Deprecated: ltrim(): Passing null to parameter #1 ($string) of type string is deprecated in /kunden/454855_1090/gedankengut/wp-content/plugins/wordpress-seo-premium/premium/classes/redirect/redirect-util.php on line 114

Deprecated: Constant FILTER_SANITIZE_STRING is deprecated in /kunden/454855_1090/gedankengut/wp-content/plugins/wordpress-seo-premium/src/conditionals/third-party/elementor-edit-conditional.php on line 22

Deprecated: Constant FILTER_SANITIZE_STRING is deprecated in /kunden/454855_1090/gedankengut/wp-content/plugins/wordpress-seo-premium/src/conditionals/third-party/elementor-edit-conditional.php on line 28

Deprecated: Constant FILTER_SANITIZE_STRING is deprecated in /kunden/454855_1090/gedankengut/wp-content/plugins/wordpress-seo-premium/src/conditionals/third-party/elementor-edit-conditional.php on line 22

Deprecated: Constant FILTER_SANITIZE_STRING is deprecated in /kunden/454855_1090/gedankengut/wp-content/plugins/wordpress-seo-premium/src/conditionals/third-party/elementor-edit-conditional.php on line 28

Deprecated: Return type of Yoast\WP\Lib\Model::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /kunden/454855_1090/gedankengut/wp-content/plugins/wordpress-seo-premium/lib/model.php on line 547

Deprecated: Return type of Yoast\WP\Lib\ORM::offsetExists($key) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /kunden/454855_1090/gedankengut/wp-content/plugins/wordpress-seo-premium/lib/orm.php on line 2322

Deprecated: Return type of Yoast\WP\Lib\ORM::offsetGet($key) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /kunden/454855_1090/gedankengut/wp-content/plugins/wordpress-seo-premium/lib/orm.php on line 2333

Deprecated: Return type of Yoast\WP\Lib\ORM::offsetSet($key, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /kunden/454855_1090/gedankengut/wp-content/plugins/wordpress-seo-premium/lib/orm.php on line 2343

Deprecated: Return type of Yoast\WP\Lib\ORM::offsetUnset($key) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /kunden/454855_1090/gedankengut/wp-content/plugins/wordpress-seo-premium/lib/orm.php on line 2355

WordPress-Datenbank-Fehler: [Table 'db454855_20.yoast_wp_seo_models_indexable' doesn't exist]
SELECT * FROM `yoast_wp_seo_models_indexable` WHERE `object_id` = '1539' AND `object_type` = 'post' LIMIT 1

WordPress-Datenbank-Fehler: [Table 'db454855_20.yoast_wp_seo_models_indexable' doesn't exist]
SELECT * FROM `yoast_wp_seo_models_indexable` WHERE `object_id` = '1539' AND `object_type` = 'post' LIMIT 1


Deprecated: explode(): Passing null to parameter #2 ($string) of type string is deprecated in /kunden/454855_1090/gedankengut/wp-content/plugins/wordpress-seo-premium/src/builders/indexable-post-builder.php on line 108

WordPress-Datenbank-Fehler: [Table 'db454855_20.yoast_wp_seo_models_indexable' doesn't exist]
SELECT * FROM `yoast_wp_seo_models_indexable` WHERE `object_id` = '1' AND `object_type` = 'user' LIMIT 1

WordPress-Datenbank-Fehler: [Table 'db454855_20.yoast_wp_seo_models_indexable' doesn't exist]
SELECT * FROM `yoast_wp_seo_models_indexable` WHERE `object_id` = '1' AND `object_type` = 'user' LIMIT 1

WordPress-Datenbank-Fehler: [Table 'db454855_20.yoast_wp_seo_models_indexable' doesn't exist]
SELECT `id` FROM `yoast_wp_seo_models_indexable` WHERE `object_type` = 'post' AND `object_sub_type` IN ('post') AND `author_id` = '1' AND `is_public` = '1' LIMIT 1

WordPress-Datenbank-Fehler: [Table 'db454855_20.yoast_wp_seo_models_indexable' doesn't exist]
SELECT `id` FROM `yoast_wp_seo_models_indexable` WHERE `object_type` = 'post' AND `object_sub_type` IN ('post') AND `author_id` = '1' AND `is_public` = '1' LIMIT 1

WordPress-Datenbank-Fehler: [Table 'db454855_20.yoast_wp_seo_models_indexable' doesn't exist]
SELECT `id` FROM `yoast_wp_seo_models_indexable` WHERE `object_type` = 'post' AND `object_sub_type` IN ('post') AND `author_id` = '1' AND `is_public` IS NULL LIMIT 1

