# Build Indexers with Query API - [blog post indexer](https://near.org/dataplatform.near/widget/QueryApi.App?selectedIndexerPath=openwebbuild.near/blog&view=editor-window) used by openweb.build for indexing posts that has specified permanent links. This API will power the post querying and editing features of openweb.build, and is used by the [post viewer component](https://near.org/openwebbuild.near/widget/Page.Post) and [post editor component](https://near.org/openwebbuild.near/widget/Page.Editor).