diff --git a/.github/workflows/ci-docker.yml b/.github/workflows/ci-docker.yml
new file mode 100644
index 0000000..7bf64a0
--- /dev/null
+++ b/.github/workflows/ci-docker.yml
@@ -0,0 +1,62 @@
+name: Continuous Integration - Docker
+
+on:
+  pull_request:
+    branches:
+      - main
+  push:
+    branches:
+      - main
+      - feature/**
+
+permissions:
+  contents: read
+
+jobs:
+  test-docker:
+    name: Docker Tests
+    runs-on: ubuntu-latest
+
+    services:
+      registry:
+        image: registry:2
+        ports:
+          - 5001:5000
+
+    env:
+      TEST_TAG: localhost:5001/actions/yq-yaml-parser-action:latest
+
+    steps:
+      - name: Checkout
+        id: checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Docker BuildX
+        id: setup-buildx
+        uses: docker/setup-buildx-action@v3
+        with:
+          install: true
+          driver-opts: network=host
+
+      - name: Build the Container
+        id: build
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: true
+          tags: ${{ env.TEST_TAG }}
+
+      - name: Run the Container
+        id: run
+        env:
+          INPUT_YAML_FILE_PATH: ./yq-test-action.yml
+        run: |
+          docker run \
+            --workdir /github/workspace \
+            --volume "${{ github.workspace }}":/github/workspace \
+            --env GITHUB_OUTPUT="/github/workspace/github_output.txt" \
+            --env INPUT_YAML_FILE_PATH="${{ env.INPUT_YAML_FILE_PATH }}" \
+            --rm ${{ env.TEST_TAG }}
+          echo ""    
+          echo "Run Output:"
+          cat ${{ github.workspace }}/github_output.txt
diff --git a/.github/workflows/ci-test.yml b/.github/workflows/ci-test.yml
new file mode 100644
index 0000000..5ed3676
--- /dev/null
+++ b/.github/workflows/ci-test.yml
@@ -0,0 +1,100 @@
+name: Continuous Integration - Test Action
+
+on:
+  pull_request:
+    branches:
+      - main
+  push:
+    branches:
+      - main
+      - feature/**
+
+permissions:
+  contents: read
+
+jobs:
+  test-action:
+    name: Action Test Output
+    runs-on: ubuntu-latest
+
+    outputs:
+      comment-line: ${{ steps.action.outputs.test-action_comment-line }}
+      to-dont-read: ${{ steps.action.outputs.test-action_to-dont-read }}
+      multiline: ${{ steps.action.outputs.test-action_multiline }}
+    steps:
+      - name: Checkout
+        id: checkout
+        uses: actions/checkout@v4
+
+      - name: Test Action
+        id: action
+        uses: ./
+        with:
+          file-path: ./yq-test-action.yml
+          filtering-keys: |
+            test-action_comment-line
+            test-action_to-rename
+            test-action_multiline
+          renaming-outputs: |
+            test-action_to-rename=test-action_renamed            
+
+  test-action-output-comment-line:
+    name: Action Test Output - Comment Line
+    needs: test-action
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        id: checkout
+        uses: actions/checkout@v4
+
+      - name: Test Output Comment Line
+        id: test-output-comment-line
+        run: |
+          test_name="Test Output Comment Line"
+          expected="./app ="
+          .github/scripts/test-action-output.sh \
+              "$test_name" \
+              "$expected" \
+              "${{ needs.test-action.outputs.comment-line }}"
+
+  test-action-output-dont-read:
+    name: Action Test Output - Don't Read
+    needs: test-action
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        id: checkout
+        uses: actions/checkout@v4
+
+      - name: Test Output Don't Read
+        id: test-output-dont-read
+        run: |
+          test_name="Test Output Don't Read"
+          expected=''
+          .github/scripts/test-action-output.sh \
+              "$test_name" \
+              "$expected" \
+              "${{ needs.test-action.outputs.to-dont-read }}"              
+
+  test-action-output-multiline:
+    name: Action Test Output - Multiline
+    needs: test-action
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        id: checkout
+        uses: actions/checkout@v4
+
+      - name: Test Output Multiline
+        id: test-output-multiline
+        run: |
+          test_name="Test Output Multiline"
