Sort by Number of Reviews for Amazon

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "Sort by Number of Reviews for Amazon ",
    "description": "Sort By Review Count for Amazon - Allows users to sort Amazon search results by most reviewed products",
    "version": "1.0.0",
    "icons": {
        "16": "images\/icon-16.png",
        "32": "images\/icon-32.png",
        "48": "images\/icon-48.png",
        "128": "images\/icon-128.png"
    },
    "action": {
        "default_popup": "popup\/popup.html"
    },
    "permissions": [
        "activeTab"
    ],
    "content_scripts": [
        {
            "matches": [
                "*:\/\/*.flipkart.com\/*"
            ],
            "js": [
                "scripts\/flipkart-content.js"
            ],
            "run_at": "document_end"
        },
        {
            "matches": [
                "*:\/\/*.amazon.com\/*",
                "*:\/\/*.amazon.co.uk\/*",
                "*:\/\/*.amazon.de\/*",
                "*:\/\/*.amazon.com.au\/*",
                "*:\/\/*.amazon.fr\/*",
                "*:\/\/*.amazon.it\/*",
                "*:\/\/*.amazon.es\/*",
                "*:\/\/*.amazon.ca\/*",
                "*:\/\/*.amazon.in\/*",
                "*:\/\/*.amazon.cn\/*",
                "*:\/\/*.amazon.nl\/*",
                "*:\/\/*.amazon.co.jp\/*",
                "*:\/\/*.amazon.com.br\/*",
                "*:\/\/*.amazon.com.mx\/*",
                "*:\/\/*.amazon.com.tr\/*",
                "*:\/\/*.amazon.ae\/*",
                "*:\/\/*.amazon.sa\/*",
                "*:\/\/*.amazon.sg\/*",
                "*:\/\/*.amazon.se\/*",
                "*:\/\/*.amazon.pl\/*"
            ],
            "js": [
                "scripts\/amazon-content.js"
            ],
            "run_at": "document_end"
        }
    ]
}