\u6587\u7ae0\u76ee\u9304<\/p>\n Toggle<\/span>

\u4e00\u3001404 Not Found \u662f\u4ec0\u9ebc\u610f\u601d\uff1f<\/a>
- 1. 404 \u932f\u8aa4\u7684\u5b9a\u7fa9\u8207 HTTP \u72c0\u614b\u78bc<\/a><\/li>
- 2. https 404 \u8207 404 not found \u7684\u5dee\u7570<\/a><\/li><\/ul><\/li>
- \u4e8c\u3001404 \u932f\u8aa4\u7684\u5e38\u898b\u539f\u56e0<\/a>
  - 1. \u7db2\u5740\u8f38\u5165\u932f\u8aa4<\/a><\/li>
  - 2. \u539f\u59cb\u5167\u5bb9\u88ab\u522a\u9664\u4f46\u672a\u8a2d\u5b9a\u8f49\u5740<\/a><\/li>
  - 3. \u7db2\u7ad9\u642c\u5bb6\u672a\u66f4\u65b0\u5167\u90e8\u9023\u7d50<\/a><\/li>
  - 4. SSL \u8a2d\u5b9a\u932f\u8aa4\u5c0e\u81f4 HTTPS \u9023\u7d50\u7121\u6cd5\u986f\u793a<\/a><\/li><\/ul><\/li>
  - \u4e09\u3001404 Not Found \u5c0d SEO \u6709\u4ec0\u9ebc\u5f71\u97ff\uff1f<\/a>
    - 1. \u4f7f\u7528\u8005\u9ad4\u9a57\u7684\u5f71\u97ff<\/a><\/li>
    - 2. \u5c0d\u722c\u87f2\u6293\u53d6\u7684\u5f71\u97ff<\/a><\/li>
    - 3. \u9577\u671f\u5b58\u5728\u7684 404 \u662f\u5426\u6703\u5f71\u97ff\u7db2\u7ad9\u6392\u540d<\/a><\/li><\/ul><\/li>
    - \u56db\u3001\u5982\u4f55\u89e3\u6c7a 404 Not Found \u932f\u8aa4\uff1f<\/a>
      - 1. \u5efa\u7acb 301 \u8f49\u5740\u5c07\u820a\u7db2\u5740\u5c0e\u5411\u65b0\u9801\u9762<\/a><\/li>
      - 2. \u8a2d\u8a08\u81ea\u8a02 404 \u9801\u9762\u63d0\u5347\u4f7f\u7528\u8005\u9ad4\u9a57<\/a><\/li>
      - 3. \u4f7f\u7528 Google Search Console \u6aa2\u67e5\u8207\u4fee\u6b63\u6b7b\u93c8\u63a5<\/a><\/li>
      - 4. \u5b9a\u671f\u9032\u884c\u7db2\u7ad9\u5065\u5eb7\u6aa2\u67e5\u8207\u9023\u7d50\u6e2c\u8a66<\/a><\/li><\/ul><\/li>
      - \u4e94\u3001404 not found \u76f8\u95dc\u5e38\u898b\u554f\u984c<\/a>
        1. 404 not found\u662f\u4ec0\u9ebc\u610f\u601d\uff1f<\/a><\/li>
        2. 404\u600e\u9ebc\u89e3\u6c7a\uff1f<\/a><\/li>
        3. 403 forbidden \u600e\u9ebc\u89e3\u6c7a\uff1f<\/a><\/li>
        4. \u7db2\u7ad9\u6253\u4e0d\u958b\u600e\u9ebc\u8fa6\uff1f<\/a><\/li><\/ul><\/li>
        \u516d\u3001\u7d50\u8ad6<\/a><\/li>
        \u3010\u5c11\u5e74\u61c2\u884c\u92b7\u3011<\/a><\/li><\/ul><\/nav><\/div>\n
        <\/span>\u4e00\u3001404 Not Found \u662f\u4ec0\u9ebc\u610f\u601d\uff1f<\/span><\/h2>\n\n\n\n
        \u300c404 not found\u300d\u662f\u4e00\u7a2e\u5e38\u898b\u7684 HTTP \u72c0\u614b\u78bc\uff0c\u4ee3\u8868\u4f7f\u7528\u8005\u6240\u8acb\u6c42\u7684\u7db2\u9801\u7121\u6cd5\u5728\u4f3a\u670d\u5668\u4e0a\u627e\u5230\uff0c\u7576\u7db2\u7ad9\u4e0a\u7684\u67d0\u500b\u9801\u9762\u88ab\u522a\u9664\u3001\u7db2\u5740\u62fc\u932f\uff0c\u6216\u662f\u9801\u9762\u642c\u9077\u4f46\u672a\u6b63\u78ba\u8f49\u5740\u6642\u5c31\u6703\u51fa\u73fe\u9019\u500b\u932f\u8aa4\u8a0a\u606f\uff0c\u5c0d\u4f7f\u7528\u8005\u4f86\u8aaa\uff0c404 \u610f\u5473\u8457\u627e\u4e0d\u5230\u60f3\u8981\u7684\u5167\u5bb9\uff0c\u5c0d\u7db2\u7ad9\u7ba1\u7406\u8005\u800c\u8a00\uff0c\u904e\u591a\u7684 404 \u932f\u8aa4\u53ef\u80fd\u5f71\u97ff\u4f7f\u7528\u8005\u9ad4\u9a57\u8207\u7db2\u7ad9\u7684 SEO \u8868\u73fe\uff0c\u56e0\u6b64\u59a5\u5584\u8655\u7406 404 \u9801\u9762\u4e26\u8a2d\u7f6e\u8f49\u5740\u6a5f\u5236\u662f\u7dad\u8b77\u7db2\u7ad9\u54c1\u8cea\u7684\u91cd\u8981\u4e00\u74b0\u3002<\/p>\n\n\n\n
        <\/span>1. 404 \u932f\u8aa4\u7684\u5b9a\u7fa9\u8207 HTTP \u72c0\u614b\u78bc<\/span><\/h3>\n\n\n\n
        404 \u662f\u4e00\u7a2e <\/a>HTTP \u72c0\u614b\u78bc\uff0c\u7531\u4f3a\u670d\u5668\u56de\u50b3\u7d66\u700f\u89bd\u5668\uff0c\u7528\u4f86\u544a\u77e5\u8a72\u8acb\u6c42\u7684\u8cc7\u6e90\u7121\u6cd5\u88ab\u627e\u5230\uff0cHTTP \u72c0\u614b\u78bc\u4ee5\u6578\u5b57\u5206\u985e\uff0c\u5176\u4e2d 4xx \u7cfb\u5217\u4ee3\u8868\u300c\u7528\u6236\u7aef\u932f\u8aa4\u300d\uff0c\u800c 404 \u5247\u5c08\u6307\u300c\u627e\u4e0d\u5230\u9801\u9762\u300d\u3002<\/p>\n\n\n\n
        \u8209\u4f8b\u4f86\u8aaa\uff0c\u5982\u679c\u4f60\u8f38\u5165\u4e00\u500b\u4e0d\u5b58\u5728\u7684\u7db2\u9801\uff0c\u4f8b\u5982\uff1ahttps:\/\/example.com\/abc123\uff0c\u4f3a\u670d\u5668\u6703\u56de\u50b3 404 \u72c0\u614b\u78bc\uff0c\u4e26\u986f\u793a\u932f\u8aa4\u9801\u9762\u544a\u77e5\u300cNot Found\u300d\u3002<\/p>\n\n\n\n
        <\/span>2. https 404 \u8207 404 not found \u7684\u5dee\u7570<\/span><\/h3>\n\n\n\n
        \u6709\u6642\u5019\u4f7f\u7528\u8005\u53ef\u80fd\u6703\u770b\u5230\u300chttps 404\u300d\u6216\u300c404 not found\u300d\uff0c\u5176\u5be6\u5169\u8005\u672c\u8cea\u76f8\u540c\uff0c\u5dee\u5225\u53ea\u5728\u65bc\u5354\u8b70\u7684\u4f7f\u7528\u3002<\/p>\n\n\n\n
        \n
        HTTPS 404\uff1a\u6307\u5728\u4f7f\u7528 HTTPS\uff08\u52a0\u5bc6\u7684\u8d85\u6587\u672c\u50b3\u8f38\u5354\u5b9a\uff09\u5b58\u53d6\u7db2\u9801\u6642\uff0c\u4f3a\u670d\u5668\u56de\u61c9\u7684 404 \u932f\u8aa4\u3002\u610f\u601d\u662f\uff1a\u900f\u904e\u5b89\u5168\u9023\u7dda\u8acb\u6c42\u7684\u7db2\u9801\u4e0d\u5b58\u5728\u3002
        <\/li>\n\n\n\n
        404 Not Found\uff1a\u4ed6\u662f\u6a19\u6e96\u932f\u8aa4\u8a0a\u606f\uff0c\u7121\u8ad6\u662f\u900f\u904e HTTP \u6216 HTTPS\uff0c\u53ea\u8981\u9801\u9762\u4e0d\u5b58\u5728\uff0c\u4f3a\u670d\u5668\u5c31\u6703\u56de\u50b3\u9019\u500b\u932f\u8aa4\u78bc\u3002<\/li>\n<\/ul>\n\n\n\n
        \u7c21\u55ae\u4f86\u8aaa\uff0c\u300cHTTPS 404\u300d\u53ea\u662f\u767c\u751f\u5728 HTTPS \u7db2\u5740\u4e0b\u7684 404 \u932f\u8aa4\uff0c\u800c\u300c404 Not Found\u300d\u662f\u9019\u500b\u932f\u8aa4\u7684\u6b63\u5f0f\u540d\u7a31\u8207\u5b9a\u7fa9\u3002<\/p>\n\n\n\n
