diff --git a/README.md b/README.md
index c95036d..7536e18 100644
--- a/README.md
+++ b/README.md
@@ -552,6 +552,8 @@ SEOMeta::addKeyword($keyword);
 SEOMeta::addMeta($meta, $value = null, $name = 'name');
 SEOMeta::addAlternateLanguage($lang, $url);
 SEOMeta::addAlternateLanguages(array $languages);
+SEOMeta::setAlternateLanguage($lang, $url);
+SEOMeta::setAlternateLanguages(array $languages);
 SEOMeta::setTitleSeparator($separator);
 SEOMeta::setTitle($title);
 SEOMeta::setTitleDefault($default);
diff --git a/src/SEOTools/Contracts/MetaTags.php b/src/SEOTools/Contracts/MetaTags.php
index 97a2856..5a59df4 100644
--- a/src/SEOTools/Contracts/MetaTags.php
+++ b/src/SEOTools/Contracts/MetaTags.php
@@ -187,6 +187,25 @@ public function addAlternateLanguage($lang, $url);
      */
     public function addAlternateLanguages(array $languages);
 
+    /**
+     * Set an alternate language.
+     *
+     * @param string $lang language code in format ISO 639-1
+     * @param string $url
+     *
+     * @return static
+     */
+    public function setAlternateLanguage($lang, $url);
+
+    /**
+     * Set alternate languages.
+     *
+     * @param array $languages
+     *
+     * @return static
+     */
+    public function setAlternateLanguages(array $languages);
+
     /**
      * Get the title formatted for display.
      *
diff --git a/src/SEOTools/Facades/SEOMeta.php b/src/SEOTools/Facades/SEOMeta.php
index 8136770..bdf09ca 100644
--- a/src/SEOTools/Facades/SEOMeta.php
+++ b/src/SEOTools/Facades/SEOMeta.php
@@ -23,6 +23,8 @@
  * @method static \Artesaos\SEOTools\Contracts\MetaTags setNext(string $url)
  * @method static \Artesaos\SEOTools\Contracts\MetaTags addAlternateLanguage(string $lang, string $url)
  * @method static \Artesaos\SEOTools\Contracts\MetaTags addAlternateLanguages(array $languages)
+ * @method static \Artesaos\SEOTools\Contracts\MetaTags setAlternateLanguage(string $lang, string $url)
+ * @method static \Artesaos\SEOTools\Contracts\MetaTags setAlternateLanguages(array $languages)
  * @method static string getTitle()
  * @method static string getTitleSession()
  * @method static string getTitleSeparator()
diff --git a/src/SEOTools/SEOMeta.php b/src/SEOTools/SEOMeta.php
index f73b0bf..d4c05d6 100644
--- a/src/SEOTools/SEOMeta.php
+++ b/src/SEOTools/SEOMeta.php
@@ -198,7 +198,9 @@ public function generate($minify = false)
         }
 
         foreach ($languages as $lang) {
-            $html[] = "<link rel=\"alternate\" hreflang=\"{$lang['lang']}\" href=\"{$lang['url']}\">";
+            if (!empty($lang['lang'] && !empty($lang['url']))) {
+                $html[] = "<link rel=\"alternate\" hreflang=\"{$lang['lang']}\" href=\"{$lang['url']}\">";
+            }
         }
 
         if ($robots) {
@@ -387,6 +389,32 @@ public function addAlternateLanguages(array $languages)
         return $this;
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function setAlternateLanguage($lang, $url)
+    {
+        // Remove language if already existing
+        $this->alternateLanguages = array_filter($this->alternateLanguages, function ($arr) use ($lang) {
+            return $arr['lang'] !== $lang;
+        });
+
+        // Append (updated) language
+        $this->alternateLanguages[] = ['lang' => $lang, 'url' => $url];
+
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setAlternateLanguages(array $languages)
+    {
+        $this->alternateLanguages = $languages;
+
+        return $this;
+    }
+
     /**
      * Sets the meta robots.
      *
diff --git a/tests/SEOTools/SEOMetaTest.php b/tests/SEOTools/SEOMetaTest.php
index 5dd738c..22f4777 100644
--- a/tests/SEOTools/SEOMetaTest.php
+++ b/tests/SEOTools/SEOMetaTest.php
@@ -251,7 +251,7 @@ public function test_set_prev()
         $this->assertEquals($prev, $this->seoMeta->getPrev());
     }
 
