diff --git a/src/flextype/core/Entries/Entries.php b/src/flextype/core/Entries/Entries.php
index bb870ec2..1d265b39 100755
--- a/src/flextype/core/Entries/Entries.php
+++ b/src/flextype/core/Entries/Entries.php
@@ -930,21 +930,21 @@ class Entries
     /**
      * Get Cache ID for entry.
      *
-     * @param  string $id   Unique identifier of the Cache Entry Item.
-     * @param  string $salt Salt to append to the Cache ID.
+     * @param  string $id     Unique identifier of the Cache Entry Item.
+     * @param  string $string String to append to the Cache ID.
      *
      * @return string Cache ID.
      *
      * @access public
      */
-    public function getCacheID(string $id, string $salt = ''): string
+    public function getCacheID(string $id, string $string = ''): string
     {
         // Setup registry.
         $this->registry()->set('methods.getCacheID', [
                 'collection' => $this->getCollectionOptions($id),
                 'params' => [
                     'id' => $id,
-                    'salt' => $salt,
+                    'string' => $string . registry()->get('flextype.settings.entries.cache.string'),
                 ],
                 'result' => null,
             ]); 
@@ -964,10 +964,10 @@ class Entries
         $entryFile = $this->getFileLocation($this->registry()->get('methods.getCacheID.params.id'));
 
         if (filesystem()->file($entryFile)->exists()) {
-            return strings($this->options['directory'] . $entryFile . $salt . (filesystem()->file($entryFile)->lastModified() ?: ''))->hash()->toString();
+            return strings($this->options['directory'] . $entryFile . $string . (filesystem()->file($entryFile)->lastModified() ?: ''))->hash()->toString();
         }
 
-        return strings($this->options['directory'] . $entryFile . $salt)->hash()->toString();
+        return strings($this->options['directory'] . $entryFile . $string)->hash()->toString();
     }
 
     /**
diff --git a/src/flextype/core/Parsers/Markdown.php b/src/flextype/core/Parsers/Markdown.php
index f0ccaed0..6c97cfc2 100644
--- a/src/flextype/core/Parsers/Markdown.php
+++ b/src/flextype/core/Parsers/Markdown.php
@@ -109,7 +109,7 @@ final class Markdown
      */
     public function parse(string $input)
     {
-        $cache = registry()->get('flextype.settings.parsers.markdown.cache');
+        $cache = registry()->get('flextype.settings.parsers.markdown.cache.enabled');
 
         if ($cache === true && registry()->get('flextype.settings.cache.enabled') === true) {
             $key = $this->getCacheID($input);
@@ -131,13 +131,14 @@ final class Markdown
      * Get Cache ID for markdown.
      *
      * @param  string $input Input.
+     * @param  string $string String to append to the Cache ID.
      *
      * @return string Cache ID.
      *
      * @access public
      */
-    public function getCacheID(string $input): string
+    public function getCacheID(string $input, string $string = ''): string
     {
-        return strings('markdown' . $input)->hash()->toString();
+        return strings('markdown' . $input . $string . registry()->get('flextype.settings.parsers.markdown.cache.string'))->hash()->toString();
     }
 }
diff --git a/src/flextype/core/Parsers/Shortcodes.php b/src/flextype/core/Parsers/Shortcodes.php
index f1da3acb..bd9a8800 100644
--- a/src/flextype/core/Parsers/Shortcodes.php
+++ b/src/flextype/core/Parsers/Shortcodes.php
@@ -172,7 +172,7 @@ final class Shortcodes
      */
     public function parse(string $input)
     {
-        $cache = registry()->get('flextype.settings.parsers.shortcodes.cache');
+        $cache = registry()->get('flextype.settings.parsers.shortcodes.cache.enabled');
 
         if ($cache === true && registry()->get('flextype.settings.cache.enabled') === true) {
             $key = $this->getCacheID($input);
@@ -194,13 +194,14 @@ final class Shortcodes
      * Get Cache ID for shortcode.
      *
      * @param  string $input Input.
-     *
+     * @param  string $string String to append to the Cache ID.
+     * 
      * @return string Cache ID.
      *
      * @access public
      */
-    public function getCacheID(string $input): string
+    public function getCacheID(string $input, string $string = ''): string
     {
-        return strings('shortcode' . $input)->hash()->toString();
+        return strings('shortcode' . $input . $string . registry()->get('flextype.settings.parsers.shortcodes.cache.string'))->hash()->toString();
     }
 }
diff --git a/src/flextype/core/Parsers/Textile.php b/src/flextype/core/Parsers/Textile.php
index 2621e32a..d41ef650 100644
--- a/src/flextype/core/Parsers/Textile.php
+++ b/src/flextype/core/Parsers/Textile.php
@@ -103,7 +103,7 @@ final class Textile
      */
     public function parse(string $input)
     {
-        $cache = registry()->get('flextype.settings.parsers.textile.cache');
+        $cache = registry()->get('flextype.settings.parsers.textile.cache.enabled');
 