+          expected="### Heading\n\n* Bullet C:\\\n* Driver D:\\\\\n* Points"
+          expected=$(printf '%s' "${expected}" | sed -e 's/\\n/\n/g')          
+          .github/scripts/test-action-output.sh \
+              "$test_name" \
+              "$expected" \
+              "${{ needs.test-action.outputs.multiline }}"
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
deleted file mode 100644
index 36dfe2a..0000000
--- a/.github/workflows/ci.yml
+++ /dev/null
@@ -1,112 +0,0 @@
-name: Continuous Integration
-
-on:
-  pull_request:
-    branches:
-      - main
-  push:
-    branches:
-      - main
-      - feature/v1
-
-permissions:
-  contents: read
-
-jobs:
-  test-docker:
-    name: Docker Tests
-    runs-on: ubuntu-latest
-
-    services:
-      registry:
-        image: registry:2
-        ports:
-          - 5001:5000
-
-    env:
-      TEST_TAG: localhost:5001/actions/yq-yaml-parser-action:latest
-
-    steps:
-      - name: Checkout
-        id: checkout
-        uses: actions/checkout@v4
-
-      - name: Setup Docker BuildX
-        id: setup-buildx
-        uses: docker/setup-buildx-action@v3
-        with:
-          install: true
-          driver-opts: network=host
-
-      - name: Build the Container
-        id: build
-        uses: docker/build-push-action@v6
-        with:
-          context: .
-          push: true
-          tags: ${{ env.TEST_TAG }}
-
-      - name: Run the Container
-        id: run
-        env:
-          INPUT_YAML_FILE_PATH: ./yq-test-action.yml
-        run: |
-          docker run \
-            --workdir /github/workspace \
-            --volume "${{ github.workspace }}":/github/workspace \
-            --volume "${{ runner.temp }}/_runner_file_commands":${{ runner.temp }}/_runner_file_commands \
-            --env GITHUB_OUTPUT="$GITHUB_OUTPUT" \
-            --env INPUT_YAML_FILE_PATH="${{ env.INPUT_YAML_FILE_PATH }}" \
-            --rm ${{ env.TEST_TAG }}
-
-  test-action:
-    name: GitHub Actions Test Output
-    runs-on: ubuntu-latest
-
-    outputs:
-      comment-line: ${{ steps.action.outputs.test-action_comment-line }}
-      multiline: ${{ steps.action.outputs.test-action_multiline }}
-    steps:
-      - name: Checkout
-        id: checkout
-        uses: actions/checkout@v4
-
-      - name: Test Action
-        id: action
-        uses: ./
-        with:
-          file-path: ./yq-test-action.yml
-
-  test-action-output-comment-line:
-    name: GitHub Actions Test Output - Comment Line
-    needs: test-action
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout
-        id: checkout
-        uses: actions/checkout@v4
-
-      - name: Test Output Comment Line
-        id: test-output-comment-line
-        run: |
-          test_name="Test Output Comment Line"
-          expected_result="./app ="
-          .github/scripts/test-action-output.sh "$test_name" "$expected_result" "${{ needs.test-action.outputs.comment-line }}"
-
-  test-action-output-multiline:
-    name: GitHub Actions Test Output - Multiline
-    needs: test-action
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout
-        id: checkout
-        uses: actions/checkout@v4
-
-      - name: Test Output Multiline
-        id: test-output-multiline
-        run: |
-          test_name="Test Output Multiline"
-          expected_result=$(printf "%b" "### Heading\n\n* Bullet C:\\\\\\\\ E:\\\\\n* Driver D:\\\\\n* Points")
-          .github/scripts/test-action-output.sh "$test_name" "$expected_result" "${{ needs.test-action.outputs.multiline }}"
diff --git a/README.md b/README.md
index e028a90..3a353c6 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,11 @@
-# yq YAML parser action
+# YAML parser action
 
 [![GitHub Super-Linter](https://github.com/actions-betaon/yq-yaml-parser/actions/workflows/linter.yml/badge.svg)](https://github.com/super-linter/super-linter)
-![CI](https://github.com/actions-betaon/yq-yaml-parser/actions/workflows/ci.yml/badge.svg)
+![CI Docker](https://github.com/actions-betaon/yq-yaml-parser/actions/workflows/ci-docker.yml/badge.svg)
+![CI Test](https://github.com/actions-betaon/yq-yaml-parser/actions/workflows/ci-test.yml/badge.svg)
 
 This action reads values from a YAML file setting as action outputs.
