diff --git a/assets/javascripts/discourse/components/wizard-custom-field.js.es6 b/assets/javascripts/discourse/components/wizard-custom-field.js.es6
index 0da2cb31..cc9d56eb 100644
--- a/assets/javascripts/discourse/components/wizard-custom-field.js.es6
+++ b/assets/javascripts/discourse/components/wizard-custom-field.js.es6
@@ -31,7 +31,7 @@ export default Component.extend(UndoChanges, {
   validations(type) {
     const applicableToField = [];
     for(let validation in wizardSchema.field.validations) {
-      if (wizardSchema.field.validations[validation]["type"] === type) {
+      if ((wizardSchema.field.validations[validation]["types"]).includes(type)) {
         applicableToField.push(validation)
       }
     }
diff --git a/assets/javascripts/discourse/templates/components/realtime-validation-settings.hbs b/assets/javascripts/discourse/templates/components/realtime-validation-settings.hbs
index 7ca7b502..487c4de6 100644
--- a/assets/javascripts/discourse/templates/components/realtime-validation-settings.hbs
+++ b/assets/javascripts/discourse/templates/components/realtime-validation-settings.hbs
@@ -3,8 +3,8 @@
 </div>
 {{#each-in field.validations as |name props|}}
   <span class="setting-title">
-    {{i18n (concat 'admin.wizard.field.validations.' name)}}
     {{input type="checkbox" checked=props.status }}
+    {{i18n (concat 'admin.wizard.field.validations.' name)}}
   </span>
   <div>
     {{radio-button name=(concat name field.id) value="above" selection=props.position}} {{i18n 'admin.wizard.field.validations.above'}}
diff --git a/assets/javascripts/wizard/components/alpha-validator.js.es6 b/assets/javascripts/wizard/components/alpha-validator.js.es6
deleted file mode 100644
index dfa16406..00000000
--- a/assets/javascripts/wizard/components/alpha-validator.js.es6
+++ /dev/null
@@ -1,13 +0,0 @@
-import WizardFieldValidator from "../../wizard/components/validator";
-
-export default WizardFieldValidator.extend({
-    validMessageKey: 'hello',
-    invalidMessageKey: 'world',
-    validate() {
-        if(this.field.value) {
-            this.field.value.length > 0 ? this.set('isValid', true) : this.set('isValid', false); 
-        } else {
-            this.set('isValid', false);
-        }
-    }
-});
\ No newline at end of file
diff --git a/assets/javascripts/wizard/components/suggested-validator.js.es6 b/assets/javascripts/wizard/components/suggested-validator.js.es6
new file mode 100644
index 00000000..953acfa1
--- /dev/null
+++ b/assets/javascripts/wizard/components/suggested-validator.js.es6
@@ -0,0 +1,20 @@
+import WizardFieldValidator from "../../wizard/components/validator";
+import { ajax } from "discourse/lib/ajax";
+import { getToken } from "wizard/lib/ajax";
+import { getOwner } from "discourse-common/lib/get-owner";
+import discourseComputed from "discourse-common/utils/decorators";
+
+export default WizardFieldValidator.extend({
+    validMessageKey: 'hello',
+    invalidMessageKey: 'world',
+    validate() {
+        this.backendValidate({title: this.get("field.value")}).then(response => {
+            console.log(response)
+        })
+    },
+
+    init() {
+        this._super(...arguments);
+       
+    }
+});
\ No newline at end of file
diff --git a/assets/javascripts/wizard/components/validator.js.es6 b/assets/javascripts/wizard/components/validator.js.es6
index 68b6fb35..f46b8319 100644
--- a/assets/javascripts/wizard/components/validator.js.es6
+++ b/assets/javascripts/wizard/components/validator.js.es6
@@ -1,6 +1,7 @@
 import Component from "@ember/component";
 import { not } from "@ember/object/computed";
-import { observes } from "discourse-common/utils/decorators";
+import { ajax } from "discourse/lib/ajax";
+import { getToken } from "wizard/lib/ajax";
 
 export default Component.extend({
     classNameBindings: ['isValid', 'isInvalid'],
@@ -9,11 +10,35 @@ export default Component.extend({
     isValid: null,
     isInvalid: not('isValid'),
     layoutName: 'components/validator', // useful for sharing the template with extending components
+    init() {
+      this._super(...arguments);
+
+      if (this.get('validation.backend')) {
+        // set a function that can be called as often as it need to
+        // from the derived component
+        this.backendValidate = (params) => {
+          return ajax('/w/realtime_validation', {
+            type: 'put',
+            data: {
+                validation: this.get('name'),
+                authenticity_token: getToken(),
+                ...params
+            }
+          });
+        }
+
+      }
+    },
+
     didInsertElement() {
-      this.appEvents.on('custom-wizard:validate', this, this.validate);
+      this.appEvents.on('custom-wizard:validate', this, this.checkIsValid);
     },
 
