: Use terms closely tied to your main topic (e.g., if writing about "heart disease," include "circulatory system" or "stroke") to improve discoverability.
: You can find relevant long-tail keywords and analyze search volume using tools like the Keyword Tool , WordStream , or Wordtracker . KEYWORD/Hg47eAnNNc4RcS3VkqoCw
Using keywords to write your title and abstract - Author Services : Use terms closely tied to your main topic (e
: For digital articles, aim for a density of 1-2% (roughly 5 keywords per 500 words) to optimize for search engines without being penalized. if writing about "heart disease
If that specific alphanumeric string refers to a specific piece of content you are trying to find, please provide more where you encountered it.