 
-To learn how this action was built, see [Creating a Docker container action](https://docs.github.com/en/actions/creating-actions/creating-a-docker-container-action).
-
 ## Usage
 
 Here's an example of how to use this action in a workflow file:
@@ -21,6 +20,14 @@ on:
         description: "Path to the yaml file to parser"
         required: true
         type: string
+      yaml-filtering-keys:
+        description: "Read using specific keys"
+        required: false
+        type: string
+      yaml-renaming-outputs:
+        description: "Used to rename the default output name"
+        required: false
+        type: string        
 
 jobs:
   yq-yaml-parser:
@@ -33,13 +40,17 @@ jobs:
         uses: actions-betaon/yq-yaml-parser@v1.0.0
         with:
           file-path: '${{ inputs.yaml-file-path }}'
+          filtering-keys: '${{ inputs.yaml-filtering-keys }}'
+          renaming-outputs: '${{ inputs.yaml-renaming-outputs }}'
 ```
 
 ## Inputs
 
-| Input       | Description                     | Default |
+| Input       | Description                     | Required |
 | ----------- | ------------------------------- | ----------- |
-| `file-path` | Path to the YAML file to parse as output | |
+| `file-path` | Path to the YAML file to parse as output | true |
+| `filtering-keys` | The YAML key names list to filter as read | false |
+| `renaming-outputs` | The YAML rename "keyname=output" output list | false |
 
 ## Outputs
 
diff --git a/action.yml b/action.yml
index 05fba2f..49bf703 100644
--- a/action.yml
+++ b/action.yml
@@ -1,4 +1,4 @@
-name: yq-yaml-parser
+name: yq yaml parser
 description: Convert a yaml to GitHub Actions outputs
 author: BetaOn Actions
 
@@ -8,11 +8,28 @@ branding:
 
 inputs:
   file-path:
-    description: "Path to the yaml file to read"
+    description: Path to the yaml file to read
     required: true
+  filtering-keys:
+    description: |
+      Read using specific keys
+        filtering-keys: |
+          key1_nested
+          key2_nested_0      
+      If not provided, all keys will be read
+    required: false
+  renaming-outputs:
+    description: |      
+      Can be used to rename the default output name
+        renaming-outputs: |
+          key1_nested=my_output
+          key2_nested_0=my_output_2                      
+    required: false    
 
 runs:
   using: docker
   image: Dockerfile
   env:
     INPUT_YAML_FILE_PATH: "${{ inputs.file-path }}"
+    INPUT_YAML_FILTERING_KEYS: "${{ inputs.filtering-keys }}"
+    INPUT_YAML_RENAMING_OUTPUTS: "${{ inputs.renaming-outputs }}"
diff --git a/entrypoint.sh b/entrypoint.sh
index aea1926..6a612e1 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -1,9 +1,81 @@
 #!/bin/ash -l
 # shellcheck shell=dash
 
-_yaml_to_properties() {
-	local yaml_file="$1"
