JukuSen Achieves No.1 in Annual Cumulative Website Visits Among Tutoring Search and Comparison Sites

DeltaX Inc. (Headquarters: Chiyoda-ku, Tokyo; CEO: Takeshi Kuroiwa) announces that its tutoring selection service, 'JukuSen,' has achieved the No.1 ranking in 'annual cumulative website visits among tutoring search and comparison sites' according to a SimilarWeb survey conducted from April 2025 to March 2026.

To commemorate this achievement, JukuSen is running an 'Enrollment Celebration Campaign' until Friday, July 31, 2026. Participants who meet the eligibility criteria will receive Amazon gift cards worth up to 10,000 yen.

Moving forward, JukuSen will continue enhancing its service to help parents and students confidently select the most suitable learning institutions by enriching information and improving the user experience for comparison and decision-making.

*Based on SimilarWeb data from April 2025 to March 2026.

The Service Philosophy Behind JukuSen's No.1 Ranking

JukuSen has secured the No.1 position in annual cumulative website visits among tutoring search and comparison sites, according to the SimilarWeb survey from April 2025 to March 2026.

This achievement stems from the company's continuous focus since launch on addressing the tutoring selection needs of parents and students by providing clear, comparable information and intuitive navigation. JukuSen offers comprehensive data on tutoring schools nationwide, including individual classroom features, course offerings, and authentic reviews from past students and their families, enabling users to evaluate options from multiple perspectives.

On the search side, users can find schools by region, nearest station, or current location, as well as by tutoring school name or target university. This allows users to identify suitable candidates based on their goals and research stage, review testimonials and classroom details, and directly request brochures or sign up for trial lessons—all within the platform.

This seamless user journey—from initial search and comparison to final inquiry—has become the foundation of JukuSen's widespread adoption among parents and students.

Going forward, JukuSen remains committed to enriching the information available and enhancing the service experience to help users make confident, informed decisions in their tutoring selection.

*Based on SimilarWeb data from April 2025 to March 2026, regarding annual cumulative visits to tutoring search and comparison sites.

'Enrollment Celebration Campaign' Running Until July 31 to Mark the No.1 Achievement

To celebrate this No.1 achievement, JukuSen is launching an 'Enrollment Celebration Campaign.'

The campaign targets individuals who submit an inquiry to a tutoring school via JukuSen between Monday, June 1, 2026, and Friday, July 31, 2026, enroll in the school within 90 days of the inquiry, and complete the application via the designated form.

Eligible participants will receive Amazon gift cards worth up to 10,000 yen. For details and application, please visit the campaign page below.

Enrollment Celebration Campaign

This is the introduction and application page for JukuSen's Enrollment Celebration Program. The campaign targets those who complete their application via JukuSen between June 1, 2026 (Monday) and July 31, 2026 (Friday).

▪️ Program Name: Enrollment Celebration Program

▪️ Eligibility Period: Inquiry submitted via JukuSen between June 1, 2026 (Monday) and July 31, 2026 (Friday)

▪️ Eligible Participants: Individuals who inquire via JukuSen, enroll in a tutoring school within 90 days of the inquiry, and complete the application via the designated form

▪️ Benefit: Amazon gift card worth up to 10,000 yen

About JukuSen

JukuSen Service Website URL: https://bestjuku.com

JukuSen is an online tutoring search platform designed to support students and their parents in selecting the right tutoring school. Users can filter schools by region or nearest station, then access detailed information such as school features, classroom details, course offerings, and authentic reviews from past students and their families. This enables users to understand the 'real' experience of each school and find the best match for their goals and preferences.

As of June 18, 2026, JukuSen features information on 108,995 tutoring classrooms nationwide.

Additionally, users can freely request brochures or sign up for trial lessons directly on the site. For those considering tutoring options, JukuSen also offers a wide range of editorial articles in its 'Tutoring Selection Guidebook' to provide immediate, practical insights.