diff --git a/doc/ci/examples/artifactory_and_gitlab/index.md b/doc/ci/examples/artifactory_and_gitlab/index.md
index 940c47111326b244e9de9d28702a769b0bf5735d..e5f307e570d46446759da5fc000648e2deaee228 100644
--- a/doc/ci/examples/artifactory_and_gitlab/index.md
+++ b/doc/ci/examples/artifactory_and_gitlab/index.md
@@ -1,5 +1,5 @@
 ---
-redirect_from: 'https://docs.gitlab.com/ee/articles/artifactory_and_gitlab/index.html'
+disqus_identifier: 'https://docs.gitlab.com/ee/articles/artifactory_and_gitlab/index.html'
 author: Fabio Busatto
 author_gitlab: bikebilly
 level: intermediate
diff --git a/doc/ci/examples/code_quality.md b/doc/ci/examples/code_quality.md
index 69bad6b4c25f878dc1ff4c43ccc5ee655383e910..9c65de115b480da774b88581fe71de0076c15778 100644
--- a/doc/ci/examples/code_quality.md
+++ b/doc/ci/examples/code_quality.md
@@ -1,5 +1,5 @@
 ---
-redirect_from: 'https://docs.gitlab.com/ee/ci/examples/code_climate.html'
+disqus_identifier: 'https://docs.gitlab.com/ee/ci/examples/code_climate.html'
 type: reference, howto
 ---
 
diff --git a/doc/ci/examples/laravel_with_gitlab_and_envoy/index.md b/doc/ci/examples/laravel_with_gitlab_and_envoy/index.md
index 1576efd5a7d65022b87a75b00344c3a7602cc845..808e4285f2f6935250c7f5f38447dfcc525583f4 100644
--- a/doc/ci/examples/laravel_with_gitlab_and_envoy/index.md
+++ b/doc/ci/examples/laravel_with_gitlab_and_envoy/index.md
@@ -1,5 +1,5 @@
 ---
-redirect_from: 'https://docs.gitlab.com/ee/articles/laravel_with_gitlab_and_envoy/index.html'
+disqus_identifier: 'https://docs.gitlab.com/ee/articles/laravel_with_gitlab_and_envoy/index.html'
 author: Mehran Rasulian
 author_gitlab: mehranrasulian
 level: intermediate
diff --git a/doc/development/documentation/index.md b/doc/development/documentation/index.md
index 19b26618882600a48b07e1a83eaf63b03854c9ac..c9ae00d148a1e42e69f6a5acf3dc6070f0aa452a 100644
--- a/doc/development/documentation/index.md
+++ b/doc/development/documentation/index.md
@@ -170,7 +170,7 @@ Disqus uses an identifier per page, and for docs.gitlab.com, the page identifier
 is configured to be the page URL. Therefore, when we change the document location,
 we need to preserve the old URL as the same Disqus identifier.
 
-To do that, add to the frontmatter the variable `redirect_from`,
+To do that, add to the frontmatter the variable `disqus_identifier`,
 using the old URL as value. For example, let's say I moved the document
 available under `https://docs.gitlab.com/my-old-location/README.html` to a new location,
 `https://docs.gitlab.com/my-new-location/index.html`.
@@ -179,11 +179,11 @@ Into the **new document** frontmatter add the following:
 
 ```yaml
 ---
-redirect_from: 'https://docs.gitlab.com/my-old-location/README.html'
+disqus_identifier: 'https://docs.gitlab.com/my-old-location/README.html'
 ---
 ```
 
-Note: it is necessary to include the file name in the `redirect_from` URL,
+Note: it is necessary to include the file name in the `disqus_identifier` URL,
 even if it's `index.html` or `README.html`.
 
 ## Branch naming
diff --git a/doc/user/application_security/sast/index.md b/doc/user/application_security/sast/index.md
index 5149f628345cff562cb16c2a387f7131a6e7f21c..2f15d997b5bbd350255c0fdecfcdd86d9a6cfdb7 100644
--- a/doc/user/application_security/sast/index.md
+++ b/doc/user/application_security/sast/index.md
@@ -164,7 +164,7 @@ Some analyzers make it possible to filter out vulnerabilities under a given thre
 | `SAST_BRAKEMAN_LEVEL`   |         1 | Ignore Brakeman vulnerabilities under given confidence level. Integer, 1=Low 3=High. |
 | `SAST_FLAWFINDER_LEVEL` |         1 | Ignore Flawfinder vulnerabilities under given risk level. Integer, 0=No risk, 5=High risk. |
 | `SAST_GITLEAKS_ENTROPY_LEVEL` | 8.0 | Minimum entropy for secret detection. Float, 0.0 = low, 8.0 = high. |
-| `SAST_GOSEC_LEVEL`      |         0 | Ignore gosec vulnerabilities under given confidence level. Integer, 0=Undefined, 1=Low, 1=Medium, 3=High. |
+| `SAST_GOSEC_LEVEL`      |         0 | Ignore gosec vulnerabilities under given confidence level. Integer, 0=Undefined, 1=Low, 2=Medium, 3=High. |
 | `SAST_EXCLUDED_PATHS`   |   -        | Exclude vulnerabilities from output based on the paths. This is a comma-separated list of patterns. Patterns can be globs, file or folder paths. Parent directories will also match patterns. |
 
 ### Timeouts
diff --git a/doc/user/project/merge_requests/code_quality.md b/doc/user/project/merge_requests/code_quality.md
index eb6e454062a54a8ecd13f309f1ac872985666b8d..3a409bab19d4d7f358b2dfe311e65871f965542d 100644
--- a/doc/user/project/merge_requests/code_quality.md
+++ b/doc/user/project/merge_requests/code_quality.md
@@ -1,5 +1,6 @@
 ---
 type: reference, howto
+disqus_identifier: 'https://docs.gitlab.com/ee/user/project/merge_requests/code_quality_diff.html'
 ---
 
 # Code Quality **(STARTER)**
diff --git a/doc/user/project/merge_requests/code_quality_diff.md b/doc/user/project/merge_requests/code_quality_diff.md
index ccc694672a60739ad1d42903d603091ee4bea696..0aa108a2e736d6d27a973b2135a22503e1e9924d 100644
--- a/doc/user/project/merge_requests/code_quality_diff.md
+++ b/doc/user/project/merge_requests/code_quality_diff.md
@@ -1,5 +1,4 @@
 ---
-redirect_from: 'code_quality_diff.md'
 redirect_to: 'code_quality.md'
 ---
 
diff --git a/doc/user/project/pages/custom_domains_ssl_tls_certification/index.md b/doc/user/project/pages/custom_domains_ssl_tls_certification/index.md
index 29f8e3fa0f78a21890ec68b7aace6f85908ce16d..1821d954af369c639e3609caa250fafc5445bafb 100644
--- a/doc/user/project/pages/custom_domains_ssl_tls_certification/index.md
+++ b/doc/user/project/pages/custom_domains_ssl_tls_certification/index.md
@@ -1,7 +1,7 @@
 ---
 last_updated: 2019-07-04
 type: reference, howto
-redirect_from: 'https://docs.gitlab.com/ee/user/project/pages/getting_started_part_three.html'
+disqus_identifier: 'https://docs.gitlab.com/ee/user/project/pages/getting_started_part_three.html'
 ---
 
 # Custom domains and SSL/TLS Certificates