diff --git a/packages/store-api/src/typeDefs/aggregateOffer.graphql b/packages/store-api/src/typeDefs/aggregateOffer.graphql
new file mode 100644
index 0000000000..f6eead5741
--- /dev/null
+++ b/packages/store-api/src/typeDefs/aggregateOffer.graphql
@@ -0,0 +1,10 @@
+type StoreAggregateOffer {
+  # Highest spot price amongst all sellers
+  highPrice: Float!
+  # Lowest spot price amongst all sellers
+  lowPrice: Float!
+  # Number of sellers selling this sku
+  offerCount: Int!
+  priceCurrency: String!
+  offers: [StoreOffer!]!
+}
diff --git a/packages/store-api/src/typeDefs/aggregateRating.graphql b/packages/store-api/src/typeDefs/aggregateRating.graphql
new file mode 100644
index 0000000000..c3757eb122
--- /dev/null
+++ b/packages/store-api/src/typeDefs/aggregateRating.graphql
@@ -0,0 +1,4 @@
+type StoreAggregateRating {
+  ratingValue: Float!
+  reviewCount: Int!
+}
diff --git a/packages/store-api/src/typeDefs/author.graphql b/packages/store-api/src/typeDefs/author.graphql
new file mode 100644
index 0000000000..a4eea334dd
--- /dev/null
+++ b/packages/store-api/src/typeDefs/author.graphql
@@ -0,0 +1,3 @@
+type StoreAuthor {
+  name: String!
+}
diff --git a/packages/store-api/src/typeDefs/brand.graphql b/packages/store-api/src/typeDefs/brand.graphql
new file mode 100644
index 0000000000..4ed2eeaa1c
--- /dev/null
+++ b/packages/store-api/src/typeDefs/brand.graphql
@@ -0,0 +1,3 @@
+type StoreBrand {
+  name: String!
+}
diff --git a/packages/store-api/src/typeDefs/breadcrumb.graphql b/packages/store-api/src/typeDefs/breadcrumb.graphql
new file mode 100644
index 0000000000..75d8135d92
--- /dev/null
+++ b/packages/store-api/src/typeDefs/breadcrumb.graphql
@@ -0,0 +1,10 @@
+type StoreListItem {
+  item: String!
+  name: String!
+  position: Int!
+}
+
+type StoreBreadcrumbList {
+  itemListElement: [StoreListItem!]!
+  numberOfItems: Int!
+}
diff --git a/packages/store-api/src/typeDefs/collection.graphql b/packages/store-api/src/typeDefs/collection.graphql
new file mode 100644
index 0000000000..a1807557ff
--- /dev/null
+++ b/packages/store-api/src/typeDefs/collection.graphql
@@ -0,0 +1,26 @@
+enum StoreCollectionType {
+  Department
+  Category
+  Brand
+  Cluster
+}
+
+type StoreCollectionFacet {
+  key: String!
+  value: String!
+}
+
+type StoreCollectionMeta {
+  selectedFacets: [StoreCollectionFacet!]!
+}
+
+type StoreCollection {
+  # Meta tag data
+  seo: StoreSeo!
+  # location for structured data
+  breadcrumbList: StoreBreadcrumbList!
+  meta: StoreCollectionMeta!
+  id: ID!
+  slug: String!
+  type: StoreCollectionType!
+}
diff --git a/packages/store-api/src/typeDefs/facet.graphql b/packages/store-api/src/typeDefs/facet.graphql
new file mode 100644
index 0000000000..802b6192a7
--- /dev/null
+++ b/packages/store-api/src/typeDefs/facet.graphql
@@ -0,0 +1,14 @@
+type StoreFacet {
+  key: String!
+  label: String!
+  values: [StoreFacetValue!]!
+  type: StoreFacetType!
+}
+
+type StoreFacetValue {
+  value: String!
+  label: String!
+  selected: Boolean!
+  # Number of items with this facet
+  quantity: Int!
+}
diff --git a/packages/store-api/src/typeDefs/image.graphql b/packages/store-api/src/typeDefs/image.graphql
new file mode 100644
index 0000000000..f14908085b
--- /dev/null
+++ b/packages/store-api/src/typeDefs/image.graphql
@@ -0,0 +1,4 @@
+type StoreImage {
+  url: String!
+  alternateName: String!
+}
diff --git a/packages/store-api/src/typeDefs/index.ts b/packages/store-api/src/typeDefs/index.ts
new file mode 100644
index 0000000000..5f55589919
--- /dev/null
+++ b/packages/store-api/src/typeDefs/index.ts
@@ -0,0 +1,39 @@
+import { print } from 'graphql'
+
+import AggregateOffer from './aggregateOffer.graphql'
+import AggregateRating from './aggregateRating.graphql'
+import Author from './author.graphql'
+import Brand from './brand.graphql'
+import Breadcrumb from './breadcrumb.graphql'
+import Collection from './collection.graphql'
+import Facet from './facet.graphql'
+import Image from './image.graphql'
+import Offer from './offer.graphql'
+import Organization from './organization.graphql'
+import PageInfo from './pageInfo.graphql'
+import Product from './product.graphql'
+import ProductGroup from './productGroup.graphql'
+import Query from './query.graphql'
+import Review from './review.graphql'
+import Seo from './seo.graphql'
+
+export const typeDefs = [
+  Query,
+  Brand,
+  Breadcrumb,
+  Collection,
+  Facet,
+  Image,
+  PageInfo,
+  Product,
+  Seo,
+  Offer,
+  AggregateRating,
+  Review,
+  Author,
+  ProductGroup,
+  Organization,
+  AggregateOffer,
+]
+  .map(print)
+  .join('\n')
diff --git a/packages/store-api/src/typeDefs/offer.graphql b/packages/store-api/src/typeDefs/offer.graphql
new file mode 100644
index 0000000000..c158866c0f
--- /dev/null
+++ b/packages/store-api/src/typeDefs/offer.graphql
@@ -0,0 +1,11 @@
+type StoreOffer {
+  listPrice: Float!
