內容簡介
Blackhole for Bad Bots 外掛能有效阻擋不良機器人，透過隱藏連結將其引入虛擬黑洞，從而節省伺服器資源，確保合法訪客的流量不受影響。
【主要功能】
• 易於設置
• 輕量快速且靈活
• 自動更新與未來兼容
• 提供電子郵件警報功能
• 可自訂顯示給不良機器人的訊息
• 支援與其他安全外掛整合
外掛標籤
開發者團隊
📦 歷史版本下載
原文外掛簡介
✨ Trap bad bots in a virtual black hole
Important: Do NOT use this plugin on sites with caching. Learn more »
👾 Bye bye bad bots..
Bad bots are the worst. They do all sorts of nasty stuff and waste server resources. The Blackhole plugin helps to stop bad bots and save precious resources for legit visitors.
👾 How does it work?
First the plugin adds a hidden trigger link to the footer of your pages. You then add a line to your robots.txt file that forbids all bots from following the hidden link. Bots that then ignore or disobey your robots rules will crawl the link and fall into the trap. Once trapped, bad bots are denied further access to your WordPress site.
I call it the “one-strike” rule: bots have one chance to obey your site’s robots.txt rule. Failure to comply results in immediate banishment. The best part is that the Blackhole only affects bad bots: human users never see the hidden link, and good bots obey the robots rules in the first place. Win-win! 🙂
✨ Add a blackhole trap to help stop bad bots
Important: Do NOT use this plugin on sites with caching. Learn more »
👾 Features
Easy to set up
Squeaky clean code
Focused and modular
Lightweight, fast and flexible
Built with the WordPress API
Works with other security plugins
Easy to reset the list of bad bots
Easy to delete any bot from the list
Regularly updated and “future proof”
Blackhole link includes “nofollow” attribute
Plugin options configurable via settings screen
Works silently behind the scenes to protect your site
Whitelists all major search engines to never block
Focused on flexibility, performance, and security
Email alerts with WHOIS lookup for blocked bots
Complete inline documentation via the Help tab
Provides setting to whitelist any IP addresses
Customize the message displayed to bad bots 😉
One-click restore the plugin default options
Does NOT use or require any .htaccess rules
Blackhole for Bad Bots protects your site against bad bots, spammers, scrapers, scanners, and other automated threats.
✨ Not using WordPress? Check out the standalone PHP version of Blackhole!
👾 Whitelist
By default, this plugin does NOT block any of the major search engines (user agents):
AOL.com
Baidu
Bingbot/MSN
DuckDuckGo
Googlebot
Teoma
Yahoo!
Yandex
These search engines (and all of their myriad variations) are whitelisted via user agent. So are a bunch of other “useful” bots. They always are allowed full access to your site, even if they disobey your robots.txt rules. This list can be customized in the plugin settings. For a complete list of whitelisted bots, visit the Help tab in the plugin settings (under “Whitelist Settings”).
✨ Check out Blackhole Pro and level up with advanced features!
👾 Exclusive Pro Features
Option to disable for logged-in users
Threshold control (number of allowed hits)
Custom email alerts
Custom messages for blocked bots
Custom redirect for blocked bots
Custom blackhole trigger links
Complete inline documentation
Block bots based on user agent
Block bots based on IP address
Whitelist/allow bots by user agent
Whitelist/allow bots by IP address
Redirect whitelisted bots
Set custom HTTP Status Code
Full-featured Bad Bot Log with paging, sorting, and field search
Manually add bad bots to the Bad Bot Log
Geo/IP location lookups for each bad bot
Logs number of blocked hits for each bot
..plus everything the free version can do and more.
✨ Learn more and get Blackhole Pro »
👾 Privacy
User Data: This plugin automatically blocks bad bots. When bad bots fall into the trap, their IP address, user agent, and other request data are stored in the WP database. No other user data is collected by this plugin. At any time, the administrator may delete all saved data via the plugin settings.
Services: This plugin does not connect to any third-party locations or services.
Cookies: This plugin does not set any cookies.
Credit: Header Image Courtesy NASA/JPL-Caltech.
Blackhole for Bad Bots is developed and maintained by Jeff Starr, 15-year WordPress developer and book author.
👾 Support development
I develop and maintain this free plugin with love for the WordPress community. To show support, you can make a donation or purchase one of my books:
The Tao of WordPress
Digging into WordPress
.htaccess made easy
WordPress Themes In Depth
Wizard’s SQL Recipes for WordPress
And/or purchase one of my premium WordPress plugins:
BBQ Pro – Blazing fast WordPress firewall
Blackhole Pro – Automatically block bad bots
Banhammer Pro – Monitor traffic and ban the bad guys
GA Google Analytics Pro – Connect WordPress to Google Analytics
Head Meta Pro – Ultimate Meta Tags for WordPress
REST Pro Tools – Awesome tools for managing the WP REST API
Simple Ajax Chat Pro – Unlimited chat rooms
USP Pro – Unlimited front-end forms
Links, tweets and likes also appreciated. Thank you! 🙂
