diff --git a/internal/relation/relationships.go b/internal/relations/relationships.go
similarity index 89%
rename from internal/relation/relationships.go
rename to internal/relations/relationships.go
index b0d6a26..81856f7 100644
--- a/internal/relation/relationships.go
+++ b/internal/relations/relationships.go
@@ -1,4 +1,4 @@
-package relation
+package relations
 
 import (
 	"context"
@@ -9,7 +9,8 @@ import (
 	log "github.com/sirupsen/logrus"
 )
 
-func EstablishAnthrovePostToSourceLink(ctx context.Context, driver neo4j.DriverWithContext, anthrovePostID models.AnthrovePostID, anthroveSourceDomain string, anthrovePostRelationship *models.AnthrovePostRelationship) error {
+// CreateAnthrovePostToSourceLink establishes a link between a models.AnthrovePost and a models.AnthroveSource
+func CreateAnthrovePostToSourceLink(ctx context.Context, driver neo4j.DriverWithContext, anthrovePostID models.AnthrovePostID, anthroveSourceDomain string, anthrovePostRelationship *models.AnthrovePostRelationship) error {
 	query := `
 		MATCH (sourceNode:Source {domain: $source_url})
 		MATCH (postNode:AnthrovePost {post_id: $anthrove_post_id})
diff --git a/internal/user/user.go b/internal/user/user.go
index ec66e61..6439149 100644
--- a/internal/user/user.go
+++ b/internal/user/user.go
@@ -217,8 +217,8 @@ func GetAnthroveUser(ctx context.Context, driver neo4j.DriverWithContext, anthro
 	userRelationships := make([]models.AnthroveUserRelationship, 0)
 
 	query := `
-		MATCH (user:User{user_id: $anthrove_user_id})-[relation:HAS_ACCOUNT_AT]->(source:Source)
-		RETURN user as User, relation as Relation, source as Source;
+		MATCH (user:User{user_id: $anthrove_user_id})-[relations:HAS_ACCOUNT_AT]->(source:Source)
+		RETURN user as User, relations as Relation, source as Source;
 	`
 	params := map[string]any{
 		"anthrove_user_id": anthroveUserID,
diff --git a/pkg/graph/post_impl.go b/pkg/graph/post_impl.go
index e6cc558..1cef4ee 100644
--- a/pkg/graph/post_impl.go
+++ b/pkg/graph/post_impl.go
@@ -4,7 +4,7 @@ import (
 	"context"
 
 	"git.dragse.it/anthrove/otter-space-sdk/internal/post"
-	"git.dragse.it/anthrove/otter-space-sdk/internal/relation"
+	"git.dragse.it/anthrove/otter-space-sdk/internal/relations"
 	"git.dragse.it/anthrove/otter-space-sdk/pkg/models"
 )
 
@@ -34,6 +34,7 @@ func (g *graphConnection) CheckPostNodeExistsBySourceURL(ctx context.Context, so
 	return post.AnthroveNodeExistsBySourceURL(ctx, g.driver, sourceUrl)
 }
 
+// LinkPostWithSource establishes a link between a models.AnthrovePost and a models.AnthroveSource
 func (g *graphConnection) LinkPostWithSource(ctx context.Context, anthrovePostID models.AnthrovePostID, anthroveSourceDomain string, anthrovePostRelationship *models.AnthrovePostRelationship) error {
-	return relation.EstablishAnthrovePostToSourceLink(ctx, g.driver, anthrovePostID, anthroveSourceDomain, anthrovePostRelationship)
+	return relations.CreateAnthrovePostToSourceLink(ctx, g.driver, anthrovePostID, anthroveSourceDomain, anthrovePostRelationship)
 }
diff --git a/pkg/graph/user.go b/pkg/graph/user.go
index e0aa8d3..ac70d3d 100644
--- a/pkg/graph/user.go
+++ b/pkg/graph/user.go
@@ -2,6 +2,7 @@ package graph
 
 import (
 	"context"
+
 	"git.dragse.it/anthrove/otter-space-sdk/pkg/models"
 )
 
@@ -27,7 +28,7 @@ type User interface {
 	// It returns the user and an error if the operation fails.
 	GetAnthroveUser(ctx context.Context, anthroveUserID models.AnthroveUserID) (*models.AnthroveUser, error)
 
-	// GetUserFavoritePostsWithPagination gets all user favorites with relation and sources for the given user
+	// GetUserFavoritePostsWithPagination gets all user favorites with relations and sources for the given user
 	GetUserFavoritePostsWithPagination(ctx context.Context, anthroveUserID models.AnthroveUserID, skip int, limit int) (*models.FavoriteList, error)
 
 	// GetUserTagsTroughFavedPosts returns a list of Tags that the user hs favorites through a post
diff --git a/pkg/graph/user_impl.go b/pkg/graph/user_impl.go
index fdc58b5..720896f 100644
--- a/pkg/graph/user_impl.go
+++ b/pkg/graph/user_impl.go
@@ -4,7 +4,7 @@ import (
 	"context"
 	"fmt"
 
-	"git.dragse.it/anthrove/otter-space-sdk/internal/relation"
+	"git.dragse.it/anthrove/otter-space-sdk/internal/relations"
 	"git.dragse.it/anthrove/otter-space-sdk/internal/user"
 	"git.dragse.it/anthrove/otter-space-sdk/pkg/models"
 )
@@ -40,11 +40,11 @@ func (g *graphConnection) GetUserFavoriteCount(ctx context.Context, anthroveUser
 }
 
 func (g *graphConnection) CheckUserPostLink(ctx context.Context, anthroveUserID models.AnthroveUserID, sourcePostID string, sourceUrl string) (bool, error) {
-	return relation.CheckUserToPostLink(ctx, g.driver, anthroveUserID, sourcePostID, sourceUrl)
+	return relations.CheckUserToPostLink(ctx, g.driver, anthroveUserID, sourcePostID, sourceUrl)
 }
 
 func (g *graphConnection) LinkUserWithPost(ctx context.Context, anthroveUser *models.AnthroveUser, anthrovePost *models.AnthrovePost) error {
-	return relation.EstablishUserToPostLink(ctx, g.driver, anthroveUser, anthrovePost)
+	return relations.EstablishUserToPostLink(ctx, g.driver, anthroveUser, anthrovePost)
 }
 
 func (g *graphConnection) GetAllAnthroveUserIDs(ctx context.Context) ([]models.AnthroveUserID, error) {