diff --git a/client/src/templates/Challenges/backend/Show.js b/client/src/templates/Challenges/backend/Show.js
index 903b4427aa..fce0b96551 100644
--- a/client/src/templates/Challenges/backend/Show.js
+++ b/client/src/templates/Challenges/backend/Show.js
@@ -227,7 +227,6 @@ export const query = graphql`
   query BackendChallenge($slug: String!) {
     challengeNode(fields: { slug: { eq: $slug } }) {
       title
-      guideUrl
       description
       instructions
       challengeType
diff --git a/curriculum/challenges/english/01-responsive-web-design/applied-accessibility/add-a-text-alternative-to-images-for-visually-impaired-accessibility.english.md b/curriculum/challenges/english/01-responsive-web-design/applied-accessibility/add-a-text-alternative-to-images-for-visually-impaired-accessibility.english.md
index bb26d4125d..7bdcfa5698 100644
--- a/curriculum/challenges/english/01-responsive-web-design/applied-accessibility/add-a-text-alternative-to-images-for-visually-impaired-accessibility.english.md
+++ b/curriculum/challenges/english/01-responsive-web-design/applied-accessibility/add-a-text-alternative-to-images-for-visually-impaired-accessibility.english.md
@@ -3,7 +3,6 @@ id: 587d774c367417b2b2512a9c
 title: Add a Text Alternative to Images for Visually Impaired Accessibility
 challengeType: 0
 videoUrl: 'https://scrimba.com/c/cPp7VfD'
-guideUrl: 'https://www.freecodecamp.org/guide/certificates/responsive-web-design/applied-accessibility/add-a-text-alternative-to-images-for-visually-impaired-accessibility'
 ---
 
 ## Description
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-css/add-a-negative-margin-to-an-element.english.md b/curriculum/challenges/english/01-responsive-web-design/basic-css/add-a-negative-margin-to-an-element.english.md
index 53e40126d3..f974546113 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-css/add-a-negative-margin-to-an-element.english.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-css/add-a-negative-margin-to-an-element.english.md
@@ -2,7 +2,6 @@
 id: bad87fee1348bd9aedf08823
 title: Add a Negative Margin to an Element
 challengeType: 0
-guideUrl: 'https://www.freecodecamp.org/guide/certificates/add-a-negative-margin-to-an-element'
 videoUrl: 'https://scrimba.com/c/cnpyGs3'
 ---
 
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-css/add-borders-around-your-elements.english.md b/curriculum/challenges/english/01-responsive-web-design/basic-css/add-borders-around-your-elements.english.md
index e67875b98d..de10dae4b5 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-css/add-borders-around-your-elements.english.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-css/add-borders-around-your-elements.english.md
@@ -2,7 +2,6 @@
 id: bad87fee1348bd9bedf08813
 title: Add Borders Around Your Elements
 challengeType: 0
-guideUrl: 'https://www.freecodecamp.org/guide/certificates/add-borders-around-your-elements'
 videoUrl: 'https://scrimba.com/c/c2MvnHZ'
 ---
 
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-css/add-different-padding-to-each-side-of-an-element.english.md b/curriculum/challenges/english/01-responsive-web-design/basic-css/add-different-padding-to-each-side-of-an-element.english.md
index 69aadaa4a9..6cf62b27e1 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-css/add-different-padding-to-each-side-of-an-element.english.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-css/add-different-padding-to-each-side-of-an-element.english.md
@@ -2,7 +2,6 @@
 id: bad87fee1348bd9aedf08824
 title: Add Different Padding to Each Side of an Element
 challengeType: 0
-guideUrl: 'https://www.freecodecamp.org/guide/certificates/add-different-padding-to-each-side-of-an-element'
 videoUrl: 'https://scrimba.com/c/cB7mwUw'
 ---
 
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-css/add-rounded-corners-with-border-radius.english.md b/curriculum/challenges/english/01-responsive-web-design/basic-css/add-rounded-corners-with-border-radius.english.md
index 88db83714f..dab1c3c146 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-css/add-rounded-corners-with-border-radius.english.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-css/add-rounded-corners-with-border-radius.english.md
@@ -2,7 +2,6 @@
 id: bad87fee1348bd9aedf08814
 title: Add Rounded Corners with border-radius
 challengeType: 0
-guideUrl: 'https://www.freecodecamp.org/guide/certificates/add-rounded-corners-a-border-radius'
 videoUrl: 'https://scrimba.com/c/cbZm2hg'
 ---
 
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-css/adjust-the-margin-of-an-element.english.md b/curriculum/challenges/english/01-responsive-web-design/basic-css/adjust-the-margin-of-an-element.english.md
index 89020c1123..a040f40f30 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-css/adjust-the-margin-of-an-element.english.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-css/adjust-the-margin-of-an-element.english.md
@@ -2,7 +2,6 @@
 id: bad87fee1348bd9aedf08822
 title: Adjust the Margin of an Element
 challengeType: 0
-guideUrl: 'https://www.freecodecamp.org/guide/certificates/adjust-the-margin-of-an-element'
 videoUrl: 'https://scrimba.com/c/cVJarHW'
 ---
 
