diff --git a/lib/erb_lint/linters/rubocop.rb b/lib/erb_lint/linters/rubocop.rb
index abe8e3b..3522ca2 100644
--- a/lib/erb_lint/linters/rubocop.rb
+++ b/lib/erb_lint/linters/rubocop.rb
@@ -1,6 +1,7 @@
 # frozen_string_literal: true
 
 require "better_html"
+require "ripper"
 require "tempfile"
 
 module ERBLint
@@ -27,11 +28,21 @@ def initialize(file_loader, config)
         custom_config = config_from_path(@config.config_file_path) if @config.config_file_path
         custom_config ||= config_from_hash(@config.rubocop_config)
         @rubocop_config = ::RuboCop::ConfigLoader.merge_with_default(custom_config, "")
+        @rubocop_target_ruby_version = @rubocop_config.target_ruby_version
+        @rubocop_version_gte_138 = ::RuboCop::Version::STRING.to_f >= 1.38
+        @rubocop_global_registry = RuboCop::Cop::Registry.global if @rubocop_version_gte_138
+        @cop_classes = build_cop_classes
+        @team = build_team
       end
 
       def run(processed_source)
-        descendant_nodes(processed_source).each do |erb_node|
-          inspect_content(processed_source, erb_node)
+        snippets = prepare_snippets(processed_source)
+        return if snippets.empty?
+
+        if snippets.size == 1
+          run_single_snippet(processed_source, snippets[0])
+        else
+          run_batched_snippets(processed_source, snippets)
         end
       end
 
@@ -48,24 +59,124 @@ def autocorrect(_processed_source, offense)
 
       private
 
+      def run_single_snippet(processed_source, snippet)
+        source = rubocop_processed_source(snippet[:aligned_source], processed_source.filename)
+        return unless source.valid_syntax?
+
+        activate_team(processed_source, source, snippet[:offset], snippet[:code_node], @team)
+      end
+
+      def run_batched_snippets(processed_source, snippets)
+        source, snippets_with_offsets = build_combined_source(snippets, processed_source.filename)
+        if source&.valid_syntax?
+          investigate_batched(processed_source, source, snippets_with_offsets)
+          return
+        end
+
+        # Combined source invalid — filter and retry
+        valid_snippets = snippets.select do |snippet|
+          rubocop_processed_source(snippet[:aligned_source], processed_source.filename).valid_syntax?
+        end
+        return if valid_snippets.empty?
+
+        if valid_snippets.size > 1
+          source, snippets_with_offsets = build_combined_source(valid_snippets, processed_source.filename)
+          if source&.valid_syntax?
+            investigate_batched(processed_source, source, snippets_with_offsets)
+            return
+          end
+        end
+
+        # Final fallback: per-snippet investigation
+        valid_snippets.each do |snippet|
+          run_single_snippet(processed_source, snippet)
+        end
+      end
+
+      def build_combined_source(snippets, filename)
+        byte_offset = 0
+        combined_parts = []
+
+        snippets.each do |snippet|
+          snippet[:byte_start] = byte_offset
+          combined_parts << snippet[:aligned_source]
+          byte_offset += snippet[:aligned_source].bytesize + 1
+        end
+
+        source = rubocop_processed_source(combined_parts.join("\n"), filename)
+        [source, snippets]
+      end
+
       def descendant_nodes(processed_source)
         processed_source.ast.descendants(:erb)
       end
 
-      def inspect_content(processed_source, erb_node)
-        indicator, _, code_node, = *erb_node
-        return if indicator&.children&.first == "#"
+      def prepare_snippets(processed_source)
+        snippets = []
+        descendant_nodes(processed_source).each do |erb_node|
+          indicator, _, code_node, = *erb_node
+          next if indicator&.children&.first == "#"
 
-        original_source = code_node.loc.source
-        trimmed_source = original_source.sub(BLOCK_EXPR, "").sub(SUFFIX_EXPR, "")
-        alignment_column = code_node.loc.column
-        offset = code_node.loc.begin_pos - alignment_column
-        aligned_source = "#{" " * alignment_column}#{trimmed_source}"
+          original_source = code_node.loc.source
+          trimmed_source = original_source.sub(BLOCK_EXPR, "").sub(SUFFIX_EXPR, "")
+          alignment_column = code_node.loc.column
+          offset = code_node.loc.begin_pos - alignment_column
+          aligned_source = "#{" " * alignment_column}#{trimmed_source}"
 
-        source = rubocop_processed_source(aligned_source, processed_source.filename)
-        return unless source.valid_syntax?
+          # Fast syntax pre-filter using Ripper (rejects ~38% of snippets quickly)
+          next unless Ripper.sexp(aligned_source)
+
+          snippets << {
+            code_node: code_node,
+            aligned_source: aligned_source,
+            offset: offset,
+          }
+        end
+        snippets
+      end
 
