diff --git a/packages/x-components/src/x-modules/related-prompts/components/related-prompts-list.vue b/packages/x-components/src/x-modules/related-prompts/components/related-prompts-list.vue
index e30dba0c8..0c0429689 100644
--- a/packages/x-components/src/x-modules/related-prompts/components/related-prompts-list.vue
+++ b/packages/x-components/src/x-modules/related-prompts/components/related-prompts-list.vue
@@ -183,3 +183,180 @@
     }
   });
 </script>
+
+<docs lang="mdx">
+## Events
+
+This component emits no events.
+
+## See it in action
+
+  <!-- prettier-ignore-start -->
+
+:::warning Backend microservice required To use this component, the <b>QuerySignals</b> microservice
+must be implemented. :::
+
+  <!-- prettier-ignore-end -->
+
+Usually, this component is going to be used together with the `ResultsList` one. Related prompts
+groups will be inserted between the results, guiding users to discover new searches directly from
+the results list.
+
+```vue live
+<template>
+  <div>
+    <SearchInput />
+    <ResultsList>
+      <RelatedPromptsList />
+    </ResultsList>
+  </div>
+</template>
+
+<script>
+  import { RelatedPromptsList } from '@empathyco/x-components/related-prompts';
+  import { ResultsList } from '@empathyco/x-components/search';
+  import { SearchInput } from '@empathyco/x-components/search-box';
+
+  export default {
+    name: 'RelatedPromptsListDemo',
+    components: {
+      RelatedPromptsList,
+      ResultsList,
+      SearchInput
+    }
+  };
+</script>
+```
+
+### Play with the index that related prompts groups are inserted at
+
+The component allows to customise where are the related prompts groups inserted. In the following
+example, the first group of related prompts will be inserted at the index `48` (`offset`), and then
+a second group will be inserted at index `120` because of the `frequency` prop configured to `72`.
+Finally, a third group will be inserted at index `192`. Because `maxGroups` is configured to `3`, no
+more groups will be inserted. Each one of this groups will have up to `6` related prompts
+(`maxRelatedPromptsPerGroup`).
+
+```vue live
+<template>
+  <div>
+    <SearchInput />
+    <ResultsList>
+      <RelatedPromptsList
+        :offset="48"
+        :frequency="72"
+        :maxRelatedPromptsPerGroup="6"
+        :maxGroups="3"
+      />
+    </ResultsList>
+  </div>
+</template>
+
+<script>
+  import { RelatedPromptsList } from '@empathyco/x-components/related-prompts';
+  import { ResultsList } from '@empathyco/x-components/search';
+  import { SearchInput } from '@empathyco/x-components/search-box';
+
+  export default {
+    name: 'RelatedPromptsListDemo',
+    components: {
+      RelatedPromptsList,
+      ResultsList,
+      SearchInput
+    }
+  };
+</script>
+```
+
+### Showing/hiding first related prompts group when no more items
+
+By default, the first related prompts group will be inserted when the total number of results is
+smaller than the offset, but this behavior can be deactivated by setting the `showOnlyAfterOffset`
+to `true`.
+
+```vue live
+<template>
+  <div>
+    <SearchInput />
+    <ResultsList>
+      <RelatedPromptsList
+        :offset="48"
+        :frequency="72"
+        :maxRelatedPromptsPerGroup="1"
+        :showOnlyAfterOffset="true"
+      />
+    </ResultsList>
+  </div>
+</template>
+
+<script>
+  import { RelatedPromptsList } from '@empathyco/x-components/related-prompts';
+  import { ResultsList } from '@empathyco/x-components/search';
+  import { SearchInput } from '@empathyco/x-components/search-box';
+
+  export default {
+    name: 'RelatedPromptsListDemo',
+    components: {
+      RelatedPromptsList,
+      ResultsList,
+      SearchInput
+    }
+  };
+</script>
+```
+
+### Customise the layout of the component
+
+This component will render by default the `id` of each search item, both the injected, and for the
+groups of related prompts generated, but the common case is to integrate it with another layout
+component, for example the `BaseGrid`. To do so, you can use the `default` slot
+
+```vue
+<template>
+  <div>
+    <SearchInput />
+    <ResultsList>
+      <RelatedPromptsList
+        :offset="48"
+        :frequency="72"
+        :maxRelatedPromptsPerGroup="6"
+        :maxGroups="3"
+        #default="{ items }"
+      >
