diff --git a/exampleSite/config.toml b/exampleSite/config.toml
index beb37c21..261270d3 100644
--- a/exampleSite/config.toml
+++ b/exampleSite/config.toml
@@ -315,6 +315,7 @@ enableGitInfo = false
     app_id = ""
     api_key = ""
     index_name = ""
+    show_logo = false
 
 # Taxonomies.
 [taxonomies]
@@ -324,7 +325,20 @@ enableGitInfo = false
 
 # Languages
 #   Create a [languages.X] block for each language you want, where X is the language ID.
+#   Refer to https://sourcethemes.com/academic/docs/language/
 
 # Configure the English version of the website.
-[Languages.en]
+[languages.en]
   languageCode = "en-us"
+
+# Uncomment the lines below to configure your website in a second language.
+#[languages.zh]
+#  languageCode = "zh-Hans"
+#  title = "Chinese website title..."
+#  [languages.zh.params]
+#    name = "Your name in Chinese..."
+#    role = "Your role in Chinese..."
+#  [[languages.zh.menu.main]]
+#    name = "Wo"
+#    url = "#about"
+#    weight = 1
diff --git a/layouts/partials/footer.html b/layouts/partials/footer.html
index a94e1658..e4087f65 100644
--- a/layouts/partials/footer.html
+++ b/layouts/partials/footer.html
@@ -106,6 +106,8 @@
         search.addWidget(
           instantsearch.widgets.searchBox({
             container: '#search-box',
+            autofocus: false,
+            poweredBy: {{ .Site.Params.search.algolia.show_logo | default false }},
             placeholder: {{ i18n "search_placeholder" }}
           })
         );
@@ -114,6 +116,7 @@
         search.addWidget(
           instantsearch.widgets.infiniteHits({
             container: '#search-hits',
+            escapeHits: true,
             templates: {
               empty: '<div class="search-no-results">' + {{ i18n "search_no_results" }} + '</div>',
               item: getTemplate('search-hit')