5 minutesHow to tell if an image is fake content from AI
List two visual tells that can suggest (not prove) an image is AI-generated.
Greg Isenberg. Isenberg builds a real content pipeline in n8n with The Boring Marketer — scraping top-performing posts on YouTube and X, drafting new pieces with Claude, researching with Perplexity, generating images, and publishing to LinkedIn with a human-approval step. It is exactly the "agent in the middle, tools on either side" shape the article describes, and the human-review stage is shown rather than just mentioned.
The tool stack and platform APIs can drift, but the approval architecture matters. Do not automate posting without a human review step, brand-voice source material and a rollback path for bad drafts.
Design a marketing workflow where AI drafts and routes work, but humans keep control over strategy, brand voice and publishing.
Basic n8n familiarity and a clear content-review policy.
Last reviewed: May 18, 2026
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