Add this entries to your website’s robots.txt
...
User-agent: OAI-SearchBot
Disallow: /
User-agent: ChatGPT-User
Disallow: /
User-agent: CCBot
Disallow: /
User-agent: GPTBot
Disallow: /
User-agent: Google-Extended
Disallow: /
User-agent: Google-CloudVertexBot
Disallow: /
User-agent: Applebot-Extended
Disallow: /
User-agent: anthropic-ai
Disallow: /
User-agent: ClaudeBot
Disallow: /
User-agent: Omgilibot
Disallow: /
User-agent: FacebookBot
Disallow: /
User-agent: Meta-ExternalAgent
Disallow: /
User-agent: Meta-ExternalFetcher
Disallow: /
User-agent: Diffbot
Disallow: /
User-agent: DuckAssistBot
Disallow: /
User-agent: AI2Bot
Disallow: /
User-agent: Bytespider
Disallow: /
User-agent: ImagesiftBot
Disallow: /
User-agent: Kangaroo Bot
Disallow: /
User-agent: PanguBot
Disallow: /
User-agent: PerplexityBot
Disallow: /
User-agent: cohere-ai
Disallow: /
User-agent: cohere-ai
Disallow: /
User-agent: cohere-training-data-crawler
Disallow: /
User-agent: Timpibot
Disallow: /
User-agent: Webzio-Extended
Disallow: /
User-agent: YouBo
Disallow: /