Copy and paste the text below into the "page" part of book mark, right click your bookmarks bar to create a new custom bookmark then that will let you open the menu to do so.
javascript:var num=prompt("How Times Do You Want This Page To Show Up In your History?\nMade By: BlazerHM");done=false;x=window.location.href;for (var i=1; i<=num; i++){history.pushState(0, 0, i==num?x:i.toString());if(i==num){done=true}}if(done===true){alert("History Flooding Successful!\n "+window.location.href+" \nNow Appears In Your History "+num+(num==1?" time.":" Times. \nMade By: BlazerHM"))}