Tampermonkey script to hide sponsored products on Amazon India search results

amazon-hide-sponsored.user.js

// ==UserScript==
// @name         Amazon India - Hide Sponsored Products
// @namespace    http://tampermonkey.net/
// @version      1.1
// @description  Hides sponsored product listings on Amazon.in search results
// @author       You
// @match        https://www.amazon.in/s*
// @match        https://www.amazon.in/s?*
// @grant        GM_addStyle
// @run-at       document-start
// ==/UserScript==

(function() {
    'use strict';

    // CSS-based hiding (fastest, works immediately)
    const style = document.createElement('style');
    style.textContent = `
        /* Primary: AdHolder class on the result container */
        .AdHolder {
            display: none !important;
        }

        /* Backup selectors */
        .s-result-item:has(.puis-sponsored-label-text) {
            display: none !important;
        }

        div[data-component-type="s-search-result"]:has(a[href*="/sspa/click"]) {
            display: none !important;
        }
    `;
    document.head.appendChild(style);

    // JS fallback for older browsers or if CSS doesn't catch everything
    function hideSponsored() {
        // Method 1: AdHolder class (most reliable based on the HTML)
        document.querySelectorAll('.AdHolder').forEach(el => {
            el.style.display = 'none';
        });

        // Method 2: Find by sponsored label and traverse up
        document.querySelectorAll('.puis-sponsored-label-text').forEach(el => {
            const card = el.closest('[data-component-type="s-search-result"]');
            if (card) card.style.display = 'none';
        });

        // Method 3: Find by sspa click tracking URLs
        document.querySelectorAll('a[href*="/sspa/click"]').forEach(el => {
            const card = el.closest('[data-component-type="s-search-result"]');
            if (card) card.style.display = 'none';
        });
    }

    // Run when DOM is ready
    if (document.readyState === 'loading') {
        document.addEventListener('DOMContentLoaded', hideSponsored);
    } else {
        hideSponsored();
    }

    // Watch for dynamically loaded content
    const observer = new MutationObserver(() => {
        hideSponsored();
    });

    // Start observing once body exists
    const startObserver = () => {
        if (document.body) {
            observer.observe(document.body, {
                childList: true,
                subtree: true
            });
        } else {
            requestAnimationFrame(startObserver);
        }
    };
    startObserver();

    // Run a few times in the first seconds to catch late-loading ads
    setTimeout(hideSponsored, 500);
    setTimeout(hideSponsored, 1000);
    setTimeout(hideSponsored, 2000);

})();