Top 70 SEO Companies in Japan
The Best of December 2025Looking for a top SEO firm in Japan?
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 Japan. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Japan SEO Firms
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31$5,000+2 - 9 employeesMinato City, JapanRain Interactive is a web design company. The Minato City, Japan-based company was founded in 2009. Their team offers Web Design and Web Development.Read More
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32Undisclosed10 - 49 employeesChuo City, JapanLaunched in 2009, CoddyX is an Email Marketing company. The team offers Email Marketing and Mobile & App Marketing.Read More
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33$5,000+2 - 9 employeesHiroshima, JapanKeith Dream is a Digital Strategy company. They were founded in 2017, and their services include Digital Strategy and Web Design.Read More
Industries
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34$1,000+2 - 9 employeesSetagaya City, JapanPR company Smith & Edit was established in 2017. The small team provides Public Relations and Content Marketing.Read More
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35$1,000+2 - 9 employeesHimeji, JapanDEEBO is a Digital Strategy company. They focus on Digital Strategy and Social Media Marketing and were founded in 2022. The agency is in Himeji, Japan.Read More
Industries
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36$5,000+2 - 9 employeesKobe, JapanLocated in Kobe, Japan, R1SEO is a SEO services firm. They offer Search Engine Optimization and Digital Strategy and were founded in 2017.Read More
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37$5,000+10 - 49 employeesMinato City, JapanRead More
AJ Marketing is a small social media marketing agency. Founded in 2019, the firm is located in Singapore, Singapore; Minato City, Japan; Bangkok, Thailand and Ho Chi Minh City, Vietnam. Their team specializes in social media marketing, advertising, content marketing, mobile & app marketing, and more.
Clients
Microsoft, Adobe, AMD, Mandiri, Genshin Impact, Flare, Bundesliga, MINI, TIkTok, PhilipsIndustries
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38Undisclosed50 - 249 employeesChiyoda City, JapanAyudante, Inc., a Marketing Strategy company, is headquartered in Ottawa, Canada and Chiyoda City, Japan. The team focuses on Marketing Strategy and Search Engine Optimization.Read More
Industries
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39$1,000+2 - 9 employeesTokyo, JapanWMI Media is a branding agency. They are based in Leipzig, Germany and Tokyo, Japan and have small team. They offer Branding and Search Engine Optimization.Read More
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40Undisclosed2 - 9 employeesKitakyushu, JapanLaunched in 1998, A Touch of Tensai is a web design agency. Their team focuses on Web Design and Graphic Design.Read More
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41Undisclosed2 - 9 employeesShinjuku City, JapanTokyo Internet Marketing is a SEO services firm. The team is headquartered in Shinjuku City, Japan, and their services include Search Engine Optimization and Mobile & App Marketing.Read More
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42Undisclosed10 - 49 employeesMinato City, JapanLaunched in 2001, Arex Corporation is a public relations company. The team provides Public Relations and Search Engine Optimization.Read More
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43$5,000+10 - 49 employeesMusashino, JapanBaquemono is a Content Marketing company. The company is based in Musashino, Japan. Their services include Content Marketing and Search Engine Optimization.Read More
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44$5,000+10 - 49 employeesMinato City, JapanWasabi Communications is a small Minato City, Japan-based Advertising company. The team specializes in Advertising and Content Marketing.Read More
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45$5,000+10 - 49 employeesMinato City, JapanFounded in 2005, Mahana Corporation is an Advertising company. Their services include Advertising and Pay Per Click.Read More
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46$5,000+10 - 49 employeesMinato City, JapanIMJ is a Content Marketing company. Their team is based in Minato City, Japan. The firm focuses on Content Marketing and Media Planning & Buying.Read More
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47$5,000+2 - 9 employeesChuo City, JapanShibuWeb is a Chuo City, Japan-based graphic design agency. Established in 2013, the team focuses on Graphic Design and Search Engine Optimization.Read More
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48$5,000+2 - 9 employeesMinato City, JapanRobotag Media is a Minato City, Japan-based SEO company. Their services include Search Engine Optimization and Web Design.Read More
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49$5,000+2 - 9 employeesShibuya City, JapanWebguru is a small Content Marketing company established in 2015. Their services include Content Marketing and E-Commerce Development.Read More
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50$5,000+2 - 9 employeesShibuya City, JapanJC Digital Consulting is a small Advertising company. They provide Advertising and Custom Software Development and were founded in 2014.Read More
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51Undisclosed2 - 9 employeesTokyo, JapanAlberto Web Design is a web design company located in Tokyo, Japan. They offer Web Design and Search Engine Optimization.Read More
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52Undisclosed2 - 9 employeesShibuya City, JapanWeb design company e - bird was launched in 2003. The company provides Web Design and Mobile App Development.Read More
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53Undisclosed2 - 9 employeesChiyoda City, JapanY Communications, a PR firm, focuses on Public Relations and Search Engine Optimization. The agency is based in Chiyoda City, Japan.Read More
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54Undisclosed2 - 9 employeesShibuya City, JapanGMO Internet is a Shibuya City, Japan-based Advertising company. Their services include Advertising and E-Commerce Development.Read More
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55Undisclosed2 - 9 employeesBunkyo City, JapanAUN Consulting is an Advertising company. They offer Advertising and Pay Per Click and were founded in 1998. The firm is in Bunkyo City, Japan.Read More
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56$1,000+Freelancer employeesKyotanabe, JapanCanri Consulting, a web design agency, offer Web Design and Logo. They were founded in 2020.Read More
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57$5,000+10 - 49 employeesNaha, JapanParijat Infotech Pvt. Ltd. Is a SEO company. They were launched in 2018, and their services include Search Engine Optimization and Web Design.Read More
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58$100,000+10 - 49 employeesSingapore, SingaporeRead More
Swivelt is a Singapore-based marketing and digital strategy company that was founded in 2018. They also offer business consulting, HR, and voice services. They primarily work with midmarket businesses in the advertising, e-commerce, and business services industries.
Clients
NetAppIndustries
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59$5,000+10 - 49 employeesMinato City, JapanGoto Brand is a Digital Strategy company. Their small team is in Minato City, Japan and provides Digital Strategy and Marketing Strategy. The firm was established in 2014.Read More
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60$5,000+2 - 9 employeesShinagawa City, JapanTokyo Web Designs is a website development firm. Their small team of employees is located in Shinagawa City, Japan. Their team offers Web Development and Web Design.Read More
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