diff --git a/src/hooks/useContent.ssr.test.ts b/src/hooks/useContent.ssr.test.ts
index 492ae2fa..c096fe23 100644
--- a/src/hooks/useContent.ssr.test.ts
+++ b/src/hooks/useContent.ssr.test.ts
@@ -18,6 +18,6 @@ describe('useContent (SSR)', () => {
 
     it('should require an initial value for server-side rending', () => {
         expect(() => useContent('slot-id'))
-            .toThrow(new Error('The initial value is required for server-side rendering (SSR).'));
+            .toThrow('The initial content is required for server-side rendering (SSR).');
     });
 });
diff --git a/src/hooks/useContent.ts b/src/hooks/useContent.ts
index a7da67e5..fce1b5e6 100644
--- a/src/hooks/useContent.ts
+++ b/src/hooks/useContent.ts
@@ -33,7 +33,10 @@ function useSsrContent<I, F>(
     {initial}: UseContentOptions<I, F> = {},
 ): SlotContent | I | F {
     if (initial === undefined) {
-        throw new Error('The initial value is required for server-side rendering (SSR).');
+        throw new Error(
+            'The initial content is required for server-side rendering (SSR). '
+            + 'For help, see https://croct.help/sdk/react/missing-initial-slot-content',
+        );
     }
 
     return initial;
diff --git a/src/hooks/useCroct.test.tsx b/src/hooks/useCroct.test.tsx
index 9529f9a3..f1ebfbb3 100644
--- a/src/hooks/useCroct.test.tsx
+++ b/src/hooks/useCroct.test.tsx
@@ -8,7 +8,7 @@ describe('useCroct', () => {
         jest.spyOn(console, 'error').mockImplementation();
 
         expect(() => renderHook(() => useCroct()))
-            .toThrow(new Error('useCroct() can only be used in the context of a <CroctProvider> component.'));
+            .toThrow('useCroct() can only be used in the context of a <CroctProvider> component.');
 
         // eslint-disable-next-line no-console -- Testing console output.
         expect(console.error).toHaveBeenCalled();
diff --git a/src/hooks/useCroct.ts b/src/hooks/useCroct.ts
index 144f54d0..b456a65c 100644
--- a/src/hooks/useCroct.ts
+++ b/src/hooks/useCroct.ts
@@ -6,7 +6,10 @@ export function useCroct(): Plug {
     const context = useContext(CroctContext);
 
     if (context === null) {
-        throw new Error('useCroct() can only be used in the context of a <CroctProvider> component.');
+        throw new Error(
+            'useCroct() can only be used in the context of a <CroctProvider> component. '
+            + 'For help, see https://croct.help/sdk/react/missing-provider',
+        );
     }
 
     return context.plug;
diff --git a/src/hooks/useEvaluation.ssr.test.ts b/src/hooks/useEvaluation.ssr.test.ts
index 6d993430..ffe9dc87 100644
--- a/src/hooks/useEvaluation.ssr.test.ts
+++ b/src/hooks/useEvaluation.ssr.test.ts
@@ -18,6 +18,6 @@ describe('useEvaluation (SSR)', () => {
 
     it('should require an initial value for server-side rending', () => {
         expect(() => useEvaluation('location'))
-            .toThrow(new Error('The initial value is required for server-side rendering (SSR).'));
+            .toThrow('The initial value is required for server-side rendering (SSR).');
     });
 });
diff --git a/src/hooks/useEvaluation.ts b/src/hooks/useEvaluation.ts
index 43383132..382e8bb5 100644
--- a/src/hooks/useEvaluation.ts
+++ b/src/hooks/useEvaluation.ts
@@ -49,7 +49,10 @@ function useSsrEvaluation<T = JsonValue, I = T, F = T>(
     {initial}: UseEvaluationOptions<I, F> = {},
 ): T | I | F {
     if (initial === undefined) {
-        throw new Error('The initial value is required for server-side rendering (SSR).');
+        throw new Error(
+            'The initial value is required for server-side rendering (SSR). '
+            + 'For help, see https://croct.help/sdk/react/missing-initial-evaluation-value',
+        );
     }
 
     return initial;
diff --git a/src/ssr-polyfills.ts b/src/ssr-polyfills.ts
index f1e468b3..0c47ec7b 100644
--- a/src/ssr-polyfills.ts
+++ b/src/ssr-polyfills.ts
@@ -62,7 +62,8 @@ export const croct: Plug = !isSsr()
                     throw new Error(
                         `Property croct.${String(property)} is not supported on server-side (SSR). `
                         + 'Consider refactoring  the logic as a side-effect (useEffect) or a client-side callback '
-                        + '(onClick, onChange, etc).',
+                        + '(onClick, onChange, etc). '
+                        + 'For help, see https://croct.help/sdk/react/client-side-methods',
                     );
             }
         },