-        activate_team(processed_source, source, offset, code_node, build_team)
+      def find_snippet_for_byte_pos(snippets, byte_pos)
+        # Binary search for the snippet containing this byte position
+        lo = 0
+        hi = snippets.size - 1
+        while lo <= hi
+          mid = (lo + hi) / 2
+          snippet_start = snippets[mid][:byte_start]
+          snippet_end = snippet_start + snippets[mid][:aligned_source].bytesize
+          if byte_pos < snippet_start
+            hi = mid - 1
+          elsif byte_pos >= snippet_end
+            lo = mid + 1
+          else
+            return snippets[mid]
+          end
+        end
+        nil
+      end
+
+      def investigate_batched(processed_source, source, snippets)
+        report = @team.investigate(source)
+        report.offenses.each do |rubocop_offense|
+          next if rubocop_offense.disabled?
+
+          offense_byte_pos = rubocop_offense.location.begin_pos
+          snippet = find_snippet_for_byte_pos(snippets, offense_byte_pos)
+          next unless snippet
+
+          begin_in_snippet = rubocop_offense.location.begin_pos - snippet[:byte_start]
+          end_in_snippet = rubocop_offense.location.end_pos - snippet[:byte_start]
+
+          correction = rubocop_offense.corrector if rubocop_offense.corrected?
+
+          offense_range = processed_source
+            .to_source_range(begin_in_snippet...end_in_snippet)
+            .offset(snippet[:offset])
+
+          # Correction positions are in combined-source space; adjust offset so
+          # import! maps them back through snippet-space to ERB-source space.
+          correction_offset = snippet[:offset] - snippet[:byte_start]
+          add_offense(rubocop_offense, offense_range, correction, correction_offset, snippet[:code_node].loc.range)
+        end
       end
 
       def activate_team(processed_source, source, offset, code_node, team)
@@ -95,29 +206,34 @@ def tempfile_from(filename, content)
       def rubocop_processed_source(content, filename)
         source = ::RuboCop::ProcessedSource.new(
           content,
-          @rubocop_config.target_ruby_version,
+          @rubocop_target_ruby_version,
           filename,
         )
-        if ::RuboCop::Version::STRING.to_f >= 1.38
-          registry = RuboCop::Cop::Registry.global
-          source.registry = registry
+        if @rubocop_version_gte_138
+          source.registry = @rubocop_global_registry
           source.config = @rubocop_config
         end
         source
       end
 
-      def cop_classes
-        if @only_cops.present?
-          selected_cops = ::RuboCop::Cop::Registry.all.select { |cop| cop.match?(@only_cops) }
-          ::RuboCop::Cop::Registry.new(selected_cops)
+      def build_cop_classes
+        all_cops = if @only_cops.present?
+          ::RuboCop::Cop::Registry.all.select { |cop| cop.match?(@only_cops) }
         else
-          ::RuboCop::Cop::Registry.new(::RuboCop::Cop::Registry.all)
+          ::RuboCop::Cop::Registry.all
         end
+
+        # Filter to only cops that are enabled in the merged config
+        enabled_cops = all_cops.select do |cop|
+          @rubocop_config.for_cop(cop).fetch("Enabled") { true } != false
+        end
+
+        ::RuboCop::Cop::Registry.new(enabled_cops)
       end
 
       def build_team
         ::RuboCop::Cop::Team.mobilize(
-          cop_classes,
+          @cop_classes,
           @rubocop_config,
           extra_details: true,
           display_cop_names: true,
diff --git a/spec/erb_lint/linters/rubocop_spec.rb b/spec/erb_lint/linters/rubocop_spec.rb
index f969e81..74b0057 100644
--- a/spec/erb_lint/linters/rubocop_spec.rb
+++ b/spec/erb_lint/linters/rubocop_spec.rb
@@ -335,6 +335,57 @@
     it { expect(corrected_content).to(eq("<% dont_auto_correct_me(safe_method(dont_auto_correct_me)) %>\n")) }
   end
 
+  context "batched investigation finds offenses across multiple erb tags" do
+    let(:file) { <<~FILE }
+      <div>
+        <%= auto_correct_me %>
+        <span><%= auto_correct_me(:arg) %></span>
+      </div>
+    FILE
+
+    it "finds offenses in both erb tags" do
+      expect(subject.size).to(eq(2))
+    end
+
+    it "correctly maps offense positions back to source" do
+      expect(subject[0].source_range.source).to(eq("auto_correct_me"))
+      expect(subject[1].source_range.source).to(eq("auto_correct_me"))
+    end
+
+    context "when autocorrecting" do
+      subject { corrected_content }
+
+      it "autocorrects both offenses" do
+        expect(subject).to(include("safe_method"))
+        expect(subject).not_to(include("auto_correct_me"))
+      end
+    end
+  end
+
+  context "batched investigation with mixed valid and invalid syntax" do
+    let(:file) { <<~FILE }
+      <% if condition? %>
+        <%= auto_correct_me %>
+      <% end %>
+      <%= auto_correct_me(:another) %>
+    FILE
+
+    it "finds offenses in valid-syntax erb tags" do
+      expect(subject.size).to(eq(2))
+      expect(subject[0].source_range.source).to(eq("auto_correct_me"))
+      expect(subject[1].source_range.source).to(eq("auto_correct_me"))
+    end
+  end
+
+  context "single erb tag does not use batching" do
+    let(:file) { <<~FILE }
+      <div><%= auto_correct_me %></div>
+    FILE
+
+    it { expect(subject.size).to(eq(1)) }
+    it { expect(subject.first.source_range.source).to(eq("auto_correct_me")) }
+  end
+
   private
 
   def arbitrary_error_message(range)