I write a json+ld script for star snippet in my website but not work in my first page.

you can see it in this URL https://www.mashhoor.ir

when I googled my keyword "ثبت شرکت" , "ثبت برند" or "طلاق توافقی"my competitor show with star snippet in SERP but my site doesn't show.

  • You need to wait at least 8-12 weeks and you need to ensure your Schema is error free, which it is NOT - test your pages, fix your code. You also must have over 5 reviews on each page to display the stars, and they should be 'real reviews', and they must be credible. – Simon Hayter Jun 3 '19 at 11:14