chemicals & Biotechnology Legal Cannabis Transportation Human Resources Telecommunications Nonprofit Consumer Products Automotive eCommerce Beauty & Cosmetics Education Business services Other Industry Beauty Contracting Wellness & Fitness Hospitality & leisure Financial services IT Services Information technology Healthcare Retail Dental Consumer products & services Manufacturing
    $2,600 $3,900 $5,200

    Build a foundation of growth with 💡 SEO services

    We generate millions of visitors and sales monthly through organic search. Read what businesses like you have said in our over 1,000 5 star reviews online. Call ☎️ 201-870-6000 for a free consultation.
    View Packages
    View Profile Visit Website
  • Seeders Logotype

    4.6 17 reviews
    Verified
    $1,000+
    $100 - $149 / hr
    50 - 249
    Shanghai, China

    Services provided

    45% Search Engine Optimization
    25% Public Relations
    10% Advertising +2 services
    10% Digital Strategy
    10% Pay Per Click

    Seeders is a Search Engine Optimization agency specializing in enhancing website ranking and online visibility through link building, keyword research, and digital PR. The company receives overwhelmingly positive feedback from clients, who commend their on-time delivery and proactive approach, with approximately 85% of reviewers highlighting their project management as efficient and responsive. Notably, 60% of reviews emphasize Seeders' flexibility and adaptability to client needs.

    See all 17 projects

    Reviews mention Creative

    Clients have expressed a positive sentiment regarding Seeders' creativity, noting their ability to think outside the box. One client highlighted that Seeders provided valuable insights not only for their own company but also for the client's needs, demonstrating a collaborative approach. Overall, the feedback suggests that Seeders excels in delivering innovative solutions that align with client objectives, contributing significantly to project success.
    • Digital Marketing & PR Services for Automotive Company
      4.0 Jun 5, 2025

      What did you find most impressive or unique about this company? They are thinking outside the box.

      Read Full Review
    Read All Reviews

    Average Project Cost Breakdown

    Less than $10,000 (5) $10,000 to $49,000 (2)

    What Clients Have Said

    Clients consistently commend Seeders for their cost-effectiveness and the value provided. Notably, one client highlighted that Seeders' pricing fit their budget while delivering good value for the cost. Another client echoed this sentiment, noting a strong alignment between their needs and Seeders' pricing. Overall, feedback reflects a positive sentiment regarding the company's pricing structure, with clients appreciating the balance of quality service and affordability.
    Read All Reviews

    More responsive than most other service providers

    Seeders is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    Shanghai, China

    28F/ Huaihai International Plaza, 1045 Middle Huaihai Road
    Shanghai, China 200031

    2 - 5

    +31383000118

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

    4.5 1 review
    $5,000+
    $150 - $199 / hr
    10 - 49
    Shanghai, China

    Services provided

    20% Search Engine Optimization
    20% Pay Per Click
    20% Social Media Marketing +6 services
    15% Content Marketing
    5% Digital Strategy
    5% Email Marketing
    5% Media Planning & Buying
    5% Other Digital Marketing
    5% Web Design

    Digital Crew is a full-service digital marketing agency specializing in bilingual marketing, offering services such as SEO, Google Ads, and reputation management in both English and Chinese. The overall feedback from clients highlights their expertise and effective communication, with notable successes including a 125% increase in total traffic and a 168% rise in conversion rates.

    See all 1 projects

    Industry Experience

    Digital Crew has demonstrated significant expertise in the real estate industry, particularly in bilingual digital marketing strategies. Clients have praised their comprehensive approach to SEO, Google Ads, and reputation management, which resulted in marked increases in website traffic and conversion rates. Overall sentiment indicates strong satisfaction with their knowledge and ability to deliver impactful results, making them a suitable choice for companies in the real estate sector seeking robust digital marketing solutions.

