LK optimization and Duplicate page URL fixes

Duplicate sheet Link : https://docs.google.com/spreadsheets/d/1NjWX_PS5LKtAK1rll2O10wVgAtZKKWle/edit?gid=1268188771#gid=1268188771

Optimization Sheet Link :

https://docs.google.com/spreadsheets/d/19500npfCio467ooyzV74KaeRdI4Tf7ed4x_VUwij3kA/edit?gid=812935715#gid=812935715