Quick wins for a faster PC:
Clear out junk files and repair common Windows errorsFree Scan →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Repair Windows errors before they cause bigger problemsFix Now →iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more
To keep named AI crawlers away from your website, publish crawler-specific rules in your root robots.txt. If you need requests to be blocked rather than merely disallowed by a policy file, add a rule through your CDN, web application firewall (WAF), or hosting provider. Then check the policy visitors and crawlers actually receive and review your security logs.
First decide what you want to stop: training-data collection, search indexing, or live retrieval. A broad block can reduce visibility in AI-powered search. Different crawlers from the same provider may serve different purposes, so choose rules for each crawler deliberately.
Choose what you want to block
“AI crawlers” are not one interchangeable category. A provider may use separate crawlers for training, search, or other services. Blocking one can have a different effect from blocking another.
For example, OpenAI distinguishes GPTBot from OAI-SearchBot. OpenAI says sites that opt out of OAI-SearchBot will not appear in ChatGPT search answers, though they may still appear as navigational links. Check the provider’s current crawler documentation before choosing which identities to restrict: OpenAI’s overview of its crawlers and Anthropic’s crawler guidance.
#1 Best Overall
- Powerful Turbo Fan:CAGIWIRU Electric Air Duster have reached speed up to 130000RPM,Can efficient remove dust and debris.With LED light and Three Adjustable Speed to meet with different cleaning tasks.
- With Attached USB C Fasting Charging cable.Charing 3 hours,Enjoy up to 240 minutes of use on the lowest setting, For third speed can use for 25mins.with four charging options to meet with your needs.
- Wide Application:Upgraded attached 5 different nozzles,making it suitable for a variety of scenes, such as car,pet, pc, keyboards, and other electronic devices. It also serves for office and home clean duster.
- Handy Design & Portable:Cordless air duster electric nozzle is Light weight and small size, design and comfortable to hold and space saving, convenient to carry around. You can put it in your room or inside the car without taking up space.
- Warranty & Support: Our Electric air duster comes with 5 years warranty and 24/7 customer service. During this period, if you have any questions,pls kindly feel free to contact us.
How the blocking options differ
| Approach | What it does | Trade-off |
|---|---|---|
robots.txt directives |
Requests that named crawlers avoid specified paths. | Simple and crawler-specific, but it is guidance to crawlers that consult the file, not network-layer blocking. |
| CDN, WAF, or hosting rule | Allows or blocks matching requests at the infrastructure layer. | Can enforce access; configure the match carefully and verify how requests are identified. |
| Managed crawler policy | Centralizes policy across supported crawler identities or categories. | Convenient, but confirm which crawlers and categories are covered and what rules are actually served. |
Cloudflare documents per-crawler controls and behavior-based AI bot policies. Its documentation describes Search, Agent, and Training categories and managed controls: AI bot concepts, Bot Fight Mode, and AI Crawl Control. The documented defaults and policy behavior can change, so check your account’s current settings rather than assuming a default still applies.
Add crawler-specific rules to robots.txt
Place the file at the site root so it is available at https://your-domain.example/robots.txt. Use a separate user-agent group for each crawler you intend to disallow. This illustrative pattern blocks the listed crawlers from all paths:
Rank #2
- Screen Cleaner is Your Screen’s New Bestfriend! - EVEO is proud to present a screen cleaner that’s perfectly suited for your TV. Meet your new screen cleaner, computer screen cleaner, laptop cleaner, iPad cleaner, Macbook,tv cleaner or any other electronic device. Our screen cleaner spray and wipe along with the included plush microfiber cloth, easily removes dust, fingerprints & other smudges on the screen’s surface. Clean effectively for a streak-free screen
- Gentle on your Screens - Our screen cleaner spray and wipes is compatible to be used even for the most sensitive LCD, LED, CRT, and OLED screens in proper use. Be at ease knowing that this product is compatible with all the major brands: LG, SONY, Samsung, Sharp, iPad, iPhone, Android screens, Kindle, PC monitors - we’ve got you covered! Can be used as LCD screen cleaner, tv cleaner, smart tv screen cleaner, and more
- Premium Super Soft Plush Microfiber Cloth - Included in this efficient screen cleaning kit. This screen cleaner spray and wipe has our signature plush microfiber cloth specially designed to comply with screens and monitors and leave them streak-free. Has been shown to effectively absorbs stubborn stains, zero streaks, and no fiber shedding. Always use this together with our screen cleaner for the best results
- Easy-to-Use Screen Cleaner Kit + microfiber cleaning cloth - The EVEO Screen Cleaning Kit will easily be your new favorite tool when it comes to taking care of the things you love most, quick and easy solution for a streak-free screen. Simply screw on the sprayer gun on the screen cleaner bottle. Spray the cleaning liquid onto the microfiber cloth, then wipe the screen until desired cleanliness & shine is achieved.
- Quality Screen Care Kit Worth Purchasing - Enjoy a convenient Screen Cleaner anytime, anywhere you need it. Your satisfaction is our top priority. We stand behind the quality of our products and that’s why, you shouldn’t be worrying at all. We manufacture the Best Screen Cleaner. and can be used for laptop cleaning kit, laptop screen cleaner, tv screen cleaner for smart tv. MacBook screen cleaner, monitor cleaner or screen cleaner spray for electronic devices with microfiber cleaning cloth
User-agent: GPTBot
Disallow: /
User-agent: ClaudeBot
Disallow: /Use only crawler names and paths that match your policy. The example is not a complete list of AI crawlers. Confirm each provider’s current user-agent names and instructions, and avoid blocking a provider’s search crawler if you want to preserve that search visibility. For OpenAI, that means considering OAI-SearchBot separately from GPTBot.
