What user agents does Google use?

What user agents does Google use?

“Crawler” (sometimes also called a “robot” or “spider”) is a generic term for any program that is used to automatically discover and scan websites by following links from one webpage to another. Google’s main crawler is called Googlebot.

Which bots should I block?

Bad crawling bots

  • User-agent: MJ12Bot 👎
  • User-agent: AhrefsBot 👎
  • User-agent: SEMrushBot 👎
  • User-agent: DotBot 👎
  • User-agent: Googlebot 👍
  • User-agent: Bingbot 👍
  • User-agent: Slurp 👍
  • User-agent: DuckDuckBot 👍

What is the most common user agent?

List of most common user agents

  • Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36.
  • Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:53.0) Gecko/20100101 Firefox/53.0.
  • Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.0; Trident/5.0; Trident/5.0)

Does Google crawl all websites?

Google’s crawlers are also programmed such that they try not to crawl the site too fast to avoid overloading it. This mechanism is based on the responses of the site (for example, HTTP 500 errors mean “slow down”) and settings in Search Console. However, Googlebot doesn’t crawl all the pages it discovered.

How do I make Google crawl my site?

How to get indexed by Google

  1. Go to Google Search Console.
  2. Navigate to the URL inspection tool.
  3. Paste the URL you’d like Google to index into the search bar.
  4. Wait for Google to check the URL.
  5. Click the “Request indexing” button.

Can Google read my page?

On your Android phone or tablet, you can ask your Google Assistant to read web pages out loud.

How do I find the user agent in Chrome?

How to Change Your User-Agent on Chrome & Edge

  1. Right Click Anywhere in Webpage > Inspect. Alternatively, you can use CTR+Shift+I on Windows, Cmd + Opt +J on Mac.
  2. Choose More Tools > Network Conditions.
  3. Uncheck Select Automatically Checkbox.
  4. Choose One Among the Built-In User-Agents List.

Why are bots crawling my site?

If lots of new content is added to your website, the search engine bots could more aggressively crawl your website to index the new content. There could be a problem with your website, and the bots could be triggering this fault causing a resource-intensive operation, such as an infinite loop.

How do I stop bots from visiting my website?

Here are nine recommendations to help stop bot attacks.

  1. Block or CAPTCHA outdated user agents/browsers.
  2. Block known hosting providers and proxy services.
  3. Protect every bad bot access point.
  4. Carefully evaluate traffic sources.
  5. Investigate traffic spikes.
  6. Monitor for failed login attempts.

Should I block Googlebot?

Blocking Googlebot from accessing a site can directly affect Googlebot’s ability to crawl and index the site’s content, and may lead to a loss of ranking in Google’s search results.

What is the user agent for Chrome?

# Chrome for Android Chrome for Android reports its UA in the following formats, depending on whether the device is a phone or a tablet.