diff --git a/okf/bundles/stackoverflow/datasets/stackoverflow.md b/okf/bundles/stackoverflow/datasets/stackoverflow.md
index 04eb99ae..426fcee2 100644
--- a/okf/bundles/stackoverflow/datasets/stackoverflow.md
+++ b/okf/bundles/stackoverflow/datasets/stackoverflow.md
@@ -5,7 +5,7 @@ title: Stack Overflow Public Dataset
 description: This dataset contains a public archive of Stack Overflow data, including
   posts, users, and tags. It was last updated on 2022-11-25 and is no longer actively
   updated.
-tags: Stack Overflow, Q&A, developer, programming, public dataset
+tags: [Stack Overflow, Q&A, developer, programming, public dataset]
 generated:
   by: reference_agent/gemini-2.5-flash
   at: '2026-07-10T22:46:36+00:00'
diff --git a/okf/bundles/stackoverflow/tables/posts_answers.md b/okf/bundles/stackoverflow/tables/posts_answers.md
index 1fdc02a6..5aada0b1 100644
--- a/okf/bundles/stackoverflow/tables/posts_answers.md
+++ b/okf/bundles/stackoverflow/tables/posts_answers.md
@@ -4,7 +4,7 @@ resource: https://bigquery.googleapis.com/v2/projects/bigquery-public-data/datas
 title: Posts Answers
 description: Contains Stack Overflow answers, including their content, scores, and
   associated metadata.
-tags: stackoverflow, answers, posts, Q&A
+tags: [stackoverflow, answers, posts, Q&A]
 generated:
   by: reference_agent/gemini-2.5-flash
   at: '2026-07-10T22:48:04+00:00'
diff --git a/okf/bundles/stackoverflow/tables/posts_moderator_nomination.md b/okf/bundles/stackoverflow/tables/posts_moderator_nomination.md
index 5671f380..c385d92e 100644
--- a/okf/bundles/stackoverflow/tables/posts_moderator_nomination.md
+++ b/okf/bundles/stackoverflow/tables/posts_moderator_nomination.md
@@ -4,7 +4,7 @@ resource: https://bigquery.googleapis.com/v2/projects/bigquery-public-data/datas
 title: Posts Moderator Nomination
 description: Contains posts related to moderator nominations on the Stack Overflow
   platform.
-tags: stackoverflow, posts, moderator, nomination
+tags: [stackoverflow, posts, moderator, nomination]
 generated:
   by: reference_agent/gemini-2.5-flash
   at: '2026-07-10T22:48:22+00:00'
diff --git a/okf/bundles/stackoverflow/tables/posts_questions.md b/okf/bundles/stackoverflow/tables/posts_questions.md
index 5c7ec6c8..6d4b96b3 100644
--- a/okf/bundles/stackoverflow/tables/posts_questions.md
+++ b/okf/bundles/stackoverflow/tables/posts_questions.md
@@ -3,7 +3,7 @@ type: BigQuery Table
 resource: https://bigquery.googleapis.com/v2/projects/bigquery-public-data/datasets/stackoverflow/tables/posts_questions
 title: Stack Overflow Posts Questions
 description: Contains all question posts from Stack Overflow.
-tags: stackoverflow, posts, questions
+tags: [stackoverflow, posts, questions]
 generated:
   at: '2026-07-10T22:49:19+00:00'
   by: reference_agent/gemini-2.5-flash
diff --git a/okf/bundles/stackoverflow/tables/posts_wiki_placeholder.md b/okf/bundles/stackoverflow/tables/posts_wiki_placeholder.md
index da5ed916..71c41b65 100644
--- a/okf/bundles/stackoverflow/tables/posts_wiki_placeholder.md
+++ b/okf/bundles/stackoverflow/tables/posts_wiki_placeholder.md
@@ -4,7 +4,7 @@ resource: https://bigquery.googleapis.com/v2/projects/bigquery-public-data/datas
 title: Stack Overflow Posts Wiki Placeholder
 description: Placeholder table for various Wiki-style posts within the Stack Overflow
   dataset.
-tags: stackoverflow, posts, wiki, placeholder, community
+tags: [stackoverflow, posts, wiki, placeholder, community]
 generated:
   by: reference_agent/gemini-2.5-flash
   at: '2026-07-10T22:59:18+00:00'
diff --git a/okf/bundles/stackoverflow/tables/stackoverflow_posts.md b/okf/bundles/stackoverflow/tables/stackoverflow_posts.md
index 147bffc7..2b10f297 100644
--- a/okf/bundles/stackoverflow/tables/stackoverflow_posts.md
+++ b/okf/bundles/stackoverflow/tables/stackoverflow_posts.md
@@ -4,7 +4,7 @@ resource: https://bigquery.googleapis.com/v2/projects/bigquery-public-data/datas
 title: Stack Overflow Posts (Deprecated)
 description: A deprecated table containing Stack Overflow posts. Use the posts_answers
   or posts_questions tables instead.
-tags: stackoverflow, posts, deprecated
+tags: [stackoverflow, posts, deprecated]
 status: deprecated
 generated:
   by: reference_agent/gemini-2.5-flash
diff --git a/okf/bundles/stackoverflow/tables/users.md b/okf/bundles/stackoverflow/tables/users.md
index 08efa285..0f909674 100644
--- a/okf/bundles/stackoverflow/tables/users.md
+++ b/okf/bundles/stackoverflow/tables/users.md
@@ -3,7 +3,7 @@ type: BigQuery Table
 resource: https://bigquery.googleapis.com/v2/projects/bigquery-public-data/datasets/stackoverflow/tables/users
 title: Stack Overflow Users
 description: Contains information about registered users on the Stack Overflow platform.
-tags: stackoverflow, users, community, reputation
+tags: [stackoverflow, users, community, reputation]
 generated:
   by: reference_agent/gemini-2.5-flash
   at: '2026-07-10T22:51:02+00:00'
diff --git a/okf/bundles/stackoverflow/tables/votes.md b/okf/bundles/stackoverflow/tables/votes.md
index 3114e123..0f29b07b 100644
--- a/okf/bundles/stackoverflow/tables/votes.md
+++ b/okf/bundles/stackoverflow/tables/votes.md
@@ -3,7 +3,7 @@ type: BigQuery Table
 resource: https://bigquery.googleapis.com/v2/projects/bigquery-public-data/datasets/stackoverflow/tables/votes
 title: Stack Overflow Votes
 description: Records all votes cast on Stack Overflow posts.
-tags: Stack Overflow, votes, posts, community
+tags: [Stack Overflow, votes, posts, community]
 generated:
   by: reference_agent/gemini-2.5-flash
   at: '2026-07-10T22:51:18+00:00'