How to Conduct Keyword AnalysisKeyword analysis can be conducted by examining the keyword difficulty, monthly search volume, conversion potential, and the intent of a keyword. Keyword Analysis for Voice SearchYou must also include voice search terms in your keyword analysis and incorporate the results into your content marketing campaigns. Semrush’s Keyword Gap tool is the best keyword analysis tool for identifying keyword gaps. It also provides you with useful metrics such as volume, keyword difficulty, and all the other bits of info essential to performing keyword analysis. Keyword analysis shouldn’t take you long if you’re using a premium keyword analysis tool.