diff --git a/app/assets/javascripts/admin/templates/search-logs-index.hbs b/app/assets/javascripts/admin/templates/search-logs-index.hbs
index 450086964d1..507983747ca 100644
--- a/app/assets/javascripts/admin/templates/search-logs-index.hbs
+++ b/app/assets/javascripts/admin/templates/search-logs-index.hbs
@@ -21,7 +21,7 @@
           </td>
           <td class="col"><div class="label">{{i18n 'admin.logs.search_logs.searches'}}</div>{{item.searches}}</td>
           <td class="col"><div class="label">{{i18n 'admin.logs.search_logs.click_through'}}</div>{{item.click_through}}</td>
-          <td class="col"><div class="label">{{i18n 'admin.logs.search_logs.unique'}}</div>{{item.unique}}</td>
+          <td class="col"><div class="label">{{i18n 'admin.logs.search_logs.unique_searches'}}</div>{{item.unique_searches}}</td>
         </tr>
       {{/each}}
       </tbody>
diff --git a/app/models/report.rb b/app/models/report.rb
index 8ca5bf8fd8e..e1d8a65e4e0 100644
--- a/app/models/report.rb
+++ b/app/models/report.rb
@@ -701,21 +701,10 @@ class Report
 
     report.modes = [:table]
 
-    select_sql = <<~SQL
-      lower(term) term,
-      COUNT(*) AS searches,
-      SUM(CASE
-               WHEN search_result_id IS NOT NULL THEN 1
-               ELSE 0
-           END) AS click_through,
-      COUNT(DISTINCT ip_address) AS unique_searches
-    SQL
-
-    trends = SearchLog.select(select_sql)
-      .where('created_at > ?  AND created_at <= ?', report.start_date, report.end_date)
-      .group('lower(term)')
-      .order('unique_searches DESC, click_through ASC, term ASC')
-      .limit(report.limit || 20).to_a
+    trends = SearchLog.trending_from(report.start_date,
+      end_date: report.end_date,
+      limit: report.limit
+    )
 
     trends.each do |trend|
       ctr =
diff --git a/app/models/search_log.rb b/app/models/search_log.rb
index c29a05e1c67..9fa4f92db64 100644
--- a/app/models/search_log.rb
+++ b/app/models/search_log.rb
@@ -103,19 +103,38 @@ class SearchLog < ActiveRecord::Base
   end
 
   def self.trending(period = :all, search_type = :all)
-    result = SearchLog.select("term,
-       COUNT(*) AS searches,
-       SUM(CASE
+    SearchLog.trending_from(start_of(period), search_type: search_type)
+  end
+
+  def self.trending_from(start_date, options = {})
+    end_date = options[:end_date]
+    search_type = options[:search_type] || :all
+    limit = options[:limit] || 100
+
+    select_sql = <<~SQL
+      lower(term) term,
+      COUNT(*) AS searches,
+      SUM(CASE
                WHEN search_result_id IS NOT NULL THEN 1
                ELSE 0
            END) AS click_through,
-       COUNT(DISTINCT ip_address) AS unique")
-      .where('created_at > ?', start_of(period))
+      COUNT(DISTINCT ip_address) AS unique_searches
+    SQL
 
-    result = result.where('search_type = ?', search_types[search_type]) unless search_type == :all
-    result = result.group(:term)
-      .order('COUNT(DISTINCT ip_address) DESC, COUNT(*) DESC')
-      .limit(100).to_a
+    result = SearchLog.select(select_sql)
+      .where('created_at > ?', start_date)
+
+    if end_date
+      result = result.where('created_at < ?', end_date)
+    end
+
+    unless search_type == :all
+      result = result.where('search_type = ?', search_types[search_type])
+    end
+
+    result = result.group('lower(term)')
+      .order('unique_searches DESC, click_through ASC, term ASC')
+      .limit(limit).to_a
   end
 
   def self.start_of(period)
diff --git a/app/serializers/search_logs_serializer.rb b/app/serializers/search_logs_serializer.rb
index f059c33cb61..3eb6d6a2938 100644
--- a/app/serializers/search_logs_serializer.rb
+++ b/app/serializers/search_logs_serializer.rb
@@ -2,5 +2,5 @@ class SearchLogsSerializer < ApplicationSerializer
   attributes :term,
              :searches,
              :click_through,
-             :unique
+             :unique_searches
 end