Improve Elasticsearch search relevance for content and catalog indices: pin or promote results with query rules (correct rule type, criteria, and rule-query wiring) and tune organic ranking with multi_match, field boosts, and analysis grounded in the index mapping.
Install
npx skills add elastic/agent-skills --skill elasticsearch-search-relevancenpx skills add elastic/agent-skills --skill elasticsearch-search-relevance -a claude-code -gnpx skills add elastic/agent-skills --skill elasticsearch-search-relevance -a codex -ggemini skills install https://github.com/elastic/agent-skills.git --path skills/elasticsearch/elasticsearch-search-relevancegh skill install elastic/agent-skills elasticsearch-search-relevancegit clone --depth 1 https://github.com/elastic/agent-skills /tmp/elastic__agent-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/elastic__agent-skills/skills/elasticsearch/elasticsearch-search-relevance ~/.claude/skills/elasticsearch-search-relevance # Claude Code
cp -R /tmp/elastic__agent-skills/skills/elasticsearch/elasticsearch-search-relevance ~/.agents/skills/elasticsearch-search-relevance # Codex, Cursor, Gemini CLI, Copilot, OpenCode