Can you submit a block of text for keyword expansion?

Submitting a block of text for keyword expansion is an effective approach to obtain related single terms because it allows the system to analyze the context and meaning behind the words. When you provide a block of text, the system can extract key phrases and concepts, generating a list of relevant keywords that are contextually aligned with the original content. This enhances the keyword selection process, allowing for a more comprehensive and targeted approach in various applications, such as search engine optimization or information retrieval.

The idea is that a block of text often contains nuances and relationships between words that a single word cannot convey. Thus, using a complete sentence or paragraph can yield more diverse and applicable related terms that improve search relevance and content alignment. In contrast, the other options do not support this holistic approach to keyword expansion, limiting flexibility and effectiveness in keyword generation.