-	yq -o p --properties-separator '=' '... comments = ""' "$yaml_file"
+_yaml_keys_names_outputs_values_default() {
+	local file="$1"
+	local dotReplacement="$2"
+
+	properties=$(yq -o p --properties-separator "=" '... comments = ""' "$file")
+
+	echo "$properties" | while read -r propertyLine; do
+		keyName="${propertyLine%%=*}"
+		keyNameOutput=$(_replace_dots "$keyName" "$dotReplacement")
+		keyNameOutputValue="${propertyLine#*=}"
+		echo "$keyNameOutput=$keyNameOutputValue"
+	done
+}
+
+_yaml_keys_names_outputs_values_filter() {
+	local keysNamesOutputsValues="$1"
+	local keysNamesOutputsFilter="$2"
+
+	echo "$keysNamesOutputsValues" | while read -r keyNameOutputValueLine; do
+		keyNameOutput="${keyNameOutputValueLine%%=*}"
+		if echo "$keysNamesOutputsFilter" | grep -Fxq -- "$keyNameOutput"; then
+			echo "$keyNameOutputValueLine"
+		fi
+	done
+}
+
+_yaml_keys_names_outputs_values_rename() {
+	local keysNamesOutputsValues="$1"
+	local keysNamesOutputsRename="$2"
+
+	echo "$keysNamesOutputsValues" | while read -r keyNameOutputValueLine; do
+		keyNameOutputSearch="${keyNameOutputValueLine%%=*}"
+
+		keyNameOutputRenameValue=$(_yaml_keys_names_outputs_values_rename_value "$keyNameOutputSearch" "$keysNamesOutputsRename")
+		if [ -n "$keyNameOutputRenameValue" ]; then
+			keyNameOutputValue="${keyNameOutputValueLine#*=}"
+			echo "$keyNameOutputRenameValue=$keyNameOutputValue"
+		else
+			echo "$keyNameOutputValueLine"
+		fi
+	done
+}
+
+_yaml_keys_names_outputs_values_rename_value() {
+	local keyNameOutputSearch="$1"
+	local keysNamesOutputsRename="$2"
+
+	echo "$keysNamesOutputsRename" | while read -r keyNameOutputRenameLine; do
+		keyNameOutputRename="${keyNameOutputRenameLine%%=*}"
+
+		if [ "$keyNameOutputRename" = "$keyNameOutputSearch" ]; then
+			keyNameOutputRenameValue="${keyNameOutputRenameLine#*=}"
+			echo "$keyNameOutputRenameValue"
+			break
+		fi
+	done
+}
+
+_yaml_keys_names_outputs_values() {
+	local file="$1"
+	local filteringKeys="$2"
+	local renamingOutptus="$3"
+	local dotReplacement="$4"
+
+	keysNamesValuesOutputsResult=$(_yaml_keys_names_outputs_values_default "$file" "$dotReplacement")
+
+	if [ -n "$filteringKeys" ]; then
+		keysNamesValuesOutputsResult=$(_yaml_keys_names_outputs_values_filter "$keysNamesValuesOutputsResult" "$filteringKeys")
+	fi
+
+	if [ -n "$renamingOutptus" ]; then
+		keysNamesValuesOutputsResult=$(_yaml_keys_names_outputs_values_rename "$keysNamesValuesOutputsResult" "$renamingOutptus" "$dotReplacement")
+	fi
+
+	echo "$keysNamesValuesOutputsResult"
 }
 
 _replace_dots() {
@@ -12,49 +84,46 @@ _replace_dots() {
 	echo "${string}" | sed "s/\./${replacement}/g"
 }
 
-_property_value_to_multiline() {
-	local propertyValue="$1"
-	local lineMark="#LN#"
-
-	propertyValueMultiLine=$(echo "$propertyValue" | sed "s/\\\\n/$lineMark/g")