Recommended Free Tools
Add an infrastructure rule if you need requests blocked
A robots.txt rule expresses a crawl preference; it does not stop a request at the network layer. If your requirement is to deny matching requests, configure a rule in the CDN, WAF, or host controls available to your site. Where supported, a managed crawler policy can simplify controls for multiple identities, but check exactly what it includes.
Rank #3
- 【Large size】：Measuring 800 x 300 mm/ 31. 5×12 inches, which is wider and taller than others. Large mouse pad can perfectly fit your keyboard and mouse of any size, and there is also ample space for peripherals such as phones, tablets, etc.
- 【LED backlight mouse pad】：Blade Hawks RGB mouse pad provides 7 static modes and 7 dynamic modes will give you the options you are looking for. Power-off memory function remembers the last lighting mode you selected. The super glow fiber Chroma will give you a colorful gaming setup that you want.
- 【Anti-slip rubber base】：Made from Natural rubber, this gaming mousepad will firmly grip your desktop, allowing you to enjoy the ultimate precision in the games you are most passionate about. It also comes with a texture that enhances this ability even further.
- 【Smooth and waterproof surface】: Micro-textured cloth surface, for extremely precise mouse control and a smooth movement. When liquid splashes on the gaming mouse pad, it forms water droplets and slides down. Will not delay your work or gameplay.
- 【Plug and play】: This mouse and keyboard pad is powered by USB, plug and play, no driver required. One button control light modes. Press one time to change the lighting mode, press twice to change the brightness, press and hold about 3 seconds turn ON/OFF.
Do not rely on IP blocking alone as a durable opt-out. Anthropic cautions that blocking its bots’ IP addresses may not reliably persist, in part because it can prevent the bots from reading the site’s robots.txt policy.
Verify what the site actually serves
- Fetch the public policy file. Open
https://your-domain.example/robots.txtafter deployment and confirm the expected user-agent groups and disallowed paths appear. - Check the edge configuration. If a CDN or managed feature controls robots policies, inspect its effective settings and the version served through the edge; the origin file may not be the file crawlers receive.
- Review security events or access logs. Look for requests associated with the relevant user agents and check whether the infrastructure rule is matching as intended.
These checks help establish how your configuration behaves; they do not prove that every crawler honors robots.txt or that every request can be identified by user-agent alone.
Rank #4
- 【Softer and More Comfortable】Vaydeer wrist rest has unique diamond pattern, which is the combination of softness and aesthetics. The materials of wrist rest are improved into higher quality memory foam and covered with silky smooth lycra. The computer wrist rest makes you as comfortable and cushiony as like rest your wrists on clouds.
- 【Ergonomic Wrist Saver】The wrist rests for keyboard and mouse comes with a 17.32×3.15×0.83 inch keyboard wrist pad and a 5.94×3.15×0.83 inch mouse wrist support. Based on ergonomic design, the unique concave shape is the perfect fit for your wrist joints. The wrist rest pad fits most computer keyboards and laptops, improve hand and wrist posture, release your wrist and arm stress.
- 【Non-Slip Rubber Bottom】Featuring an anti-skid silicone base on the bottom, this wrist keyboard support stays firmly in place on your desk, preventing the padding from sliding around, ensuring stable and consistent wrist support during extended computer sessions.
- 【Better Experience & Pain Relief】Our keyboard arm rest is beneficial to alleviate the soreness caused by direct contact and friction between your arm and a hard desk surface, reducing the risk of wrist fatigue or carpal tunnel. The soft texture of memory foam can evenly distribute the pressure around your wrists and provide good support with just enough give.
- 【Helpful in Multiple Scenarios】Whether you're working, studying, writing, typing, gaming, this keyboard and mouse rest combo is an essential accessory to add comfort and support to your hands and wrists. It’s also a great gift for men, women, family, friend, coworker, gamer, teacher, etc.
Recheck the policy as crawler behavior changes
Crawler identities, purposes, and managed-policy defaults can change. Cloudflare’s documentation, updated July 1, 2026, described changes scheduled for September 15, 2026, including defaults for new domains and behavior for mixed-purpose crawlers. Since those dates have passed, consult the current documentation and your account settings before relying on those defaults.
The available guidance here covers OpenAI, Anthropic, and Cloudflare; it is not an exhaustive directory of AI crawlers or a universal configuration guide for every CMS, host, CDN, or WAF. Identify which crawlers matter to your site and consult those providers’ current official instructions.
Quick Recap
Best Value
- 【No Drill Mounted】Cable management tray can be assembled in as little as 3 minutes or less-simply. Side clips easily clampe the edge of desk, pass through the holes on the sides, and secure excess cables with baskets. Desk cable management supports inward or outward installation to meet your needs in different scenarios, and provides you with great convenience when collecting and organizing wires.
- 【Rubber Pad Protects Desk】Wire organizer under desk built-in soft rubber pads on the clamp protect your desk from scratches, so you will not damage your furniture or office.
- 【Sturdy and Beautiful】Cord management under desk is made of high-quality carbon steel and holds about 15 lbs. The wire basket has 2 holes on each side of the tray to enable your cables to pass freely. Cable baskets are suitable for desk thickness use from 0.4" to 2.4".
- 【Space Saving & Keep Organized】Desk cable management tray holds all your power cords, outlet strips, USB hubs and computer transformers hidden from your feet, and the data cables will not enter the vacuum cleaner to keep your desk clean and tidy. Desk wire organizer is also suitable for use in the kitchen and outdoors.
- 【Reduce Safety Risks】Cable tray under desk keeps all plugs away from your kids, no more worry about tripping. Using 2 holes wire tray saves extra space, helps you easily cabling and wire protection. The mesh design is not easy to accumulate dust, but avoids safety accidents caused by messy wires.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
