Genuinely relevant related terms don't just help with search visibility — they tend to make content more thorough, useful, and satisfying to actually read.
Related Terms Often Reflect Genuine Reader Curiosity
A related concept a reader was wondering about, addressed naturally within the content, improves their experience regardless of any SEO benefit.
Thorough Coverage Reduces the Need to Search Again
Content that addresses a topic's related considerations reduces the chance a reader leaves still needing to search for additional information elsewhere.
Forced or Irrelevant Terms Can Hurt the Experience
Related terms included only for search purposes, without genuine relevance to the reader, can make content feel cluttered or insincere.
Next step: Use the LSI Tool to check whether the related terms in your content genuinely serve the reader, not just search visibility.