         if ($cache === true && registry()->get('flextype.settings.cache.enabled') === true) {
             $key = $this->getCacheID($input);
@@ -124,14 +124,15 @@ final class Textile
     /**
      * Get Cache ID for textile.
      *
-     * @param  string $input Input.
+     * @param  string $input  Input.
+     * @param  string $string String to append to the Cache ID.
      *
      * @return string Cache ID.
      *
      * @access public
      */
-    public function getCacheID(string $input): string
+    public function getCacheID(string $input, string $string = ''): string
     {
-        return strings('textile' . $input)->hash()->toString();
+        return strings('textile' . $input . $string . registry()->get('flextype.settings.parsers.textile.cache.string'))->hash()->toString();
     }
 }
diff --git a/src/flextype/core/Serializers/Frontmatter.php b/src/flextype/core/Serializers/Frontmatter.php
index 51af4b06..b18f56f9 100644
--- a/src/flextype/core/Serializers/Frontmatter.php
+++ b/src/flextype/core/Serializers/Frontmatter.php
@@ -74,8 +74,8 @@ class Frontmatter
      */
     public function decode(string $input)
     {
+        $cache            = registry()->get('flextype.settings.serializers.frontmatter.decode.cache.enabled');
         $headerSerializer = registry()->get('flextype.settings.serializers.frontmatter.decode.header.serializer');
-        $cache            = registry()->get('flextype.settings.serializers.frontmatter.decode.cache');
         $allowed          = registry()->get('flextype.settings.serializers.frontmatter.encode.header.allowed');
 
         if ($headerSerializer === 'frontmatter') {
@@ -138,14 +138,15 @@ class Frontmatter
     /**
      * Get Cache ID for frontmatter.
      *
-     * @param  string $input Input.
+     * @param  string $input  Input.
+     * @param  string $string String to append to the Cache ID.
      *
      * @return string Cache ID.
      *
      * @access public
      */
-    public function getCacheID(string $input): string
+    public function getCacheID(string $input, string $string = ''): string
     {
-        return strings('frontmatter' . $input)->hash()->toString();
+        return strings('frontmatter' . $input . $string . registry()->get('flextype.settings.serializers.frontmatter.decode.cache.string'))->hash()->toString();
     }
 }
diff --git a/src/flextype/core/Serializers/Json.php b/src/flextype/core/Serializers/Json.php
index 281bedfd..c7d9d26d 100644
--- a/src/flextype/core/Serializers/Json.php
+++ b/src/flextype/core/Serializers/Json.php
@@ -75,7 +75,7 @@ class Json
      */
     public function decode(string $input)
     {
-        $cache = registry()->get('flextype.settings.serializers.json.decode.cache');
+        $cache = registry()->get('flextype.settings.serializers.json.decode.cache.enabled');
         $assoc = registry()->get('flextype.settings.serializers.json.decode.assoc');
         $depth = registry()->get('flextype.settings.serializers.json.decode.depth');
         $flags = registry()->get('flextype.settings.serializers.json.decode.flags');
@@ -109,14 +109,15 @@ class Json
     /**
      * Get Cache ID for JSON.
      *
-     * @param  string $input Input.
+     * @param  string $input  Input.
+     * @param  string $string String to append to the Cache ID.
      *
      * @return string Cache ID.
      *
      * @access public
      */
-    public function getCacheID(string $input): string
+    public function getCacheID(string $input, string $string = ''): string
     {
-        return strings('json' . $input)->hash()->toString();
+        return strings('json' . $input . $string . registry()->get('flextype.settings.serializers.json.decode.cache.string'))->hash()->toString();
     }
 }
diff --git a/src/flextype/core/Serializers/Json5.php b/src/flextype/core/Serializers/Json5.php
index 0b864079..a2769cc3 100644
--- a/src/flextype/core/Serializers/Json5.php
+++ b/src/flextype/core/Serializers/Json5.php
@@ -75,7 +75,7 @@ class Json5
      */
     public function decode(string $input)
     {
-        $cache = registry()->get('flextype.settings.serializers.json5.decode.cache');
+        $cache = registry()->get('flextype.settings.serializers.json5.decode.cache.enabeled');
         $assoc = registry()->get('flextype.settings.serializers.json5.decode.assoc');
         $depth = registry()->get('flextype.settings.serializers.json5.decode.depth');
         $flags = registry()->get('flextype.settings.serializers.json5.decode.flags');
@@ -103,14 +103,15 @@ class Json5
     /**
      * Get Cache ID for JSON5.
      *
-     * @param  string $input Input.
+     * @param  string $input  Input.
+     * @param  string $string String to append to the Cache ID.
      *
      * @return string Cache ID.
      *
      * @access public
      */
-    public function getCacheID(string $input): string
+    public function getCacheID(string $input, string $string = ''): string
     {
-        return strings('json5' . $input)->hash()->toString();
+        return strings('json5' . $input . $string . registry()->get('flextype.settings.serializers.json5.decode.cache.string'))->hash()->toString();
     }
 }
diff --git a/src/flextype/core/Serializers/Neon.php b/src/flextype/core/Serializers/Neon.php
index 11c84b99..2ca009e6 100644
--- a/src/flextype/core/Serializers/Neon.php
+++ b/src/flextype/core/Serializers/Neon.php
@@ -56,7 +56,7 @@ class Neon
      */
     public function decode(string $input)
     {
-        $cache = registry()->get('flextype.settings.serializers.neon.decode.cache');
+        $cache = registry()->get('flextype.settings.serializers.neon.decode.cache.enabled');
 
