add specific word in all links or URL in laravel

i have live website in laravel and 50+ links or URL

Current Url of Home Page: mysite.com/index.php/home or mysite.com/index.php

I want add products in all URL

For example: mysite.com/index.php/products/home

i can do manually add product in all links but it take so much time. please provide alternative way

via Bilal Ahmed