Not able to bind data in posts.hbs

templates/posts.hbs

<h2>Posts</h2>
    
      <div>
        <h3></h3>
        <h3></h3>
        <h3></h3>
        <h4></h4>
      </div>
    
    

serializers/posts.js

import DS from 'ember-data';

export default DS.JSONAPISerializer.extend({
  normalizeResponse(store, primaryModelClass, payload, id, requestType){
    console.log(payload); //in console getting data here properly
    return this._super(store, primaryModelClass, payload, id, requestType);
  }
});

routes/posts.js

import Ember from 'ember';

export default Ember.Route.extend({
  model(){
    return this.store.findAll('post');
  }
});

Getting data from backend API point and printing data in console properly. Everything fine. But not binding in handlebars (posts.hbs). Can someone help me with this? New to ember Js.