This video compares ChatGPT, Claude and Perplexity AI for SEO and digital marketing workflows.

Dennis Yu shows that Claude leads for execution because it runs longer workflows and handles complex, multi-step tasks without timing out. ChatGPT performs well for setup and interface usability, while Perplexity adds flexibility through model switching and file handling.

Claude outperforms for SEO because it enables agent-based systems that continuously improve processes, which increases output and reduces manual work. Perplexity supports cost efficiency because it allows continued usage of models when limits are reached elsewhere.