+  sellingPrice: Float!
+  priceCurrency: String!
+  # Also known as spotPrice
+  price: Float!
+  priceValidUntil: String!
+  itemCondition: String!
+  availability: String!
+  seller: StoreOrganization!
+}
diff --git a/packages/store-api/src/typeDefs/organization.graphql b/packages/store-api/src/typeDefs/organization.graphql
new file mode 100644
index 0000000000..c2659284c8
--- /dev/null
+++ b/packages/store-api/src/typeDefs/organization.graphql
@@ -0,0 +1,3 @@
+type StoreOrganization {
+  identifier: String!
+}
diff --git a/packages/store-api/src/typeDefs/pageInfo.graphql b/packages/store-api/src/typeDefs/pageInfo.graphql
new file mode 100644
index 0000000000..05bfbefa7b
--- /dev/null
+++ b/packages/store-api/src/typeDefs/pageInfo.graphql
@@ -0,0 +1,8 @@
+type StorePageInfo {
+  hasNextPage: Boolean!
+  hasPreviousPage: Boolean!
+  startCursor: String!
+  endCursor: String!
+  # Total number of items, not pages
+  totalCount: Int!
+}
diff --git a/packages/store-api/src/typeDefs/product.graphql b/packages/store-api/src/typeDefs/product.graphql
new file mode 100644
index 0000000000..7809dca24f
--- /dev/null
+++ b/packages/store-api/src/typeDefs/product.graphql
@@ -0,0 +1,19 @@
+type StoreProduct {
+  # Meta tag data
+  seo: StoreSeo!
+  # location for structured data
+  breadcrumbList: StoreBreadcrumbList!
+  # Where to retrieve this entity
+  slug: String!
+  name: String!
+  productID: String!
+  brand: StoreBrand!
+  description: String!
+  image: [StoreImage!]!
+  offers: StoreAggregateOffer!
+  sku: String!
+  gtin: String!
+  review: [StoreReview!]!
+  aggregateRating: StoreAggregateRating!
+  isVariantOf: StoreProductGroup!
+}
diff --git a/packages/store-api/src/typeDefs/productGroup.graphql b/packages/store-api/src/typeDefs/productGroup.graphql
new file mode 100644
index 0000000000..6c17a4f53e
--- /dev/null
+++ b/packages/store-api/src/typeDefs/productGroup.graphql
@@ -0,0 +1,5 @@
+type StoreProductGroup {
+  hasVariant: [StoreProduct!]!
+  productGroupID: String!
+  name: String!
+}
diff --git a/packages/store-api/src/typeDefs/query.graphql b/packages/store-api/src/typeDefs/query.graphql
new file mode 100644
index 0000000000..c1116b60fa
--- /dev/null
+++ b/packages/store-api/src/typeDefs/query.graphql
@@ -0,0 +1,72 @@
+type StoreProductEdge {
+  node: StoreProduct!
+  cursor: String!
+}
+
+type StoreProductConnection {
+  pageInfo: StorePageInfo!
+  edges: [StoreProductEdge!]!
+}
+
+
+type StoreCollectionEdge {
+  node: StoreCollection!
+  cursor: String!
+}
+
+type StoreCollectionConnection {
+  pageInfo: StorePageInfo!
+  edges: [StoreCollectionEdge!]!
+}
+
+enum StoreProductIDField {
+  id
+  slug
+}
+
+input StoreProductID {
+  field: StoreProductIDField!
+  value: ID!
+}
+
+enum StoreSort {
+  price_desc
+  price_asc
+  orders_desc
+  name_desc
+  name_asc
+  release_desc
+  discount_desc
+  score_desc
+}
+
+input StoreSelectedFacet {
+  key: String!
+  value: String!
+}
+
+enum StoreFacetType {
+  BOOLEAN
+  RANGE
+}
+
+type StoreSearchResult {
+  products: StoreProductConnection!
+  facets: [StoreFacet!]!
+}
+
+type Query {
+  product(locator: StoreProductID!): StoreProduct!
+
+  search(
+    first: Int!
+    after: String
+    sort: StoreSort = score_desc
+    term: String = ""
+    selectedFacets: [StoreSelectedFacet!]
+  ): StoreSearchResult!
+
+  allProducts(first: Int!, after: String): StoreProductConnection!
+
+  allCollections(first: Int!, after: String): StoreCollectionConnection!
+}
diff --git a/packages/store-api/src/typeDefs/review.graphql b/packages/store-api/src/typeDefs/review.graphql
new file mode 100644
index 0000000000..f3cfe7168d
--- /dev/null
+++ b/packages/store-api/src/typeDefs/review.graphql
@@ -0,0 +1,9 @@
+type StoreReviewRating {
+  ratingValue: Float!
+  bestRating: Float!
+}
+
+type StoreReview {
+  reviewRating: StoreReviewRating!
+  author: StoreAuthor!
+}
diff --git a/packages/store-api/src/typeDefs/seo.graphql b/packages/store-api/src/typeDefs/seo.graphql
new file mode 100644
index 0000000000..fcb507f7fe
--- /dev/null
+++ b/packages/store-api/src/typeDefs/seo.graphql
@@ -0,0 +1,6 @@
+type StoreSeo {
+  title: String!
+  titleTemplate: String!
+  description: String!
+  canonical: String!
+}