         $decode = static function (string $input) {
             try {
@@ -87,14 +87,15 @@ class Neon
     /**
      * Get Cache ID for neon.
      *
-     * @param  string $input Input.
+     * @param  string $input  Input.
+     * @param  string $string String to append to the Cache ID.
      *
      * @return string Cache ID.
      *
      * @access public
      */
-    public function getCacheID(string $input): string
+    public function getCacheID(string $input, string $string = ''): string
     {
-        return strings('neon' . $input)->hash()->toString();
+        return strings('neon' . $input . $string . registry()->get('flextype.settings.serializers.neon.decode.cache.string'))->hash()->toString();
     }
 }
diff --git a/src/flextype/core/Serializers/PhpArray.php b/src/flextype/core/Serializers/PhpArray.php
index 353c1e0c..c42f2b4e 100644
--- a/src/flextype/core/Serializers/PhpArray.php
+++ b/src/flextype/core/Serializers/PhpArray.php
@@ -60,7 +60,7 @@ class PhpArray
      */
     public function decode(string $input)
     {
-        $cache = registry()->get('flextype.settings.serializers.phparray.decode.cache');
+        $cache = registry()->get('flextype.settings.serializers.phparray.decode.cache.enabled');
 
         $decode = static function (string $input) {
             try {
@@ -91,14 +91,15 @@ class PhpArray
     /**
      * Get Cache ID for phparray.
      *
-     * @param  string $input Input.
+     * @param  string $input  Input.
+     * @param  string $string String to append to the Cache ID.
      *
      * @return string Cache ID.
      *
      * @access public
      */
-    public function getCacheID(string $input): string
+    public function getCacheID(string $input, string $string = ''): string
     {
-        return strings('phparray' . $input)->hash()->toString();
+        return strings('phparray' . $input . $string . registry()->get('flextype.settings.serializers.phparray.decode.cache.string'))->hash()->toString();
     }
 }
diff --git a/src/flextype/core/Serializers/Yaml.php b/src/flextype/core/Serializers/Yaml.php
index a25d05b4..11aaba18 100644
--- a/src/flextype/core/Serializers/Yaml.php
+++ b/src/flextype/core/Serializers/Yaml.php
@@ -82,7 +82,7 @@ class Yaml
      */
     public function decode(string $input)
     {
-        $cache  = registry()->get('flextype.settings.serializers.yaml.decode.cache');
+        $cache  = registry()->get('flextype.settings.serializers.yaml.decode.cache.enabled');
         $flags  = registry()->get('flextype.settings.serializers.yaml.decode.flags');
         $native = registry()->get('flextype.settings.serializers.yaml.decode.native');
 