+        <BaseGrid :items="items" :animation="animation">
+          <template #related-prompts-group="{ item }">
+            <span v-for="const prompt of items.relatedPrompts">
+              RelatedPromptsGroup:
+              <pre>{{ prompt }}</pre>
+            </span>
+          </template>
+          <template #result="{ item }">
+            <span>Result: {{ item.name }}</span>
+          </template>
+          <template #default="{ item }">
+            <span>Default: {{ item }}</span>
+          </template>
+        </BaseGrid>
+      </RelatedPromptsList>
+    </ResultsList>
+  </div>
+</template>
+
+<script>
+  import { RelatedPromptsList } from '@empathyco/x-components/related-prompts';
+  import { ResultsList } from '@empathyco/x-components/search';
+  import { SearchInput } from '@empathyco/x-components/search-box';
+  import { BaseGrid } from '@empathyco/x-components';
+
+  export default {
+    name: 'RelatedPromptsListDemo',
+    components: {
+      RelatedPromptsLis,
+      ResultsList,
+      BaseGrid,
+      SearchInput
+    }
+  };
+</script>
+```
+</docs>
diff --git a/packages/x-components/src/x-modules/related-prompts/store/__tests__/actions.spec.ts b/packages/x-components/src/x-modules/related-prompts/store/__tests__/actions.spec.ts
new file mode 100644
index 000000000..79efe65be
--- /dev/null
+++ b/packages/x-components/src/x-modules/related-prompts/store/__tests__/actions.spec.ts
@@ -0,0 +1,118 @@
+import { mount } from '@vue/test-utils';
+import { Store } from 'vuex';
+import { getRelatedPromptsStub } from '../../../../__stubs__';
+import { getMockedAdapter, installNewXPlugin } from '../../../../__tests__/utils';
+import { SafeStore } from '../../../../store/__tests__/utils';
+import {
+  RelatedPromptsActions,
+  RelatedPromptsGetters,
+  RelatedPromptsMutations,
+  RelatedPromptsState
+} from '../types';
+import { relatedPromptsXStoreModule } from '../module';
+import { resetRelatedPromptsStateWith } from './utils';
+
+describe('testing related prompts module actions', () => {
+  const mockedRelatedPrompts = getRelatedPromptsStub();
+
+  const adapter = getMockedAdapter({
+    relatedPrompts: { relatedPrompts: mockedRelatedPrompts }
+  });
+
+  const store: SafeStore<
+    RelatedPromptsState,
+    RelatedPromptsGetters,
+    RelatedPromptsMutations,
+    RelatedPromptsActions
+  > = new Store(relatedPromptsXStoreModule as any);
+  mount(
+    {},
+    {
+      global: {
+        plugins: [installNewXPlugin({ adapter, store })]
+      }
+    }
+  );
+
+  beforeEach(() => {
+    resetRelatedPromptsStateWith(store);
+  });
+
+  describe('fetchRelatedPrompts', () => {
+    it('should return related prompts', async () => {
+      resetRelatedPromptsStateWith(store, {
+        query: 'honeyboo'
+      });
+
+      const relatedPrompts = await store.dispatch('fetchRelatedPrompts', store.getters.request);
+      expect(relatedPrompts).toEqual(mockedRelatedPrompts);
+    });
+
+    it('should return `null` if there is not request', async () => {
+      const relatedPrompts = await store.dispatch('fetchRelatedPrompts', store.getters.request);
+      expect(relatedPrompts).toBeNull();
+    });
+  });
+
+  describe('fetchAndSaveRelatedPrompts', () => {
+    it('should request and store related prompts in the state', async () => {
+      resetRelatedPromptsStateWith(store, {
+        query: 'honeyboo'
+      });
+
+      const actionPromise = store.dispatch('fetchAndSaveRelatedPrompts', store.getters.request);
+      expect(store.state.status).toEqual('loading');
+      await actionPromise;
+      expect(store.state.relatedPrompts).toEqual(mockedRelatedPrompts);
+      expect(store.state.status).toEqual('success');
+    });
+
+    it('should not clear related prompts in the state if the query is empty', async () => {
+      resetRelatedPromptsStateWith(store, { relatedPrompts: mockedRelatedPrompts });
+
+      await store.dispatch('fetchAndSaveRelatedPrompts', store.getters.request);
+      expect(store.state.relatedPrompts).toEqual(mockedRelatedPrompts);
+    });
+
+    it('should cancel the previous request if it is not yet resolved', async () => {
+      resetRelatedPromptsStateWith(store, { query: 'steak' });
+      const initialRelatedPrompts = store.state.relatedPrompts;
+      adapter.relatedPrompts.mockResolvedValueOnce({
