manifest.json

{
    "manifest_version": 3,
    "name": "Persistent SEO Sidebar",
    "version": "1.7",
    "description": "A Chrome extension with a persistent sidebar to display SEO information.",
    "permissions": [
        "tabs",
        "activeTab",
        "storage",
        "scripting",
        "webRequest",
        "declarativeContent"
    ],
    "host_permissions": [
        "*://*/*"
    ],
    "web_accessible_resources": [
        {
            "resources": [
                "sidebar.html",
                "settings.html"
            ],
            "matches": [
                "*://*/*"
            ]
        }
    ],
    "background": {
        "service_worker": "background.js"
    },
    "action": {
        "default_icon": {
            "16": "icons/sidebar-icon-16.png",
            "48": "icons/sidebar-icon-48.png",
            "128": "icons/sidebar-icon-128.png"
        }
    },
    "content_scripts": [
        {
            "matches": [
                "http://*/*",
                "https://*/*"
            ],
            "js": [
                "content_script.js",
                "sidebar_injector.js"
            ],
            "run_at": "document_end"
        }
    ],
    "icons": {
        "16": "icons/sidebar-icon-16.png",
        "48": "icons/sidebar-icon-48.png",
        "128": "icons/sidebar-icon-128.png"
    },
    "options_page": "settings.html"

}