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-css/adjust-the-padding-of-an-element.english.md b/curriculum/challenges/english/01-responsive-web-design/basic-css/adjust-the-padding-of-an-element.english.md
index 785f35e6e8..f5a2735d52 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-css/adjust-the-padding-of-an-element.english.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-css/adjust-the-padding-of-an-element.english.md
@@ -2,7 +2,6 @@
 id: bad88fee1348bd9aedf08825
 title: Adjust the Padding of an Element
 challengeType: 0
-guideUrl: 'https://www.freecodecamp.org/guide/certificates/adjust-the-padding-of-an-element'
 videoUrl: 'https://scrimba.com/c/cED8ZC2'
 ---
 
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/add-a-submit-button-to-a-form.english.md b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/add-a-submit-button-to-a-form.english.md
index 4b0bb6ade4..9a9fd48b2a 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/add-a-submit-button-to-a-form.english.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/add-a-submit-button-to-a-form.english.md
@@ -2,7 +2,6 @@
 id: bad87fee1348bd9aedd08830
 title: Add a Submit Button to a Form
 challengeType: 0
-guideUrl: 'https://www.freecodecamp.org/guide/certificates/add-a-submit-button-to-a-form'
 videoUrl: 'https://scrimba.com/p/pVMPUv/cp2Nkhz'
 ---
 
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/add-images-to-your-website.english.md b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/add-images-to-your-website.english.md
index d867d77001..02b093a178 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/add-images-to-your-website.english.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/add-images-to-your-website.english.md
@@ -2,7 +2,6 @@
 id: bad87fee1348bd9aedf08812
 title: Add Images to Your Website
 challengeType: 0
-guideUrl: 'https://www.freecodecamp.org/guide/certificates/add-images-to-your-website'
 videoUrl: 'https://scrimba.com/p/pVMPUv/c8EbJf2'
 ---
 
diff --git a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/add-placeholder-text-to-a-text-field.english.md b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/add-placeholder-text-to-a-text-field.english.md
index 75a2e7519b..bca818e6c4 100644
--- a/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/add-placeholder-text-to-a-text-field.english.md
+++ b/curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/add-placeholder-text-to-a-text-field.english.md
@@ -2,7 +2,6 @@
 id: bad87fee1348bd9aedf08830
 title: Add Placeholder Text to a Text Field
 challengeType: 0
-guideUrl: 'https://www.freecodecamp.org/guide/certificates/add-placeholder-text-to-a-text-field'
 videoUrl: 'https://scrimba.com/p/pVMPUv/cKdJDhg'
 ---
 
diff --git a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/access-array-data-with-indexes.english.md b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/access-array-data-with-indexes.english.md
index b292bad12d..b4661502a4 100644
--- a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/access-array-data-with-indexes.english.md
+++ b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/access-array-data-with-indexes.english.md
@@ -2,7 +2,6 @@
 id: 56bbb991ad1ed5201cd392ca
 title: Access Array Data with Indexes
 challengeType: 1
-guideUrl: 'https://www.freecodecamp.org/guide/certificates/access-array-data-with-indexes'
 videoUrl: 'https://scrimba.com/c/cBZQbTz'
 ---
 
diff --git a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/access-multi-dimensional-arrays-with-indexes.english.md b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/access-multi-dimensional-arrays-with-indexes.english.md
index e564215d28..df1dfe9bd6 100644
--- a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/access-multi-dimensional-arrays-with-indexes.english.md
+++ b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/access-multi-dimensional-arrays-with-indexes.english.md
@@ -2,7 +2,6 @@
 id: 56592a60ddddeae28f7aa8e1
 title: Access Multi-Dimensional Arrays With Indexes
 challengeType: 1
-guideUrl: 'https://www.freecodecamp.org/guide/certificates/access-array-data-with-indexes'
 videoUrl: 'https://scrimba.com/c/ckND4Cq'
 ---
 
diff --git a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-nested-arrays.english.md b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-nested-arrays.english.md
index fec34fa789..41e609a113 100644
--- a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-nested-arrays.english.md
+++ b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-nested-arrays.english.md
@@ -2,7 +2,6 @@
 id: 56533eb9ac21ba0edf2244cd
 title: Accessing Nested Arrays
 challengeType: 1
-guideUrl: 'https://www.freecodecamp.org/guide/certificates/access-array-data-with-indexes'
 videoUrl: 'https://scrimba.com/c/cLeGDtZ'
 ---
 
