Greasy Fork

good but here undetected version

// ==UserScript==
// @name Random Search Generator for Microsoft Rewards
// @namespace http://tampermonkey.net/
// @version 0.1
// @description Generates random searches and enters them into the Bing search bar on the Microsoft Rewards homepage
// @author Kit_Maksym
// @match https://www.bing.com/*
// @grant none
// @license AL
// ==/UserScript==

(function() {
'use strict';

setInterval(function() {
// Generate a random search query
var search = generateRandomSearch();

// Enter the search query into the Bing search bar
document.getElementById("sb_form_q").value = search;

// Introduce a delay of 2 seconds before submitting the search
setTimeout(function() {
// Submit the search
document.getElementById("sb_form").submit();
}, 1000);

}, 4000); // Repeat every 4 seconds

function generateRandomSearch() {
var search = "";
// Generate a random string of 8 characters
for (var i = 0; i < 3; i++) {
// Generate a random number between 0 and 1
var r = Math.random();
// If the number is less than 0.5, add a random letter (A-Z) to the search string
if (r < 0.5) {
search += String.fromCharCode(Math.floor(Math.random() * 26) + 65);
}
// Otherwise, add a random number (0-9) to the search string
else {
search += Math.floor(Math.random() * 10);
}
}
return search;
}
})();