diff --git a/core/elasticsearch/__init__.py b/core/elasticsearch/__init__.py
index 473f93af..d3674193 100644
--- a/core/elasticsearch/__init__.py
+++ b/core/elasticsearch/__init__.py
@@ -183,6 +183,7 @@ COMMON_ANALYSIS = {
         },
         "query_lc": {"tokenizer": "standard", "filter": ["lowercase", "asciifolding"]},
     },
+    "normalizer": {"lc": {"type": "custom", "filter": ["lowercase", "asciifolding"]}},
 }
 
 
diff --git a/core/elasticsearch/documents.py b/core/elasticsearch/documents.py
index 4a2c895e..ebebc4c5 100644
--- a/core/elasticsearch/documents.py
+++ b/core/elasticsearch/documents.py
@@ -1,4 +1,4 @@
-from django_elasticsearch_dsl import Document, fields
+from django_elasticsearch_dsl import Document, SearchAsYouTypeField, fields
 from django_elasticsearch_dsl.registries import registry
 
 from core.elasticsearch import COMMON_ANALYSIS, ActiveOnlyMixin, _add_multilang_fields
@@ -10,7 +10,8 @@ class _BaseDoc(ActiveOnlyMixin, Document):
         attr="name",
         analyzer="standard",
         fields={
-            "raw": fields.KeywordField(ignore_above=256),
+            "raw": fields.KeywordField(ignore_above=256, normalizer="lc"),
+            "sat": SearchAsYouTypeField(max_shingle_size=4),
             "ngram": fields.TextField(
                 analyzer="name_ngram", search_analyzer="query_lc"
             ),
@@ -53,6 +54,14 @@ class _BaseDoc(ActiveOnlyMixin, Document):
 
 class ProductDocument(_BaseDoc):
     rating = fields.FloatField(attr="rating")
+    product_type = fields.KeywordField()
+    sales_rank = fields.IntegerField()
+
+    def prepare_product_type(self, obj):
+        return obj.category.slug.split("-")[0] if obj.category else "other"
+
+    def prepare_sales_rank(self, obj):
+        return obj.total_orders or 0
 
     class Index(_BaseDoc.Index):
         name = "products"
diff --git a/core/models.py b/core/models.py
index 81b8bdff..feb21079 100644
--- a/core/models.py
+++ b/core/models.py
@@ -404,6 +404,12 @@ class Product(ExportModelOperationsMixin("product"), NiceModel):
             cache.set(cache_key, quantity, 3600)
         return quantity
 
+    @property
+    def total_orders(self):
+        return OrderProduct.objects.filter(
+            order__status="FINISHED", product__uuid=self.uuid
+        ).count()
+
 
 class Attribute(ExportModelOperationsMixin("attribute"), NiceModel):
     is_publicly_visible = True