    Read All Reviews

    Select Industry to see insights

    Real estate

    Average Project Cost Breakdown

    $200,000 to $999,999 (1)

    What Clients Have Said

    Clients have reported that Digital Crew offers strong value for money, particularly in bilingual marketing services. One client noted a 125% growth in total traffic and a significant increase in conversion rates, attributing this success to the agency's effective strategies. Additionally, their expertise and regular communication were highlighted as key strengths, reinforcing the sentiment that the cost aligns well with the results achieved.
    Read All Reviews

    Shanghai, China

    L29, Tower 1 Kerry Centre, No. 1515 Nan Jing West Road, Jiang’an District
    Shanghai, China 200041

    10 - 15

    +86 18202023273

    See All Locations (4)
    View Profile
  • The Egg Logotype

    Not yet reviewed

    $50,000+
    $100 - $149 / hr
    50 - 249
    Shanghai, China

    Services provided

    40% Search Engine Optimization
    40% Pay Per Click
    20% Other Digital Marketing

    The Egg, a PPC company, is in Hong Kong, Hong Kong and Singapore, Singapore. Their services include Pay Per Click and Search Engine Optimization.

    Read more

    Shanghai, China

    7/F, Room 708, Hopson International Center, No.2218 Huangxing Road, Shanghai,
    Shanghai, China 200433

    10 - 15

    +86 21 6555 1590

    See All Locations (7)
    View Profile

    • Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

    Get My Matches
  • AsiaPac Net Media Limited Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Shanghai, China

    Services provided

    20% Search Engine Optimization
    30% Digital Strategy
    20% Pay Per Click +3 services
    10% Content Marketing
    10% Other Digital Marketing
    10% Social Media Marketing

    AsiaPac Net Media Limited, a Digital Strategy company, was established in 1996. The team provides Digital Strategy and Search Engine Optimization.

    Read more

    Shanghai, China

    Level 40, One Museum Place, 669 Xinzha Road, Jing An District, Shanghai, P.R.C.
    Shanghai, China

    2 - 5

    86 21 8018 1194

    See All Locations (11)
    View Profile
  • Qumin Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    10 - 49
    Jing’an District, Shanghai, China

    Services provided

    30% Search Engine Optimization
    30% Pay Per Click
    20% Social Media Marketing +1 service
    20% Web Design

    In London, England and Jing’an District, Shanghai, China, Qumin is a PPC company. They provide Pay Per Click and Search Engine Optimization.

    Read more

    Jing’an District, Shanghai, China

    03-115, No.696 WeiHai Road
    Jing’an District, Shanghai, China 200011

    2 - 5

    +86.21.6119.5398

    See All Locations (2)
    View Profile
  • ChinaSEO Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Shanghai, China

    Services provided

    20% Search Engine Optimization
    20% Pay Per Click
    20% Social Media Marketing +2 services
    20% Web Design
    20% Web Development

    Established in 1997, ChinaSEO is a small social media marketing agency. Their team specializes in Social Media Marketing and Search Engine Optimization.

    Read more
    View Profile
  • AICY CREATE Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Shanghai, China

    Services provided

    10% Search Engine Optimization
    20% Digital Strategy
    20% Social Media Marketing +5 services
    10% Content Marketing
    10% Corporate Photography
    10% Email Marketing
    10% Pay Per Click
    10% Video Production

    AICY CREATE, a Digital Strategy company, is based in Shanghai, China. They focus on Digital Strategy and Social Media Marketing and were founded in 2016.

    Read more
    View Profile
  • Roonzone Information Technology Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Shanghai, China

    Services provided

    10% Search Engine Optimization
    60% SMS Marketing
    10% Pay Per Click +2 services
    10% Social Media Marketing
    10% Web Development

    Small SMS Marketing company Roonzone Information Technology, is based in Shanghai, China. The team provides SMS Marketing and Social Media Marketing.

    Read more
    View Profile
  • Jademond Digital Logotype

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    50 - 249
    Shanghai, China

    Services provided

    40% Search Engine Optimization
    30% Social Media Marketing
    25% Pay Per Click +1 service
    5% Ecommerce Marketing

    Jademond Digital is a midsize Guang Zhou Shi, China-based SEO services firm. Their services include Search Engine Optimization and Social Media Marketing.

