Increase Google business ranking and feature top in google search results

Increase Google business ranking, improved feedback and feature top in google search results for my institute EXCELSIOR GLOBAL.
www.excelsiorglobal.org

In following results
https://www.google.com/search?q=ielts+nabha&oq=iellts&aqs=chrome.1.69i57j35i39i305l2j0i10i433j0i10i131i433j0i10j0i10i433l2j0i10i131i433.2072j0j9&client=ms-android-samsung-ss&sourceid=chrome-mobile&ie=UTF-8#sbfbu=1&pi=ielts%20nabha

For following google business profile:

https://g.co/kgs/uvsd9Z