diff --git a/site/dolt/_redirects b/site/dolt/_redirects
index 79189c4..ef58b68 100644
--- a/site/dolt/_redirects
+++ b/site/dolt/_redirects
@@ -8,6 +8,8 @@
 # site, blog posts, third-party pages) still point at these; redirect to
 # their current locations instead of 404ing.
 /docs/installation                       /docs/introduction/installation                          301
+/docs/guides/installation                /docs/introduction/installation                          301
+/docs/guides/installation/*              /docs/introduction/installation/:splat                   301
 /docs/reference/sql/configuration        /docs/sql-reference/server/configuration                 301
 /docs/reference/sql/backups              /docs/sql-reference/server/backups                       301
 /docs/reference/sql/replication          /docs/sql-reference/server/replication                   301
@@ -15,6 +17,15 @@
 /docs/reference/sql/dolt-sysvars         /docs/sql-reference/version-control/dolt-sysvars         301
 /docs/reference/sql/dolt-system-tables   /docs/sql-reference/version-control/dolt-system-tables   301
 
+# The Spreadsheets client doc was removed upstream (deemed out of date;
+# https://github.com/dolthub/docs/commit/83438262) with no replacement page —
+# send it to the Supported Clients index instead of 404ing.
+/docs/sql-reference/supported-clients/spreadsheets  /docs/sql-reference/supported-clients  301
+
+# The v1alpha1 API docs used to live at the flat /products/dolthub/api/ path
+# before being nested under v1alpha1/ to make room for v2.
+/docs/products/dolthub/api/sql  /docs/products/dolthub/api/v1alpha1/sql  301
+
 # Catch-all for any other /docs/reference/{sql,cli}/* paths — the canonical
 # URLs are /docs/sql-reference/* and /docs/cli-reference/*. Cloudflare
 # evaluates top-down (first match wins), so the specific remaps above still