diff --git a/src/app/admin/block/link/components/form-input.tsx b/src/app/admin/block/link/components/form-input.tsx
index 1a8cde2b..e0190815 100644
--- a/src/app/admin/block/link/components/form-input.tsx
+++ b/src/app/admin/block/link/components/form-input.tsx
@@ -3,17 +3,20 @@
 type FormInputProps = {
   label: string;
   id: string;
+  selectedStyle?: string;
 } & React.ComponentPropsWithoutRef<"input">;
 
 export default function FormInput({
   label,
   id,
+  selectedStyle,
   ...inputProps
 }: FormInputProps) {
   return (
     <div>
       <label className="title mb-[10px] block" htmlFor={id}>
-        {label} <span className="text-red-500">*</span>
+        {label}
+        {selectedStyle !== "심플" && <span className="text-red-500">*</span>}
       </label>
       <input id={id} {...inputProps} />
     </div>
diff --git a/src/app/admin/block/link/components/link-form.tsx b/src/app/admin/block/link/components/link-form.tsx
index 70b1eac8..e428551c 100644
--- a/src/app/admin/block/link/components/link-form.tsx
+++ b/src/app/admin/block/link/components/link-form.tsx
@@ -1,6 +1,12 @@
 "use client";
 
-import { FormEvent, useEffect, useState } from "react";
+import {
+  ChangeEvent,
+  FormEvent,
+  useCallback,
+  useEffect,
+  useState,
+} from "react";
 import StylePreview from "./style-preview";
 import StyleType from "./style-type";
 import FormInput from "./form-input";
@@ -43,7 +49,14 @@ export default function LinkForm() {
   const [title, setTitle] = useState("");
   const [linkUrl, setLinkUrl] = useState("");
   const [linkImg, setLinkImg] = useState("");
-  const [isImageError, setIsImageError] = useState(false);
+  const [isLinkUrlError, setIsLinkUrlError] = useState(false);
+  const [isImgUrlError, setIsImgUrlError] = useState(false);
+  const [isImgUrlConnectionError, setIsImgUrlConnectionError] = useState(false);
+
+  const isValidUrl = useCallback(
+    (url: string) => /^https?:\/\/.+\..+/.test(url),
+    [],
+  );
 
   async function postLink() {
     const token = await getToken();
@@ -89,7 +102,7 @@ export default function LinkForm() {
   }
 
   useEffect(() => {
-    if (linkImg) setIsImageError(false);
+    if (linkImg) setIsImgUrlConnectionError(false);
   }, [linkImg]);
 
   const handleSubmit = (e: FormEvent<HTMLFormElement>) => {
@@ -101,13 +114,33 @@ export default function LinkForm() {
     setLinkImg("");
   };
 
+  const handleLinkUrlChange = (e: ChangeEvent<HTMLInputElement>) => {
+    const newUrl = e.target.value;
+    setLinkUrl(newUrl);
+    if (newUrl.trim() === "") {
+      setIsLinkUrlError(false);
+    } else {
+      setIsLinkUrlError(!isValidUrl(newUrl));
+    }
+  };
+  const handleImgUrlChange = (e: ChangeEvent<HTMLInputElement>) => {
+    const newUrl = e.target.value;
+    setLinkImg(newUrl);
+    if (newUrl.trim() === "") {
+      setIsImgUrlError(false);
+    } else {
+      setIsImgUrlError(!isValidUrl(newUrl));
+    }
+  };
+
   return (
     <>
       <StylePreview
         selectedStyle={selectedStyle}
         title={title}
         linkImg={linkImg}
-        setIsImageError={setIsImageError}
+        setIsImgUrlConnectionError={setIsImgUrlConnectionError}
+        isValidUrl={isValidUrl}
       />
 
       <form onSubmit={handleSubmit} className="mt-8">
@@ -124,6 +157,8 @@ export default function LinkForm() {
                 imgIdx={idx}
                 selectedStyle={selectedStyle}
                 onSelect={setSelectedStyle}
+                setLinkImg={setLinkImg}
+                setIsImgUrlConnectionError={setIsImgUrlConnectionError}
               />
             ))}
           </div>
@@ -132,38 +167,55 @@ export default function LinkForm() {
         <div className="my-8 border-t-2 border-[#F6F6F6]"></div>
 