diff --git a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-nested-objects.english.md b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-nested-objects.english.md
index 06f1817b05..ed87778a7d 100644
--- a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-nested-objects.english.md
+++ b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-nested-objects.english.md
@@ -2,7 +2,6 @@
 id: 56533eb9ac21ba0edf2244cc
 title: Accessing Nested Objects
 challengeType: 1
-guideUrl: 'https://www.freecodecamp.org/guide/certificates/accessing-nested-objects-in-json'
 videoUrl: 'https://scrimba.com/c/cRnRnfa'
 ---
 
diff --git a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-bracket-notation.english.md b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-bracket-notation.english.md
index c54fab19ac..63a78ff77f 100644
--- a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-bracket-notation.english.md
+++ b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-bracket-notation.english.md
@@ -2,7 +2,6 @@
 id: 56533eb9ac21ba0edf2244c8
 title: Accessing Object Properties with Bracket Notation
 challengeType: 1
-guideUrl: 'https://www.freecodecamp.org/guide/certificates/accessing-objects-properties-with-bracket-notation'
 videoUrl: 'https://scrimba.com/c/cBvmEHP'
 ---
 
diff --git a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-variables.english.md b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-variables.english.md
index 3d2d714aaa..5f625b8526 100644
--- a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-variables.english.md
+++ b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-variables.english.md
@@ -2,7 +2,6 @@
 id: 56533eb9ac21ba0edf2244c9
 title: Accessing Object Properties with Variables
 challengeType: 1
-guideUrl: 'https://www.freecodecamp.org/guide/certificates/accessing-objects-properties-with-variables'
 videoUrl: 'https://scrimba.com/c/cnQyKur'
 ---
 
diff --git a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/adding-a-default-option-in-switch-statements.english.md b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/adding-a-default-option-in-switch-statements.english.md
index c030300ed4..971e49d636 100644
--- a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/adding-a-default-option-in-switch-statements.english.md
+++ b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/adding-a-default-option-in-switch-statements.english.md
@@ -2,7 +2,6 @@
 id: 56533eb9ac21ba0edf2244de
 title: Adding a Default Option in Switch Statements
 challengeType: 1
-guideUrl: 'https://www.freecodecamp.org/guide/certificates/adding-a-default-option-in-switch-statements'
 videoUrl: 'https://scrimba.com/c/c3JvVfg'
 ---
 
diff --git a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/appending-variables-to-strings.english.md b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/appending-variables-to-strings.english.md
index 36d02f7d50..810cadff18 100644
--- a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/appending-variables-to-strings.english.md
+++ b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/appending-variables-to-strings.english.md
@@ -2,7 +2,6 @@
 id: 56533eb9ac21ba0edf2244ed
 title: Appending Variables to Strings
 challengeType: 1
-guideUrl: 'https://www.freecodecamp.org/guide/certificates/appending-variables-to-strings'
 videoUrl: 'https://scrimba.com/c/cbQmZfa'
 ---
 
diff --git a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/assignment-with-a-returned-value.english.md b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/assignment-with-a-returned-value.english.md
index bac86b8f50..3217ece57f 100644
--- a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/assignment-with-a-returned-value.english.md
+++ b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/assignment-with-a-returned-value.english.md
@@ -2,7 +2,6 @@
 id: 56533eb9ac21ba0edf2244c3
 title: Assignment with a Returned Value
 challengeType: 1
-guideUrl: 'https://www.freecodecamp.org/guide/certificates/assignment-with-a-returned-value'
 videoUrl: 'https://scrimba.com/c/ce2pEtB'
 ---
 
diff --git a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/arguments-optional.english.md b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/arguments-optional.english.md
index f9597a328e..424f41cdb0 100644
--- a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/arguments-optional.english.md
+++ b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/arguments-optional.english.md
@@ -3,7 +3,6 @@ id: a97fd23d9b809dac9921074f
 title: Arguments Optional
 isRequired: true
 challengeType: 5
-guideUrl: 'https://www.freecodecamp.org/guide/certificates/arguments-optional'
 ---
 
 ## Description
diff --git a/curriculum/challenges/english/03-front-end-libraries/bootstrap/apply-the-default-bootstrap-button-style.english.md b/curriculum/challenges/english/03-front-end-libraries/bootstrap/apply-the-default-bootstrap-button-style.english.md
index 51d0afc73b..cc4221e82d 100644
--- a/curriculum/challenges/english/03-front-end-libraries/bootstrap/apply-the-default-bootstrap-button-style.english.md
+++ b/curriculum/challenges/english/03-front-end-libraries/bootstrap/apply-the-default-bootstrap-button-style.english.md
@@ -2,7 +2,6 @@
 id: bad87fee1348bd9aec908850
 title: Apply the Default Bootstrap Button Style
 challengeType: 0
-guideUrl: 'https://www.freecodecamp.org/guide/certificates/apply-the-default-bootstrap-button-style'
 ---
 
 ## Description