BestChange

What is BestChange?

About

BestChange is the web crawler bot that continuously monitors exchange rates from hundreds of cryptocurrency and e-currency exchangers, updating rate information every 5-8 seconds to provide real-time comparison data for crypto, fiat, and digital currency exchanges. You can see how often BestChange visits your website by setting up Dark Visitors agent analytics.

Expected Behavior

Fetchers visit websites on-demand. They're normally dispatched by apps to present metadata about a link (e.g. the title and thumbnail image) to a user.

Type

Fetcher
Fetches web content on behalf of an app

Detail

Operated By BestChange
Last Updated 18 hours ago

Insights

Top Website Robots.txts

0%
0% of top websites are blocking BestChange
Learn How →

Country of Origin

Unknown
BestChange has no known country of origin

Global Traffic

See All Global Bot & LLM Insights →

The percentage of all internet traffic coming from Fetchers

Get These Insights for Your Website
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Set Up Agent Analytics

Robots.txt

Should I Block BestChange?

Probably not. If you block a fetcher, it won't be able to fetch the metadata it needs to display a link preview. Fewer people will click on the link to your website without this.

How Do I Block BestChange?

⚠️ Manual Robots.txt Edits Are Not Scalable
New agents are created every day. Instead, serve a continuously updating robots.txt that blocks new agents automatically.
Set Up Automatic Robots.txt

You can block BestChange or limit its access by setting user agent token rules in your website's robots.txt. Set up Dark Visitors agent analytics to check whether it's actually following them.

# robots.txt
# This should block BestChange

User-agent: BestChange
Disallow: /

References