-    public function test_set_alternate_languages()
+    public function test_add_alternate_languages()
     {
         $fullHeader = "<title>It's Over 9000!</title>";
         $fullHeader .= "<meta name=\"description\" content=\"For those who helped create the Genki Dama\">";
@@ -270,6 +270,70 @@ public function test_set_alternate_languages()
         $this->assertEquals(array_merge($expectedLangs, $expectedLangs), $this->seoMeta->getAlternateLanguages());
     }
 
+    public function test_set_alternate_languages()
+    {
+        $fullHeader = "<title>It's Over 9000!</title>";
+        $fullHeader .= "<meta name=\"description\" content=\"For those who helped create the Genki Dama\">";
+        $fullHeader .= "<link rel=\"alternate\" hreflang=\"en\" href=\"http://domain.com\">";
+        $lang = 'en';
+        $langUrl = 'http://domain.com';
+
+        $expectedLangs = [['lang' => $lang, 'url' => $langUrl]];
+        $this->seoMeta->setAlternateLanguage($lang, $langUrl);
+
+        $this->setRightAssertion($fullHeader);
+        $this->assertEquals($expectedLangs, $this->seoMeta->getAlternateLanguages());
+
+        $this->seoMeta->setAlternateLanguages($expectedLangs);
+
+        $this->assertEquals($expectedLangs, $this->seoMeta->getAlternateLanguages());
+    }
+
+    public function test_set_override_alternate_language()
+    {
+        $fullHeader = "<title>It's Over 9000!</title>";
+        $fullHeader .= "<meta name=\"description\" content=\"For those who helped create the Genki Dama\">";
+        $fullHeader .= "<link rel=\"alternate\" hreflang=\"en\" href=\"http://domain.test\">";
+        $lang = 'en';
+        $langUrl = 'http://domain.com';
+        $langUrlOverridden = 'http://domain.test';
+
+        $expectedLangs = [['lang' => $lang, 'url' => $langUrl]];
+        $expectedLangsOverridden = [['lang' => $lang, 'url' => $langUrlOverridden]];
+
+        $this->seoMeta->setAlternateLanguage($lang, $langUrl);
+        $this->assertEquals($expectedLangs, $this->seoMeta->getAlternateLanguages());
+
+        $this->seoMeta->setAlternateLanguage($lang, $langUrlOverridden);
+        $this->setRightAssertion($fullHeader);
+        $this->assertEquals($expectedLangsOverridden, $this->seoMeta->getAlternateLanguages());
+    }
+
+    public function test_remove_alternate_language()
+    {
+        $fullHeader = "<title>It's Over 9000!</title>";
+        $fullHeader .= "<meta name=\"description\" content=\"For those who helped create the Genki Dama\">";
+        $lang = 'en';
+        $langUrl = 'http://domain.com';
+
+        $expectedLangs = [['lang' => $lang, 'url' => false]];
+
+        $this->seoMeta->setAlternateLanguage($lang, $langUrl);
+        $this->seoMeta->setAlternateLanguage($lang, false);
+        $this->setRightAssertion($fullHeader);
+        $this->assertEquals($expectedLangs, $this->seoMeta->getAlternateLanguages());
+    }
+
+    public function test_remove_alternate_languages()
+    {
+        $fullHeader = "<title>It's Over 9000!</title>";
+        $fullHeader .= "<meta name=\"description\" content=\"For those who helped create the Genki Dama\">";
+
+        $this->seoMeta->setAlternateLanguages([]);
+        $this->setRightAssertion($fullHeader);
+        $this->assertEquals([], $this->seoMeta->getAlternateLanguages());
+    }
+
     public function test_set_reset()
     {
         $expected = "<title>It's Over 9000!</title>";