PerplexityBot is being blocked.
Australian firms running Cloudflare protection, aggressive bot-filtering, or outdated robots.txt configurations often have PerplexityBot blocked without anyone knowing. The bot simply cannot access the site. This means that regardless of how strong your content is, Perplexity cannot index it and will not cite it. Your Google SEO work, your thought leadership content, your case studies — all invisible to Perplexity's indexing layer because of a configuration that has never been checked against the bot's user-agent string.