Top 90 SEO Companies in China
The Best of December 2025Looking for a top SEO firm in China?
Compare top-performing SEO agencies to see which may be the best fit for your business goals. Whether you're seeking to improve your ranking in search engine results pages, boost website traffic, or show up in local search results, investing in SEO is important for business growth.
To assist you in your search for a partner, we’ve compiled this list of the top SEO companies in China. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best China SEO Firms
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61Undisclosed10 - 49 employeesShanghai, ChinaNext Ren0 is a media planning & buying agency. The team specializes in Media Planning & Buying and Social Media Marketing, and the firm is located in Shanghai, China.Read More
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62$1,000+10 - 49 employeesShen Zhen Shi, ChinaEstablished in 2017, LabD Tech Solutions is a social media marketing agency. The firm specializes in Social Media Marketing and Search Engine Optimization, and is small.Read More
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63Undisclosed10 - 49 employeesShanghai, ChinaFounded in 2011, Shanghai 2 Open International Trading Co. Ltd is a small Digital Strategy company. Their team offers Digital Strategy and Content Marketing.Read More
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64$5,000+10 - 49 employeesJing’an District, Shanghai, ChinaIn London, England and Jing’an District, Shanghai, China, Qumin is a PPC company. They provide Pay Per Click and Search Engine Optimization.Read More
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65Undisclosed2 - 9 employeesBeijing, ChinaRead More
WPIC Marketing + Technologies is a midsize advertising company. The Beijing, China-based firm was founded in 2004. Their team focuses on advertising, e-commerce development, social media marketing, web design, and more.
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66Undisclosed2 - 9 employeesShanghai, ChinaShanghai Feigao Network Technology Co., Ltd is an Advertising company. They are based in Shanghai, China and have small team of experts. Their services include Advertising and E-Commerce Development.Read More
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67Undisclosed50 - 249 employeesShen Zhen Shi, ChinaOOm is a SEO agency headquartered in Singapore, Singapore; Quezon City, Philippines; Cheung Sha Wan, Hong Kong and Shen Zhen Shi, China. Launched in 2006, the midsize team specializes in Search Engine Optimization, Pay Per Click, Social Media Marketing, and Web Design.Read More
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68Undisclosed10 - 49 employeesShanghai, ChinaHeadquartered in Shanghai, China, Sinclair Communications Limited is a social media marketing company. The team focuses on Social Media Marketing and Branding.Read More
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69Undisclosed10 - 49 employeesShenzhen Shi, ChinaSomos Digital is a software development firm. Located in Shenzhen Shi, China, the firm was launched in 2016. Their services include Custom Software Development and Web Design.Read More
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70Undisclosed10 - 49 employeesBeijing, ChinaDragon Trail International is a Marketing Strategy company established in 2009. The team specializes in Marketing Strategy and Social Media Marketing.Read More
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71$10,000+2 - 9 employeesNingbo, ChinaVOLO Digital Agency is an UX company launched in 2015. The agency offers UX/UI Design and Branding.Read More
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72$1,000+50 - 249 employeesShanghai, ChinaLaunched in 2012, Seeders is a SEO services firm. The midsize Zwolle, Netherlands-based team specializes in Search Engine Optimization, Public Relations, Advertising, Digital Strategy, and more.Read More
Clients
Binance QuickStep Dr Smile Exact -
73$10,000+50 - 249 employeesShanghai, ChinaBased in Singapore and Petaling Jaya, Malaysia, Bray Leino Splash is an user experience agency. Established in 2000, the team focuses on UX/UI Design and E-Commerce Development.Read More
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74$5,000+10 - 49 employeesShanghai, ChinaSWOTin is a small Shanghai, China-based e-commerce development firm. Their services include E-Commerce Development and Mobile App Development.Read More
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75$1,000+50 - 249 employeesChengdu Shi, ChinaEptonic is an Advertising company founded in 2014. The midsize team provides Advertising and Mobile & App Marketing.Read More
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76$1,000+10 - 49 employeesChongqing, ChinaHeadquartered in Chongqing, China, iFenDuo is a software development company. They focus on Custom Software Development and Web Development.Read More
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77$5,000+2 - 9 employeesPudong, ChinaGBM is an app development firm. The Pudong, China-based company was launched in 2005. Their team provides Mobile App Development and Search Engine Optimization.Read More
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78Undisclosed2 - 9 employeesShanghai, ChinaCanudoo is a branding company founded in 2011. The team specializes in Branding and Logo and is in Shanghai, China.Read More
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79Undisclosed50 - 249 employeesXuhui District, ChinaSEO company JVWEB was established in 2004. The company offers Search Engine Optimization and Digital Strategy.Read More
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80$5,000+10 - 49 employeesShanghai, ChinaWeb design company Avenit focuses on Web Design and Web Development. They were established in 2000.Read More
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81Undisclosed2 - 9 employeesShanghai, ChinaSmall SMS Marketing company Roonzone Information Technology, is based in Shanghai, China. The team provides SMS Marketing and Social Media Marketing.Read More
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82Undisclosed50 - 249 employeesShanghai, ChinaBranding firm Grebstad Hicks Public Relations Consulting (Shanghai) Co., Ltd. Was launched in 1997. The company provides Branding and Public Relations, and is midsize.Read More
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