WordPress-Datenbank-Fehler: [Table 'db454855_20.yoast_wp_seo_models_indexable' doesn't exist]
SELECT `id` FROM `yoast_wp_seo_models_indexable` WHERE `object_type` = 'post' AND `object_sub_type` IN ('post') AND `author_id` = '1' AND `is_public` IS NULL LIMIT 1


Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /kunden/454855_1090/gedankengut/wp-content/plugins/wordpress-seo-premium/src/models/indexable.php on line 164

WordPress-Datenbank-Fehler: [Table 'db454855_20.yoast_wp_seo_models_indexable' doesn't exist]
INSERT INTO `yoast_wp_seo_models_indexable` (`object_id`, `object_type`, `permalink`, `title`, `description`, `is_cornerstone`, `is_robots_noindex`, `is_robots_nofollow`, `is_robots_noarchive`, `is_robots_noimageindex`, `is_robots_nosnippet`, `is_public`, `has_public_posts`, `blog_id`, `open_graph_image`, `open_graph_image_id`, `open_graph_image_source`, `open_graph_image_meta`, `twitter_image`, `twitter_image_id`, `twitter_image_source`, `permalink_hash`, `created_at`, `updated_at`) VALUES ('1', 'user', 'https://gedankengut.media/author/knasmueller/', NULL, NULL, '0', '0', NULL, NULL, NULL, NULL, NULL, '0', '1', 'https://secure.gravatar.com/avatar/d6aee327134f6e3346b742580f5f209a?s=500&r=g', NULL, 'gravatar-image', NULL, 'https://secure.gravatar.com/avatar/d6aee327134f6e3346b742580f5f209a?s=500&r=g', NULL, 'gravatar-image', '45:ab09d30d2181951c89c77fa171dd8a4f', '2023-11-26 16:35:55', '2023-11-26 16:35:55')


Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /kunden/454855_1090/gedankengut/wp-content/plugins/wordpress-seo-premium/src/models/indexable.php on line 164

WordPress-Datenbank-Fehler: [Table 'db454855_20.yoast_wp_seo_models_indexable' doesn't exist]
INSERT INTO `yoast_wp_seo_models_indexable` (`object_id`, `object_type`, `object_sub_type`, `permalink`, `primary_focus_keyword_score`, `readability_score`, `is_cornerstone`, `is_robots_noindex`, `is_robots_nofollow`, `is_robots_noimageindex`, `is_robots_noarchive`, `is_robots_nosnippet`, `open_graph_image`, `open_graph_image_id`, `open_graph_image_source`, `open_graph_image_meta`, `twitter_image`, `twitter_image_id`, `twitter_image_source`, `primary_focus_keyword`, `canonical`, `title`, `description`, `breadcrumb_title`, `open_graph_title`, `open_graph_description`, `twitter_title`, `twitter_description`, `estimated_reading_time_minutes`, `author_id`, `post_parent`, `number_of_pages`, `post_status`, `is_protected`, `is_public`, `has_public_posts`, `blog_id`, `schema_page_type`, `schema_article_type`, `permalink_hash`, `created_at`, `updated_at`) VALUES ('1539', 'post', 'page', 'https://gedankengut.media/blog/', NULL, '0', '0', NULL, '0', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'Blog', NULL, NULL, NULL, NULL, NULL, '1', '0', NULL, 'publish', '0', NULL, NULL, '1', NULL, NULL, '31:5387d65319229572c6fbc68a93eee55a', '2023-11-26 16:35:55', '2023-11-26 16:35:55')

WordPress-Datenbank-Fehler: [Table 'db454855_20.yoast_wp_seo_models_indexable_hierarchy' doesn't exist]
SELECT `indexable_id` FROM `yoast_wp_seo_models_indexable_hierarchy` WHERE `ancestor_id` = '0'

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SELECT `indexable_id` FROM `yoast_wp_seo_models_indexable_hierarchy` WHERE `ancestor_id` = '0'

WordPress-Datenbank-Fehler: [Table 'db454855_20.yoast_wp_seo_models_indexable' doesn't exist]
SELECT * FROM `yoast_wp_seo_models_indexable` WHERE `object_id` = '1' AND `object_type` = 'user' LIMIT 1

WordPress-Datenbank-Fehler: [Table 'db454855_20.yoast_wp_seo_models_indexable' doesn't exist]
SELECT * FROM `yoast_wp_seo_models_indexable` WHERE `object_id` = '1' AND `object_type` = 'user' LIMIT 1


Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /kunden/454855_1090/gedankengut/wp-content/plugins/wordpress-seo-premium/src/models/indexable.php on line 164

