# Search

- [ElasticSearch](/apprules-r-documentation/platform/platform-features/system-settings/data-sources/connection-settings/search/elasticsearch.md)
- [Bing](/apprules-r-documentation/platform/platform-features/system-settings/data-sources/connection-settings/search/bing.md)
- [Google Search](/apprules-r-documentation/platform/platform-features/system-settings/data-sources/connection-settings/search/googlesearch.md)