diff --git a/app/jobs/generate_word_cloud_job.rb b/app/jobs/generate_word_cloud_job.rb
index 159a1eaa3..583d32321 100644
--- a/app/jobs/generate_word_cloud_job.rb
+++ b/app/jobs/generate_word_cloud_job.rb
@@ -1,86 +1,116 @@
 # Use Open3 to capture output in real-time
 require 'open3'
 
+# Background job that generates a wordcloud image from domain names
+# using an external Python script with progress tracking
 class GenerateWordCloudJob < ApplicationJob
   def perform(domains_file_path, user_id, config = {})
-    # Set up progress tracking
-    progress_key = "wordcloud_progress:#{user_id}"
-    Rails.cache.write(progress_key, { status: 'processing', progress: 0 })
+    @domains_file_path = domains_file_path
+    @user_id = user_id
+    @config = config
+    @progress_key = "wordcloud_progress:#{user_id}"
+    @wordcloud_dir = Rails.root.join('public', 'wordcloud')
+    @config_file_path = nil
+
+    initialize_progress
 
     begin
-      # Ensure the wordcloud directory exists
-      wordcloud_dir = Rails.root.join('public', 'wordcloud')
-      FileUtils.mkdir_p(wordcloud_dir) unless Dir.exist?(wordcloud_dir)
-
-      # Setup Python environment
-      python_executable = ENV.fetch('PYTHON_EXECUTABLE', 'python3')
-      script_path = Rails.root.join('lib', 'wordcloud', 'generate_wordcloud.py')
-
-      # Create a config file for the Python script
-      config_file_path = Rails.root.join(wordcloud_dir, "wordcloud_config_#{Time.now.to_i}.json")
-      File.write(config_file_path, config.to_json)
-
-      # Set environment variables to ensure proper encoding
-      env = { 'PYTHONIOENCODING' => 'utf-8', 'PYTHONUNBUFFERED' => '1' }
-
-      # Debug information
-      # Rails.logger.info("Python executable: #{python_executable}")
-      # Rails.logger.info("Script path: #{script_path}")
-      # Rails.logger.info("Domains file: #{domains_file_path}")
-      # Rails.logger.info("Output directory: #{wordcloud_dir}")
-
-      # Check if files exist
-      # Rails.logger.info("Script exists: #{File.exist?(script_path)}")
-      # Rails.logger.info("Domains file exists: #{File.exist?(domains_file_path)}")
-
-      # Make script executable
-      FileUtils.chmod('+x', script_path) unless File.executable?(script_path)
-
-      Open3.popen2e(env, python_executable, script_path.to_s, domains_file_path, wordcloud_dir.to_s, config_file_path.to_s) do |stdin, stdout_err, wait_thr|
-        # Close stdin since we don't need it
-        stdin.close
-
-        # Process output line by line
-        while line = stdout_err.gets
-          # Parse progress from Python script output
-          if line =~ /Processing batch (\d+)\/(\d+)/
-            current = $1.to_i
-            total = $2.to_i
-            progress = ((current.to_f / total) * 80).round
-            Rails.cache.write(progress_key, { status: 'processing', progress: progress })
-          elsif line =~ /Total estimated cost/
-            # Update when word extraction is complete
-            Rails.cache.write(progress_key, { status: 'processing', progress: 80 })
-          elsif line =~ /Generating word cloud/
-            # Update when word cloud generation starts
-            Rails.cache.write(progress_key, { status: 'processing', progress: 90 })
-          end
-
-          # Log output for debugging
-          Rails.logger.info("WordCloud: #{line.strip}")
-        end
-
-        # Check if the process was successful
-        exit_status = wait_thr.value
-        if exit_status.success?
-          Rails.cache.write(progress_key, { status: 'completed', progress: 100 })
-        else
-          Rails.cache.write(progress_key, {
-            status: 'failed',
-            progress: 0,
-            error: "Process failed with status #{exit_status.exitstatus}"
-          })
-        end
-      end
-
-    rescue => e
-      Rails.logger.error("Error in WordCloud job: #{e.message}")
-      Rails.logger.error(e.backtrace.join("\n"))
-      Rails.cache.write(progress_key, { status: 'failed', progress: 0, error: e.message })
+      setup_environment
+      run_wordcloud_script
+    rescue StandardError => e
+      handle_error(e)
     ensure
-      # Clean up the config file
-      File.delete(config_file_path) if File.exist?(config_file_path)
+      cleanup
     end
   end
-end
 
