add keywords

Author: Blargian

docs/about-us/index.md

@@ -2,6 +2,7 @@
 slug: /about
 title: 'About ClickHouse'
 description: 'Landing page for About ClickHouse'
+keywords: ['about', 'overview', 'introduction']
 ---
 
 # About ClickHouse

docs/about-us/intro.mdx

@@ -3,6 +3,7 @@ slug: /about-clickhouse
 sidebar_label: 'What is ClickHouse?'
 title: 'What is ClickHouse?'
 description: 'Page describing what ClickHouse is'
+keywords: ['what is', 'introduction']
 ---
 
 import Content from '@site/docs/intro.md';

docs/concepts/glossary.md

@@ -3,6 +3,7 @@ sidebar_label: 'Glossary'
 description: 'This page contains a list of commonly used words and phrases regarding ClickHouse, as well as their definitions.'
 title: 'Glossary'
 slug: /concepts/glossary
+keywords: ['glossary', 'definitions', 'terminology']
 ---
 
 # Glossary

docs/faq/index.md

@@ -4,6 +4,7 @@ title: 'FAQ'
 description: 'Landing page for FAQ'
 pagination_prev: null
 pagination_next: null
+keywords: ['FAQ', 'questions', 'answers']
 ---
 
 | Page                                                          | Description                                                                            |

docs/guides/best-practices/bulkinserts.md

@@ -3,6 +3,7 @@ slug: /optimize/bulk-inserts
 sidebar_label: 'Bulk Inserts'
 title: 'Bulk Inserts'
 description: 'Sending a smaller amount of inserts that each contain more data will reduce the number of writes required.'
+keywords: ['bulk insert', 'batch insert', 'insert optimization']
 ---
 
 import Content from '@site/docs/best-practices/_snippets/_bulk_inserts.md';

docs/integrations/data-sources/cassandra.md

@@ -3,6 +3,7 @@ slug: /integrations/cassandra
 sidebar_label: 'Cassandra'
 title: 'Cassandra'
 description: 'Page describing how users can integrate with Cassandra via a dictionary.'
+keywords: ['cassandra', 'integration', 'dictionary']
 ---
 
 # Cassandra integration

docs/integrations/data-sources/deltalake.md

@@ -3,6 +3,7 @@ slug: /integrations/deltalake
 sidebar_label: 'Delta Lake'
 title: 'Delta Lake'
 description: 'Page describing how users can integrate with the Delta lake table format via the table function.'
+keywords: ['delta lake', 'table function', 'data lake format']
 ---
 
 import DeltaLakeFunction from '@site/docs/sql-reference/table-functions/deltalake.md';

docs/integrations/data-sources/hive.md

@@ -4,6 +4,7 @@ sidebar_label: 'Hive'
 title: 'Hive'
 hide_title: true
 description: 'Page describing the Hive table engine'
+keywords: ['hive', 'table engine', 'integration']
 ---
 
 import HiveTableEngine from '@site/docs/engines/table-engines/integrations/hive.md';

docs/integrations/data-sources/hudi.md

@@ -4,6 +4,7 @@ sidebar_label: 'Hudi'
 title: 'Hudi'
 hide_title: true
 description: 'Page describing the Hudi table engine'
+keywords: ['hudi table engine', 'apache hudi', 'data lake integration']
 ---
 
 import HudiTableEngine from '@site/docs/engines/table-engines/integrations/hudi.md';

docs/integrations/data-sources/iceberg.md

@@ -3,6 +3,7 @@ slug: /integrations/iceberg
 sidebar_label: 'Iceberg'
 title: 'Iceberg'
 description: 'Page describing the IcebergFunction which can be used to integrate ClickHouse with the Iceberg table format'
+keywords: ['iceberg table function', 'apache iceberg', 'data lake format']
 ---
 
 import IcebergFunction from '@site/docs/sql-reference/table-functions/iceberg.md';