Google SERP Counter – SEO SERP Checker Tracker

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "Google SERP Counter \u2013 SEO SERP Checker Tracker",
    "version": "1.0",
    "description": "Adds a counter next to search results in Google to show its ranking.",
    "author": "Sourabh Nagori",
    "permissions": [
        "storage",
        "activeTab"
    ],
    "content_scripts": [
        {
            "css": [
                "serpcounter.css"
            ],
            "js": [
                "serpcounter.js"
            ],
            "matches": [
                "*:\/\/www.google.ad\/*",
                "*:\/\/www.google.ae\/*",
                "*:\/\/www.google.al\/*",
                "*:\/\/www.google.am\/*",
                "*:\/\/www.google.as\/*",
                "*:\/\/www.google.at\/*",
                "*:\/\/www.google.az\/*",
                "*:\/\/www.google.ba\/*",
                "*:\/\/www.google.be\/*",
                "*:\/\/www.google.ws\/*"
            ],
            "include_globs": [
                "*q=*",
                "*:\/\/*.google.*",
                "*:\/\/*.google.*\/webhp?*",
                "*:\/\/*.google.*\/?gws_rd*",
                "*:\/\/*.google.*\/?gfe_rd*"
            ],
            "run_at": "document_end"
        }
    ],
    "action": {
        "default_icon": {
            "16": "icons\/icon16.png",
            "48": "icons\/icon48.png",
            "128": "icons\/icon128.png"
        },
        "default_popup": "popup.html"
    },
    "icons": {
        "16": "icons\/icon16.png",
        "48": "icons\/icon48.png",
        "128": "icons\/icon128.png"
    }
}