There are a few methods you can use to try and detect if content has been written by AI:
1. Check for inconsistencies: AI-written content can sometimes have inconsistencies in the language used, phrasing, or tone. Look for any red flags that might indicate the content was not written by a human.
2. Check for readability: AI-written content may have a consistent level of readability throughout, with some parts sounding too perfect or machine-like. Use tools like Readable.io to analyze the readability of the text.
3. Look for template-like structure: AI-generated content may follow a template or pattern in its structure, with similar phrases or sentences being repeated throughout the text.
4. Analyze for creativity: AI may struggle to come up with creative or unique ideas, so look for signs of lack of originality or depth in the content.
5. Use plagiarism detection tools: AI may sometimes generate content by pulling from existing sources, so use plagiarism detection tools like Copyscape to check for any copied content.
Overall, it can be difficult to definitively determine if content has been written by AI, but using a combination of these methods can help you identify any potential signs of automated content generation.