-	propertyValueMultiLine=$(echo "$propertyValueMultiLine" | sed 's/\\/\\\\/g')
-	propertyValueMultiLine=$(echo "$propertyValueMultiLine" | sed "s/$lineMark/\n/g")
-	propertyValueMultiLine=$(echo "$propertyValueMultiLine" | sed '${/^$/d;}')
-	echo "$propertyValueMultiLine"
-}
-
 _set_github_output() {
-	local propertyName="$1"
-	local propertyValue="$2"
+	local keyNameOutput="$1"
+	local keyNameOutputValue="$2"
 
-	if echo "$propertyValue" | grep -q '\\n'; then
-		propertyValueMultiLine=$(_property_value_to_multiline "$propertyValue")
+	keyNameOutputValueGitHubOutput=$(printf '%s' "${keyNameOutputValue}" | sed -e 's/\\n/\n/g')
+	keyNameOutputValueGitHubOutputLineCount=$(echo "$keyNameOutputValueGitHubOutput" | wc -l)
+	if [ "$keyNameOutputValueGitHubOutputLineCount" -gt 1 ]; then
 		{
-			echo "$propertyName<<EOF"
-			printf "%b\n" "$propertyValueMultiLine"
+			echo "$keyNameOutput<<EOF"
+			printf '%s\n' "$keyNameOutputValueGitHubOutput"
 			echo "EOF"
 		} >>"$GITHUB_OUTPUT"
 	else
-		echo "$propertyName=$propertyValue" >>"$GITHUB_OUTPUT"
+		echo "$keyNameOutput=$keyNameOutputValueGitHubOutput" >>"$GITHUB_OUTPUT"
 	fi
 }
 
 _set_github_outputs() {
-	local properties="$1"
-	local propertyNameDotReplace="$2"
+	local yamlFile="$1"
+	local filteringKeys="$2"
+	local renamingOutputs="$3"
+	local dotReplacement="$4"
 
-	echo "$properties" | while read -r propertyLine; do
-		propertyName=$(_replace_dots "${propertyLine%%=*}" "$propertyNameDotReplace")
-		propertyValue="${propertyLine#*=}"
-		_set_github_output "$propertyName" "$propertyValue"
+	keysNamesOutputsValues=$(_yaml_keys_names_outputs_values "$yamlFile" "$filteringKeys" "$renamingOutputs" "$dotReplacement")
+
+	echo "$keysNamesOutputsValues" | while read -r keyNameOutputValueLine; do
+		keyNameOutput="${keyNameOutputValueLine%%=*}"
+		keyNameOutputValue="${keyNameOutputValueLine#*=}"
+		_set_github_output "$keyNameOutput" "$keyNameOutputValue"
 	done
 }
 
 set -e
 
-_propertyNameDotReplace="_"
-_yqProperties=$(_yaml_to_properties "$INPUT_YAML_FILE_PATH")
+_dotReplacement="_"
 
-_set_github_outputs "$_yqProperties" "$_propertyNameDotReplace"
+_set_github_outputs \
+	"$INPUT_YAML_FILE_PATH" \
+	"$INPUT_YAML_FILTERING_KEYS" \
+	"$INPUT_YAML_RENAMING_OUTPUTS" \
+	"$_dotReplacement"
 
 exit 0
diff --git a/yq-test-action.yml b/yq-test-action.yml
index fd5e1a2..44dd5b1 100644
--- a/yq-test-action.yml
+++ b/yq-test-action.yml
@@ -1,9 +1,11 @@
 test-action:
   # comment
-  comment-line: ./app = #comment line  
+  comment-line: ./app = #comment line
+  to-dont-read: this is not read
+  to-rename: this is will be renamed
   multiline: |
     ### Heading
 
-    * Bullet C:\\ E:\
-    * Driver D:\
+    * Bullet C:\
+    * Driver D:\\
     * Points
\ No newline at end of file