@@ -134,14 +134,15 @@ class Yaml
     /**
      * Get Cache ID for YAML.
      *
-     * @param  string $input Input.
+     * @param  string $input  Input.
+     * @param  string $string String to append to the Cache ID.
      *
      * @return string Cache ID.
      *
      * @access public
      */
-    public function getCacheID(string $input): string
+    public function getCacheID(string $input, string $string = ''): string
     {
-        return strings('yaml' . $input)->hash()->toString();
+        return strings('yaml' . $input . $string . registry()->get('flextype.settings.serializers.yaml.decode.cache.string'))->hash()->toString();
     }
 }
diff --git a/src/flextype/flextype.php b/src/flextype/flextype.php
index b881db88..287305ed 100644
--- a/src/flextype/flextype.php
+++ b/src/flextype/flextype.php
@@ -199,7 +199,7 @@ if (registry()->get('flextype.settings.output_buffering')) {
 }
 
 // Add Router Cache
-if (registry()->get('flextype.settings.router.cache')) {
+if (registry()->get('flextype.settings.router.cache.enabled')) {
     filesystem()->directory(PATH_TMP . '/routes')->ensureExists(0755, true);
     app()->getRouteCollector()->setCacheFile(PATH_TMP . '/routes/routes.php');
 }
diff --git a/src/flextype/settings.yaml b/src/flextype/settings.yaml
index 4f6074dd..319b6315 100644
--- a/src/flextype/settings.yaml
+++ b/src/flextype/settings.yaml
@@ -74,6 +74,8 @@ errors:
 # Entries
 entries:
   directory: 'entries'
+  cache:
+    string: ""
   vars:
     debug: false
   expressions:
@@ -432,7 +434,8 @@ router:
 
   # Caching the FastRoute routes for better perfomance. 
   # Set to true to enable the FastRoute cache system.
-  cache: true
+  cache: 
+    enabled: true
   
 # Set to true to enable the Flextype CLI Application
 cli: true
@@ -505,7 +508,9 @@ slugify:
 serializers:
   json: 
     decode:
-      cache: true
+      cache: 
+        enabled: true
+        string: ""
       assoc: true
       depth: 512
       flags: 0
@@ -514,7 +519,9 @@ serializers:
       depth: 512
   json5: 
     decode:
-      cache: true
+      cache: 
+        enabled: true
+        string: ""
       assoc: true
       depth: 512
       flags: 0
@@ -523,7 +530,9 @@ serializers:
       depth: 512
   yaml:
     decode:
-      cache: true
+      cache: 
+        enabled: true
+        string: ""
       native: true
       flags: 0
     encode:    
@@ -532,7 +541,10 @@ serializers:
       flags: 0
   frontmatter:
     decode:
-      cache: true
+      cache: 
+        enabled: true
+        string: ""
+      cache_id_string: ""
       header:
         serializer: yaml
         allowed: ['yaml', 'json', 'json5', 'neon']
@@ -542,13 +554,17 @@ serializers:
         allowed: ['yaml', 'json', 'json5', 'neon']
   neon:
     decode:
-      cache: true
+      cache: 
+        enabled: true
+        string: ""
     encode:
       blockMode: false
       indentation: "\t"
   phparray:
     decode:
-      cache: true
+      cache: 
+        enabled: true
+        string: ""
     encode:
       wrap: true
 
@@ -581,7 +597,9 @@ serializers:
 # - markdown.commonmark.slug_normalizer.max_length: Limits the size of generated slugs (defaults to 255 characters)
 parsers:
   markdown:
-    cache: true
+    cache: 
+      enabled: true
+      string: ""
     commonmark:
       renderer:
         block_separator: "\n"
@@ -599,7 +617,10 @@ parsers:
       slug_normalizer:
         max_length: 255
   textile:
-    cache: true
+    cache: 
+      enabled: true
+      string: ""
+    cache_id_string: ""
     restricted: false
     document_type: 'xhtml'
     document_root_directory: ''
@@ -614,7 +635,10 @@ parsers:
     symbol: []
     dimensionless_images: true
   shortcodes:
-    cache: true
+    cache: 
+      enabled: true
+      string: ""
+    cache_id_string: ""
     opening_tag: "("
     closing_tag: ")"
     closing_tag_marker: "/"