株式会社NJS logo

株式会社NJS

5 (6 Verified Google Reviews)

Agency Headquarters

中央区入船2丁目2-3 サンエムビル2F, 東京都, 1040042

株式会社NJS is a premier digital marketing agency and certified Google Partner dedicated to driving measurable business growth through sophisticated, data-centric advertising strategies. Specializing in the complete Google Ads ecosystem, we provide expert management across Search, Display, Video (YouTube), and Shopping campaigns, ensuring our clients achieve a dominant presence in a competitive digital landscape. As a recognized Google Partner, 株式会社NJS operates at the forefront of marketing technology, gaining early access to beta features and advanced training directly from Google. Our team of certified specialists leverages this expertise to design high-conversion frameworks, utilizing advanced bidding automation, precision audience targeting, and rigorous A/B testing to maximize Return on Ad Spend (ROAS) and minimize Cost Per Acquisition (CPA). Our methodology extends beyond simple campaign execution. We integrate comprehensive data analysis with strategic consulting to align digital performance with overarching business objectives. By implementing robust tracking solutions and leveraging Google Analytics insights, we provide transparent, actionable reporting that clarifies the journey from click to conversion. 株式会社NJS remains committed to technical excellence and strategic innovation, transforming complex market data into sustainable competitive advantages for businesses seeking to scale effectively.

Featured Client Reviews

T
TSK TSK
★ 5

"I opened my personal gym and was worried about attracting customers, but after listening to what you had to say, I felt you were trustworthy and signed a contract. You have been so kind and helpful in helping me with everything from creating landing pages to managing my ads. We were incredibly successful in attracting customers from the first month, and our sales have increased significantly. The quality of the new customers who contact us is also very high, and they have been very successful in closing deals, so I am very satisfied. I would recommend you to anyone who is having trouble attracting customers or is looking for an advertising agency. I look forward to working with you in the future."

賞雅大剛
★ 5

"Despite being a newly opened facility, I was feeling anxious because they hadn't made any progress in attracting customers. After looking at their website and requesting information, I was contacted by a sales representative and was attracted by their thorough explanation and proposal. Not only are they professionals at attracting customers to gyms, but the cost was also reasonable, which was the deciding factor in why I asked them to work with me. They made a confident proposal based on their established know-how and track record, which allowed me to trust them and leave it to them. Basically, they started with a difficult request, but they handled it with incredible speed and without any hesitation. The results were exactly as promised, both in terms of delivery date and content, so I'm very grateful. I was impressed by the speed of their response, as well as the thorough explanations and support they provided, even when we lacked knowledge. Among other things, I was glad that they carefully addressed my requests without any unpleasant responses. I think the real work begins from here, but I have no doubt that we will continue to be a trustworthy company, so I hope you will continue to support us."

宮城島大樹
★ 5

"I run a gym and was thinking about how to attract customers when a mutual acquaintance introduced me to them and I decided to meet and talk to them. Whenever I ask another company to do any kind of work, I always look at the service based on the person's personality, but they were incredibly friendly, cheerful and helpful, so I decided to use their services to attract customers. When I actually used their service, the number of people trying it out increased dramatically and the number of inquiries itself also increased considerably, so I am truly glad that I used their services. I hope to continue our relationship with them for a long time to come (^^)/"

T
Toshie
★ 5

"Coco Medical Co., Ltd. Beauty Clinic I was struggling to attract customers, so I consulted with the person in charge, who is also a client. They worked diligently and honestly, and my clientele has stabilized. I'm extremely grateful. I look forward to your continued support."

T
triple555 shinjyukuten
★ 5

"I didn't know how to effectively attract customers and didn't have the time to study about it, so I asked NJS for help. ◎As a result, the number of inquiries increased, which in turn led to a steady increase in sales. ◎The staff are very polite and are quick to explain things that are difficult to understand, which is very helpful. Thank you as always. I look forward to your continued support!"

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