+        relatedPrompts: mockedRelatedPrompts.slice(0, 1)
+      });
+
+      const firstRequest = store.dispatch('fetchAndSaveRelatedPrompts', store.getters.request);
+      const secondRequest = store.dispatch('fetchAndSaveRelatedPrompts', store.getters.request);
+
+      await firstRequest;
+      expect(store.state.status).toEqual('loading');
+      expect(store.state.relatedPrompts).toBe(initialRelatedPrompts);
+      await secondRequest;
+      expect(store.state.status).toEqual('success');
+      expect(store.state.relatedPrompts).toEqual(mockedRelatedPrompts);
+    });
+
+    it('should set the status to error when it fails', async () => {
+      resetRelatedPromptsStateWith(store, { query: 'milk' });
+      adapter.relatedPrompts.mockRejectedValueOnce('Generic error');
+      const relatedPrompts = store.state.relatedPrompts;
+      await store.dispatch('fetchAndSaveRelatedPrompts', store.getters.request);
+
+      expect(store.state.relatedPrompts).toBe(relatedPrompts);
+      expect(store.state.status).toEqual('error');
+    });
+  });
+
+  describe('cancelFetchAndSaveRelatedPrompts', () => {
+    it('should cancel the request and do not modify the stored related prompts', async () => {
+      resetRelatedPromptsStateWith(store, { query: 'honeyboo' });
+      const previousRelatedPrompts = store.state.relatedPrompts;
+      await Promise.all([
+        store.dispatch('fetchAndSaveRelatedPrompts', store.getters.request),
+        store.dispatch('cancelFetchAndSaveRelatedPrompts')
+      ]);
+      expect(store.state.relatedPrompts).toEqual(previousRelatedPrompts);
+      expect(store.state.status).toEqual('success');
+    });
+  });
+});
diff --git a/packages/x-components/src/x-modules/related-prompts/store/__tests__/getters.spec.ts b/packages/x-components/src/x-modules/related-prompts/store/__tests__/getters.spec.ts
new file mode 100644
index 000000000..304ea29c0
--- /dev/null
+++ b/packages/x-components/src/x-modules/related-prompts/store/__tests__/getters.spec.ts
@@ -0,0 +1,37 @@
+import { RelatedPromptsRequest } from '@empathyco/x-types';
+import { map } from '@empathyco/x-utils';
+import { Store } from 'vuex';
+import { relatedPromptsXStoreModule } from '../module';
+import { RelatedPromptsState } from '../types';
+import { resetRelatedPromptsStateWith } from './utils';
+
+describe('testing related prompts module getters', () => {
+  const gettersKeys = map(relatedPromptsXStoreModule.getters, getter => getter);
+  const store: Store<RelatedPromptsState> = new Store(relatedPromptsXStoreModule as any);
+
+  beforeEach(() => {
+    resetRelatedPromptsStateWith(store);
+  });
+
+  describe(`${gettersKeys.request} getter`, () => {
+    it('should return a request object if there is a query', () => {
+      resetRelatedPromptsStateWith(store, {
+        query: 'queso',
+        params: {
+          catalog: 'es'
+        }
+      });
+
+      expect(store.getters[gettersKeys.request]).toEqual<RelatedPromptsRequest>({
+        query: 'queso',
+        extraParams: {
+          catalog: 'es'
+        }
+      });
+    });
+
+    it('should return null when there is not query', () => {
+      expect(store.getters[gettersKeys.request]).toBeNull();
+    });
+  });
+});
diff --git a/packages/x-components/src/x-modules/related-prompts/store/__tests__/utils.ts b/packages/x-components/src/x-modules/related-prompts/store/__tests__/utils.ts
new file mode 100644
index 000000000..cf4e0254f
--- /dev/null
+++ b/packages/x-components/src/x-modules/related-prompts/store/__tests__/utils.ts
@@ -0,0 +1,21 @@
+import { DeepPartial } from '@empathyco/x-utils';
+import { Store } from 'vuex';
+import { resetStoreModuleState } from '../../../../__tests__/utils';
+import { relatedPromptsXStoreModule } from '../module';
+import { RelatedPromptsState } from '../types';
+
+/**
+ * Reset related prompt module state with its original state and the partial state passes as
+ * parameter.
+ *
+ * @param store - Related prompt store state.
+ * @param state - Partial related prompt store state to be replaced.
+ *
+ * @internal
+ */
+export function resetRelatedPromptsStateWith(
+  store: Store<RelatedPromptsState>,
+  state?: DeepPartial<RelatedPromptsState>
+): void {
+  resetStoreModuleState<RelatedPromptsState>(store, relatedPromptsXStoreModule.state(), state);
+}