         {/* Info */}
-        <section className="flex flex-col gap-8">
-          <FormInput
-            label="연결할 주소"
-            type="url"
-            id="linked-url"
-            value={linkUrl}
-            onChange={(e) => setLinkUrl(e.target.value)}
-            placeholder="연결할 주소 url을 입력해주세요"
-            required
-          />
-          <FormInput
-            label="타이틀"
-            type="text"
-            id="link-title"
-            value={title}
-            onChange={(e) => setTitle(e.target.value)}
-            placeholder="타이틀을 입력해주세요"
-            required
-          />
-          <div className="h-[110px]">
+        <section className="flex flex-col gap-4">
+          <div className="min-h-[110px]">
+            <FormInput
+              label="연결할 주소"
+              type="url"
+              id="linked-url"
+              value={linkUrl}
+              onChange={handleLinkUrlChange}
+              placeholder="연결할 주소 url을 입력해주세요"
+              required
+            />
+            {isLinkUrlError && (
+              <div className="mt-1 text-sm text-red-500">
+                올바른 URL 형식을 입력해주세요
+              </div>
+            )}
+          </div>
+          <div className="min-h-[110px]">
+            <FormInput
+              label="타이틀"
+              type="text"
+              id="link-title"
+              value={title}
+              onChange={(e) => setTitle(e.target.value)}
+              placeholder="타이틀을 입력해주세요"
+              required
+            />
+          </div>
+          <div className="min-h-[110px]">
             <FormInput
               label="이미지"
               type="url"
               id="linked-img"
               value={linkImg}
-              onChange={(e) => setLinkImg(e.target.value)}
+              onChange={handleImgUrlChange}
+              selectedStyle={selectedStyle}
               placeholder="이미지 url을 입력해주세요"
               disabled={selectedStyle === "심플"}
               required={selectedStyle !== "심플"}
             />
-            {isImageError && (
-              <div className="mt-1 text-red-500">잘못된 이미지 경로입니다</div>
+            {isImgUrlError && (
+              <div className="mt-1 text-sm text-red-500">
+                올바른 URL 형식을 입력해주세요
+              </div>
+            )}
+            {isImgUrlConnectionError && (
+              <div className="mt-1 text-sm text-red-500">
+                잘못된 이미지 경로입니다
+              </div>
             )}
           </div>
         </section>
diff --git a/src/app/admin/block/link/components/style-preview.tsx b/src/app/admin/block/link/components/style-preview.tsx
index 5fd46c2f..da827f6b 100644
--- a/src/app/admin/block/link/components/style-preview.tsx
+++ b/src/app/admin/block/link/components/style-preview.tsx
@@ -8,12 +8,14 @@ export default function StylePreview({
   selectedStyle,
   title,
   linkImg,
-  setIsImageError,
+  setIsImgUrlConnectionError,
+  isValidUrl,
 }: {
   selectedStyle: string;
   title: string;
   linkImg: string;
-  setIsImageError: Dispatch<SetStateAction<boolean>>;
+  setIsImgUrlConnectionError: Dispatch<SetStateAction<boolean>>;
+  isValidUrl: (url: string) => boolean;
 }) {
   const placeholderImage =
     "data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=";
@@ -24,7 +26,7 @@ export default function StylePreview({
   useEffect(() => {
     if (selectedStyle === "배경" && linkImg && isValidUrl(linkImg)) {
       setHasImgError(false);
-      setIsImageError(false);
+      setIsImgUrlConnectionError(false);
 
       // 이미지 로드 비동기 처리
       const img = new window.Image();
@@ -36,22 +38,20 @@ export default function StylePreview({
 
       img.onerror = () => {
         setHasImgError(true); // 이미지 로드 실패
-        setIsImageError(true);
+        setIsImgUrlConnectionError(true);
       };
     } else if (!isValidUrl(linkImg)) {
       // URL이 유효하지 않으면 에러 상태 설정하지 않음
       setHasImgError(false);
-      setIsImageError(false);
+      setIsImgUrlConnectionError(false);
     }
-  }, [linkImg, selectedStyle, setIsImageError]);
+  }, [linkImg, selectedStyle, setIsImgUrlConnectionError, isValidUrl]);
 
   const imgErrorHandler = () => {
     setHasImgError(true);
-    setIsImageError(true);
+    setIsImgUrlConnectionError(true);
   };
 
-  const isValidUrl = (url: string) => /^https?:\/\/.+\..+/.test(url);
-
   const imgUrl =
     !hasImgError && isValidUrl(linkImg) ? linkImg : placeholderImage;
 
diff --git a/src/app/admin/block/link/components/style-type.tsx b/src/app/admin/block/link/components/style-type.tsx
index 39f4827e..d6e8783b 100644
--- a/src/app/admin/block/link/components/style-type.tsx
+++ b/src/app/admin/block/link/components/style-type.tsx
@@ -1,4 +1,5 @@
 import Image from "next/image";
+import { Dispatch, SetStateAction } from "react";
 import { twMerge } from "tailwind-merge";
 
 export default function StyleType({
@@ -6,20 +7,32 @@ export default function StyleType({
   imgIdx,
   selectedStyle,
   onSelect,
+  setLinkImg,
+  setIsImgUrlConnectionError,
 }: {
   name: string;
   imgIdx: number;
   selectedStyle: string;
   onSelect: (style: string) => void;
+  setLinkImg: Dispatch<SetStateAction<string>>;
+  setIsImgUrlConnectionError: Dispatch<SetStateAction<boolean>>;
 }) {
   const isSelected = selectedStyle === name;
 
+  function clickHandler() {
+    onSelect(name);
+    if (selectedStyle === "심플") {
+      setLinkImg("");
+      setIsImgUrlConnectionError(false);
+    }
+  }
+
   return (
     <label
       htmlFor={name}
       key={name}
       className="flex w-[185px] cursor-pointer flex-col items-center"
-      onClick={() => onSelect(name)}
+      onClick={clickHandler}
     >
       <input type="radio" value={name} id={name} className="hidden" />
       <div
diff --git a/src/app/admin/block/link/page.tsx b/src/app/admin/block/link/page.tsx
index d4808923..49ed8abf 100644
--- a/src/app/admin/block/link/page.tsx
+++ b/src/app/admin/block/link/page.tsx
@@ -24,9 +24,10 @@ export default function LinkPage() {
               width={30}
               height={30}
             />
-            <div className="absolute left-full top-1/2 w-max -translate-y-1/2 translate-x-2 transform rounded bg-[#343434] px-2 py-1 text-sm text-white opacity-0 transition-opacity duration-300 group-hover:opacity-100">
+            <div className="absolute left-full top-1/2 w-max -translate-y-1/2 translate-x-2 transform rounded bg-[#343434] px-3 py-3 text-sm text-white opacity-0 transition-opacity duration-300 group-hover:opacity-100">
               • 기본 정보와 공개 여부 값은 필수입니다. <br />• 예약 공개와
               스티커는 프로 기능입니다.
+              <div className="absolute -left-[5px] top-1/2 h-0 w-0 -translate-y-1/2 border-y-8 border-r-8 border-y-transparent border-r-[#343434]"></div>
             </div>
           </div>
         </div>