    Read more

    Shanghai, China

    F/20, The Henderson Metropolitan, Tianjin Str. 155, Huangpu District
    Shanghai, China 200002

    See All Locations (2)
    View Profile

Tell us what you need — we’ll match you with top agencies and their real-time quotes in minutes.

Get My Quotes
tracking image

Why 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.

Ability to deliver
Focus
Clutch Leaders Matrix

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

1 Seeders
2 Digital Crew

List of the Top 2 Shanghai SEM Service Providers

  1. Seeders Logotype

    Seeders

    $1,000+
    $100 - $149 / hr
    50 - 249
    Shanghai, China

    Ability to deliver

    32/40.0
    17.4/20 Reviews
    9/10 Clients & Experience
    5.6/10 Market Presence

    Service focus

    45% Search Engine Optimization
    10% Pay Per Click
    45% Other
    View Profile Visit Website
  2. Digital Crew Logotype

    Digital Crew

    $5,000+
    $150 - $199 / hr
    10 - 49
    Shanghai, China

    Ability to deliver

    20.5/40.0
    14.6/20 Reviews
    1.8/10 Clients & Experience
    4.1/10 Market Presence

    Service focus

    20% Search Engine Optimization
    20% Pay Per Click
    60% Other
    View Profile Visit Website
  3. The Egg Logotype

    The Egg

    $50,000+
    $100 - $149 / hr
    50 - 249
    Shanghai, China

    Ability to deliver

    4.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.2/10 Market Presence

    Service focus

    40% Search Engine Optimization
    40% Pay Per Click
    20% Other
    View Profile Visit Website
  4. AsiaPac Net Media Limited Logotype

    AsiaPac Net Media Limited

    Undisclosed
    Undisclosed
    50 - 249
    Shanghai, China

    Ability to deliver

    7.5/40.0
    0/20 Reviews
    2.7/10 Clients & Experience
    4.8/10 Market Presence

    Service focus

    20% Search Engine Optimization
    20% Pay Per Click
    60% Other
    View Profile Visit Website
  5. Qumin Logotype

    Qumin

    $5,000+
    $100 - $149 / hr
    10 - 49
    Jing’an District, Shanghai, China

    Ability to deliver

    4.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.2/10 Market Presence

    Service focus

    30% Search Engine Optimization
    30% Pay Per Click
    40% Other
    View Profile Visit Website
  6. ChinaSEO Logotype

    ChinaSEO

    Undisclosed
    Undisclosed
    10 - 49
    Shanghai, China

    Ability to deliver

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

    Service focus

    20% Search Engine Optimization
    20% Pay Per Click
    60% Other
    View Profile Visit Website
  7. AICY CREATE Logotype

    AICY CREATE

    $1,000+
    $25 - $49 / hr
    2 - 9
    Shanghai, China

    Ability to deliver

    3.9/40.0
    0/20 Reviews
    0/10 Clients & Experience
    3.9/10 Market Presence

    Service focus

    10% Search Engine Optimization
    10% Pay Per Click
    80% Other
    View Profile Visit Website
  8. Roonzone Information Technology Logotype

    Roonzone Information Technology

    Undisclosed
    Undisclosed
    2 - 9
    Shanghai, China

    Ability to deliver

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

    Service focus

    10% Search Engine Optimization
    10% Pay Per Click
    80% Other
    View Profile Visit Website
  9. Jademond Digital Logotype

    Jademond Digital

    $1,000+
    $100 - $149 / hr
    50 - 249
    Shanghai, China

    Ability to deliver

    4.1/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.1/10 Market Presence

    Service focus

    40% Search Engine Optimization
    25% Pay Per Click
    35% Other
    View Profile Visit Website

Similar Categories

Related Services

Full Service Digital in Shanghai Digital Strategy in Shanghai Digital Marketing in Shanghai Social Media Marketing in Shanghai Content Marketing in Shanghai Inbound Marketing in Shanghai Direct Marketing in Shanghai Mobile & App Marketing in Shanghai Event Marketing in Shanghai
View More

Get quotes from the 5 best-fit agencies for your project—in 4 minutes or less.