WordPress-Datenbank-Fehler: [Table 'db454855_20.yoast_wp_seo_models_indexable' doesn't exist]
INSERT INTO `yoast_wp_seo_models_indexable` (`object_id`, `object_type`, `permalink`, `title`, `description`, `is_cornerstone`, `is_robots_noindex`, `is_robots_nofollow`, `is_robots_noarchive`, `is_robots_noimageindex`, `is_robots_nosnippet`, `is_public`, `has_public_posts`, `blog_id`, `open_graph_image`, `open_graph_image_id`, `open_graph_image_source`, `open_graph_image_meta`, `twitter_image`, `twitter_image_id`, `twitter_image_source`, `permalink_hash`, `created_at`, `updated_at`) VALUES ('1', 'user', 'https://gedankengut.media/author/knasmueller/', NULL, NULL, '0', '0', NULL, NULL, NULL, NULL, NULL, '0', '1', 'https://secure.gravatar.com/avatar/d6aee327134f6e3346b742580f5f209a?s=500&r=g', NULL, 'gravatar-image', NULL, 'https://secure.gravatar.com/avatar/d6aee327134f6e3346b742580f5f209a?s=500&r=g', NULL, 'gravatar-image', '45:ab09d30d2181951c89c77fa171dd8a4f', '2023-11-26 16:35:55', '2023-11-26 16:35:55')


Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /kunden/454855_1090/gedankengut/wp-content/plugins/wordpress-seo-premium/src/models/indexable.php on line 164

WordPress-Datenbank-Fehler: [Table 'db454855_20.yoast_wp_seo_models_indexable' doesn't exist]
UPDATE `yoast_wp_seo_models_indexable` SET `has_public_posts` = '0', `permalink` = 'https://gedankengut.media/author/knasmueller/', `permalink_hash` = '45:ab09d30d2181951c89c77fa171dd8a4f', `updated_at` = '2023-11-26 16:35:55' WHERE `id` = '0'

WordPress-Datenbank-Fehler: [Table 'db454855_20.yoast_wp_seo_models_indexable' doesn't exist]
SELECT `id` FROM `yoast_wp_seo_models_indexable` WHERE `object_type` = 'post' AND `object_sub_type` = 'attachment' AND `post_status` = 'inherit' AND `post_parent` = '1539' AND `has_public_posts` IS NOT NULL

WordPress-Datenbank-Fehler: [Table 'db454855_20.yoast_wp_seo_models_indexable' doesn't exist]
SELECT `id` FROM `yoast_wp_seo_models_indexable` WHERE `object_type` = 'post' AND `object_sub_type` = 'attachment' AND `post_status` = 'inherit' AND `post_parent` = '1539' AND `has_public_posts` IS NOT NULL


Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /kunden/454855_1090/gedankengut/wp-content/plugins/wordpress-seo-premium/src/models/indexable.php on line 164

WordPress-Datenbank-Fehler: [Table 'db454855_20.yoast_wp_seo_models_indexable' doesn't exist]
UPDATE `yoast_wp_seo_models_indexable` SET `permalink` = 'https://gedankengut.media/blog/', `permalink_hash` = '31:5387d65319229572c6fbc68a93eee55a', `updated_at` = '2023-11-26 16:35:55' WHERE `id` = '0'

WordPress-Datenbank-Fehler: [Table 'db454855_20.yoast_wp_seo_models_indexable_hierarchy' doesn't exist]
DELETE FROM `yoast_wp_seo_models_indexable_hierarchy` WHERE `indexable_id` = '0'

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WordPress-Datenbank-Fehler: [Table 'db454855_20.yoast_wp_seo_models_indexable' doesn't exist]
SELECT * FROM `yoast_wp_seo_models_indexable` WHERE `object_type` = 'home-page' LIMIT 1

WordPress-Datenbank-Fehler: [Table 'db454855_20.yoast_wp_seo_models_indexable' doesn't exist]
SELECT * FROM `yoast_wp_seo_models_indexable` WHERE `object_type` = 'home-page' LIMIT 1


Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /kunden/454855_1090/gedankengut/wp-content/plugins/wordpress-seo-premium/src/models/indexable.php on line 164

WordPress-Datenbank-Fehler: [Table 'db454855_20.yoast_wp_seo_models_indexable' doesn't exist]
SHOW FULL COLUMNS FROM `yoast_wp_seo_models_indexable`


Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /kunden/454855_1090/gedankengut/wp-content/plugins/wordpress-seo-premium/src/generators/schema-generator.php on line 181
Was ist Content?

Was ist Content?

Was ist CONTENT? Seit geraumer Zeit spricht man im Bereich der Marktkommunikation von CONTENT und darüber, wie WICHTIG guter Content heute im Marketing ist. Aber was ist Content eigentlich? Wenn WIR über CONTENT sprechen, meinen wir hochwertige redaktionelle Inhalte,...

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