LSI Keywords (Latent Semantic Indexing Keywords)

LSI keywords are terms semantically related to a primary keyword, helping search engines understand context and topic depth. For example, for 'bicycle', LSI keywords might include 'handlebars', 'pedals', 'mountain bike', or 'chain lubrication'. While Google no longer uses LSI as a technical method, the concept remains valid: including related terms improves topical relevance and aligns with modern NLP-based ranking systems. Avoid keyword stuffing—use these terms naturally within headings, body text, and image alt attributes.