+  private
+
+  def initialize_progress
+    Rails.cache.write(@progress_key, { status: 'processing', progress: 0 })
+  end
+
+  def setup_environment
+    # Ensure the wordcloud directory exists
+    FileUtils.mkdir_p(@wordcloud_dir) unless Dir.exist?(@wordcloud_dir)
+
+    # Create a config file for the Python script
+    @config_file_path = Rails.root.join(@wordcloud_dir, "wordcloud_config_#{Time.now.to_i}.json")
+    File.write(@config_file_path, @config.to_json)
+
+    # Setup Python script
+    @script_path = Rails.root.join('lib', 'wordcloud', 'generate_wordcloud.py')
+    FileUtils.chmod('+x', @script_path) unless File.executable?(@script_path)
+  end
+
+  def run_wordcloud_script
+    python_executable = ENV.fetch('PYTHON_EXECUTABLE', 'python3')
+    env = { 'PYTHONIOENCODING' => 'utf-8', 'PYTHONUNBUFFERED' => '1' }
+
+    Open3.popen2e(env, python_executable, @script_path.to_s, @domains_file_path,
+                 @wordcloud_dir.to_s, @config_file_path.to_s) do |stdin, stdout_err, wait_thr|
+      stdin.close
+      process_script_output(stdout_err, wait_thr)
+    end
+  end
+
+  def process_script_output(stdout_err, wait_thr)
+    # Process output line by line
+    while line = stdout_err.gets
+      update_progress_from_output(line)
+      Rails.logger.info("WordCloud: #{line.strip}")
+    end
+
+    # Process exit status
+    handle_exit_status(wait_thr.value)
+  end
+
+  def update_progress_from_output(line)
+    case line
+    when %r{Processing batch (\d+)/(\d+)}
+      current, total = $1.to_i, $2.to_i
+      progress = ((current.to_f / total) * 80).round
+      update_progress(progress)
+    when /Total estimated cost/
+      update_progress(80)
+    when /Generating word cloud/
+      update_progress(90)
+    end
+  end
+
+  def update_progress(value, status: 'processing')
+    Rails.cache.write(@progress_key, { status: status, progress: value })
+  end
+
+  def handle_exit_status(exit_status)
+    if exit_status.success?
+      update_progress(100, status: 'completed')
+    else
+      Rails.cache.write(
+        @progress_key,
+        {
+          status: 'failed',
+          progress: 0,
+          error: "Process failed with status #{exit_status.exitstatus}"
+        }
+      )
+    end
+  end
+
+  def handle_error(exception)
+    Rails.logger.error("Error in WordCloud job: #{exception.message}")
+    Rails.logger.error(exception.backtrace.join("\n"))
+    Rails.cache.write(
+      @progress_key,
+      {
+        status: 'failed',
+        progress: 0,
+        error: exception.message
+      }
+    )
+  end
+
+  def cleanup
+    File.delete(@config_file_path) if @config_file_path && File.exist?(@config_file_path)
+  end
+end
diff --git a/public/wordcloud/config.json b/public/wordcloud/config.json
index eb154f67b..5d77777ea 100644
--- a/public/wordcloud/config.json
+++ b/public/wordcloud/config.json
@@ -1 +1 @@
-{"width":"800","height":"800","max_words":"500","background_color":"white","min_word_length":"2","include_numbers":true,"batch_size":"500","special_terms":["e-","i-","2-","3-","4-",".com","ai","web"]}
\ No newline at end of file
+{"width":"800","height":"800","max_words":"500","background_color":"white","min_word_length":"2","include_numbers":true,"batch_size":"500","special_terms":["e-","i-","2-","3-","4-",".com","tr.ee","ai","web"]}
\ No newline at end of file
diff --git a/public/wordcloud/top_words.txt b/public/wordcloud/top_words.txt
index 95311dabd..499ffd538 100644
--- a/public/wordcloud/top_words.txt
+++ b/public/wordcloud/top_words.txt
@@ -1,11 +1,11 @@
 Top 10 most frequent words:
 1. tr: 4
-2. auto: 4
-3. 2-: 4
-4. faktor: 4
+2. 2-: 4
+3. faktor: 4
+4. auto: 3
 5. e-: 2
 6. i-: 2
-7. digi: 2
-8. car: 2
+7. car: 2
+8. pood: 2
 9. ai: 1
 10. robot: 1
diff --git a/public/wordcloud/wordcloud.png b/public/wordcloud/wordcloud.png
index 34e51ba71..ac296f3a9 100644
Binary files a/public/wordcloud/wordcloud.png and b/public/wordcloud/wordcloud.png differ