     willDestroyElement() {
-      this.appEvents.off('custom-wizard:validate', this, this.validate);
+      this.appEvents.off('custom-wizard:validate', this, this.checkIsValid);
+    },
+
+    checkIsValid() {
+      this.set('isValid', this.validate());
     }
 });
\ No newline at end of file
diff --git a/assets/javascripts/wizard/templates/components/field-validators.hbs b/assets/javascripts/wizard/templates/components/field-validators.hbs
index fd5872b7..a732c3e2 100644
--- a/assets/javascripts/wizard/templates/components/field-validators.hbs
+++ b/assets/javascripts/wizard/templates/components/field-validators.hbs
@@ -1,12 +1,12 @@
 {{#if field.validations}}
     {{#each-in field.validations.above as |name validation|}}
-        {{component validation.component field=field}}
+        {{component validation.component field=field name=name validation=validation}}
     {{/each-in}}
 
     {{yield (hash perform=(action 'perform'))}}
 
     {{#each-in field.validations.below as |name validation|}}
-        {{component validation.component field=field}}
+        {{component validation.component field=field name=name validation=validation}}
     {{/each-in}}
 {{else}}
     {{yield}}
diff --git a/assets/javascripts/wizard/templates/components/suggested-validator.hbs b/assets/javascripts/wizard/templates/components/suggested-validator.hbs
new file mode 100644
index 00000000..e69de29b
diff --git a/config/routes.rb b/config/routes.rb
index 764c0fdd..7f30e311 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -4,6 +4,7 @@ CustomWizard::Engine.routes.draw do
   get ':wizard_id/steps' => 'wizard#index'
   get ':wizard_id/steps/:step_id' => 'wizard#index'
   put ':wizard_id/steps/:step_id' => 'steps#update'
+  put 'realtime_validation' => 'realtime_validation#validate'
 end
 
 Discourse::Application.routes.append do
diff --git a/controllers/custom_wizard/realtime_validation.rb b/controllers/custom_wizard/realtime_validation.rb
new file mode 100644
index 00000000..a2e0dac1
--- /dev/null
+++ b/controllers/custom_wizard/realtime_validation.rb
@@ -0,0 +1,8 @@
+class CustomWizard::RealtimeValidationController < ::ApplicationController
+  def validate
+    params.require(:validation)
+    params.require(::CustomWizard::RealtimeValidation.types[params[:validation].to_sym][:required_params])
+
+    render_json_dump(::CustomWizard::RealtimeValidation.send(params[:validation], params, current_user))
+  end
+end
diff --git a/lib/custom_wizard/realtime_validation.rb b/lib/custom_wizard/realtime_validation.rb
index 422211d3..f015d3fb 100644
--- a/lib/custom_wizard/realtime_validation.rb
+++ b/lib/custom_wizard/realtime_validation.rb
@@ -1,7 +1,31 @@
 class CustomWizard::RealtimeValidation
     cattr_accessor :types
       @@types ||= {
-        suggested_topics: {type: :text, component: "alpha-validator"}
+        suggested_topics: { types: [:text], component: "suggested-validator", backend: true, required_params: [] }
       }
-  end
-  
\ No newline at end of file
+
+      class SimilarTopic
+        def initialize(topic)
+          @topic = topic
+        end
+
+        attr_reader :topic
+
+        def blurb
+          Search::GroupedSearchResults.blurb_for(cooked: @topic.try(:blurb))
+        end
+      end
+
+    def self.suggested_topics(params, current_user)
+      title = params[:title]
+      raw = params[:raw]
+
+      if title.length < SiteSetting.min_title_similar_length || !Topic.count_exceeds_minimum?
+        return []
+      end
+  
+      topics = Topic.similar_to(title, raw, current_user).to_a
+      topics.map! { |t| SimilarTopic.new(t) }
+      ::ActiveModel::ArraySerializer.new(topics, each_serializer: SimilarTopicSerializer, root: :similar_topics, rest_serializer: true, scope: ::Guardian.new(current_user))
+    end
+end
diff --git a/plugin.rb b/plugin.rb
index 0521cc10..83699751 100644
--- a/plugin.rb
+++ b/plugin.rb
@@ -47,6 +47,7 @@ after_initialize do
     ../controllers/custom_wizard/admin/custom_fields.rb
     ../controllers/custom_wizard/wizard.rb
     ../controllers/custom_wizard/steps.rb
+    ../controllers/custom_wizard/realtime_validation.rb
     ../jobs/clear_after_time_wizard.rb
     ../jobs/refresh_api_access_token.rb
     ../jobs/set_after_time_wizard.rb