What is SearchKick Gem? Searchkick Gem is a Ruby on Rails gem that runs on top of Elasticsearch and makes it easy searches in a Rails-friendly fashion. Searchkick supports the complete Elasticsearch Search API, as by using it our search becomes more advanced. In addition, it allows you to add more features including analytics, auto suggestions, and personalized results. The steps are required: Add the gem “gem ‘searchkick’ “ . Then run the bundle install command. Then we will generate the complete model by using Scaffold generator rails g scaffold Article name:string description:text After running the above command it will generate all the necessary files then we will run the database migration command. rake db:migrate The controller code will be modified like that Def index Query=params[:q].presence || “*” @artivles=Article.search( query, page: params[:page}, per_page: 25 ) end The model code will be modified like that searchkick def search_data { t...