SEO Extension
OptFirst Extension = SEO Extension. Learn valuable information about a website's SEO, SEM Social Media and Website Metrix.
什么是SEO Extension？
SEO Extension是由https://www.optfirst.com开发的Chrome扩展程序，该扩展的主要功能是“OptFirst Extension = SEO Extension. Learn valuable information about a website's SEO, SEM Social Media and Website Metrix.”。
扩展截图
下载SEO Extension扩展crx文件
下载SEO Extension扩展crx格式的文件，手动将Chrome插件安装到浏览器中，也可以将crx文件分享给朋友，轻松安装Chrome插件。
扩展使用说明
Professional SEO Extension. This is what top SEOs use to evaluate clients and competitors sites. Features NO OTHER SEO EXTENSION HAS! Data included provided by the Authorities like Google, Bing, MajesticSEO, SEMrush, Alexa, Archive.org, Facebook, Twitter and more.
Learn valuable information about a website's SEO, SEM Social Media and Website Metrix.
7. Key Categories Analysed are -
1. Website Back-links - Powered my MajesticSEO, Bing & Alexa
2. Social Media Activity - Checking Facebook, Google+ , Dmoz, Twitter, StumbleUpon
3. Website Traffic - Powered by SEMRush & Alexa
4. Indexed Webpages - Checking Google, MajesticSEO and Bing
5. Website History - First time cached online by Archive.org and Last time cached by Google
6. Website Checklist - Checks presense of Robots.txt and Sitemap.xml files
7. Domain Data - Whois Data and IP address of Website
NoFollow Bonus Box - No-Follow Link Checker that Highlights any No-Follow Links in Blue
TABS
Traffic Value - Traffic and Value $ coming to the Website
Dropped Links - Links that have broken within the LAST 30 DAYS
Anchor Text - See how the websites links are written/coded
Anchor Text Chart - Displays a Pie Chart based on linking percentages 扩展基本信息
| 名称 |  SEO Extension |
| ID | dnlbjemgdigaoocbljibmhnofonchfia |
| 官方URL | https://chrome.google.com/webstore/detail/seo-extension/dnlbjemgdigaoocbljibmhnofonchfia |
| 简介 | OptFirst Extension = SEO Extension. Learn valuable information about a website's SEO, SEM Social Media and Website Metrix. |
| 文件大小 | 528 KB |
| 安装次数 | 2,000 |
| 当前版本 | 1.2.2 |
| 更新时间 | 2015-01-20 |
| 上架时间 | 2015-01-20 |
| 评分 | 4.20/5 共15次评分 |
| 开发者 | https://www.optfirst.com |
| 付费类型 | free |
| 扩展官网 | https://www.optfirst.com/chrome-extension/ |
| 帮助页面URL | https://www.optfirst.com/chrome-extension/ |
| 支持的语言 | en-US |
| manifest.json | |
{
"update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
"content_scripts": [
{
"matches": [
"http:\/\/*\/*",
"https:\/\/*\/*"
],
"all_frames": true,
"run_at": "document_start",
"js": [
"includes\/content_kango.js",
"includes\/invoke_async_module.js",
"includes\/message_target_module.js",
"includes\/userscript_client.js",
"includes\/content_init.js"
]
}
],
"name": "SEO Extension",
"icons": {
"128": "icons\/icon128.png",
"48": "icons\/icon48.png",
"16": "icons\/button.png"
},
"description": "OptFirst Extension = SEO Extension. Learn valuable information about a website's SEO, SEM Social Media and Website Metrix.",
"background": {
"page": "background.html"
},
"homepage_url": "http:\/\/www.optfirst.com\/",
"version": "1.2.2",
"manifest_version": 2,
"browser_action": {
"default_icon": "icons\/button.png",
"default_title": "SEO Extension"
},
"permissions": [
"tabs",
"http:\/\/*\/*",
"https:\/\/*\/*",
"contextMenus",
"webNavigation",
"notifications"
]
} | |
![SEO Extension [Metrics, Backlinks, On-Page]](https://lh3.googleusercontent.com/xHNEpGYJ-I_TcocN0aaZ2d2PcKxnTbHjkSOs3GUiufhCAEmnuCd4nYbiQ-NIR1btMb-k2Iu5sOxthyo8vOxuTZSsQw)