        <\/span>\u4e8c\u3001404 \u932f\u8aa4\u7684\u5e38\u898b\u539f\u56e0<\/span><\/h2>\n\n\n\n
        404 Not Found \u932f\u8aa4\u96d6\u7136\u770b\u4f3c\u7c21\u55ae\uff0c\u4f46\u5176\u80cc\u5f8c\u539f\u56e0\u6709\u5f88\u591a\uff0c\u4e86\u89e3\u9019\u4e9b\u5e38\u898b\u539f\u56e0\u6709\u52a9\u65bc\u7db2\u7ad9\u7ba1\u7406\u8005\u5feb\u901f\u6392\u67e5\u554f\u984c\uff0c\u4e26\u4e14\u7acb\u5373\u6539\u5584\u4f7f\u7528\u8005\u9ad4\u9a57\u53ca\u964d\u4f4e SEO \u640d\u5931\uff0c\u4ee5\u4e0b\u662f\u5e7e\u500b\u6700\u5e38\u898b\u5c0e\u81f4 404 \u932f\u8aa4\u7684\u60c5\u6cc1\u3002<\/p>\n\n\n\n
        <\/span>1. \u7db2\u5740\u8f38\u5165\u932f\u8aa4<\/span><\/h3>\n\n\n\n
        \u4f7f\u7528\u8005\u624b\u52d5\u8f38\u5165\u7db2\u5740\u6642\uff0c\u5982\u679c\u62fc\u5b57\u932f\u8aa4\u3001\u591a\u6253\u6216\u5c11\u6253\u67d0\u4e9b\u5b57\u5143\uff0c\u90fd\u53ef\u80fd\u5c0e\u81f4\u4f3a\u670d\u5668\u627e\u4e0d\u5230\u8a72\u9801\u9762\uff0c\u5c31\u6703\u7522\u751f 404 \u932f\u8aa4\uff0c\u9019\u985e\u932f\u8aa4\u6700\u5e38\u898b\u65bc\u624b\u52d5\u8f38\u5165\u3001\u66f8\u7c64\u9023\u7d50\u932f\u8aa4\u6216\u5ee3\u544a\u9023\u7d50\u8a2d\u7f6e\u4e0d\u7576\u3002<\/p>\n\n\n\n
        <\/span>2. \u539f\u59cb\u5167\u5bb9\u88ab\u522a\u9664\u4f46\u672a\u8a2d\u5b9a\u8f49\u5740<\/span><\/h3>\n\n\n\n
        \u7576\u7db2\u7ad9\u79fb\u9664\u67d0\u4e9b\u820a\u5167\u5bb9\u6216\u7522\u54c1\u9801\u9762\u6642\uff0c\u5982\u679c\u6c92\u6709\u8a2d\u5b9a 301 \u8f49\u5740\u5230\u65b0\u9801\u9762\u6216\u76f8\u95dc\u5167\u5bb9\uff0c\u5c31\u6703\u5c0e\u81f4\u4f7f\u7528\u8005\u9ede\u64ca\u820a\u9023\u7d50\u6642\u51fa\u73fe 404 \u9801\u9762\uff0c\u9019\u4e0d\u50c5\u6703\u5f71\u97ff\u4f7f\u7528\u8005\u9ad4\u9a57\uff0c\u4e5f\u53ef\u80fd\u9020\u6210\u641c\u5c0b\u5f15\u64ce\u6536\u9304\u5927\u91cf\u7121\u6548\u9023\u7d50\uff0c\u9032\u800c\u5f71\u97ff\u7db2\u7ad9\u6392\u540d\u3002<\/p>\n\n\n\n
        <\/span>3. \u7db2\u7ad9\u642c\u5bb6\u672a\u66f4\u65b0\u5167\u90e8\u9023\u7d50<\/span><\/h3>\n\n\n\n
        \u7db2\u7ad9\u642c\u5bb6\u6216\u6539\u7248\u6642\u5982\u679c\u7db2\u5740\u7d50\u69cb\u6539\u8b8a\uff0c\u800c\u5167\u90e8\u9023\u7d50\uff08\u4f8b\u5982\uff1a\u9078\u55ae\u3001\u6587\u7ae0\u4e2d\u7684\u8d85\u9023\u7d50\uff09\u6c92\u6709\u4e00\u4f75\u66f4\u65b0\uff0c\u4e5f\u6703\u5c0e\u81f4 404 \u932f\u8aa4\uff0c\u9019\u985e\u932f\u8aa4\u5728\u5927\u578b\u7db2\u7ad9\u6216 CMS \u7cfb\u7d71\u8f49\u63db\u6642\u662f\u6bd4\u8f03\u5e38\u898b\u7684\u60c5\u6cc1\u3002<\/p>\n\n\n\n
        <\/span>4. SSL \u8a2d\u5b9a\u932f\u8aa4\u5c0e\u81f4 HTTPS \u9023\u7d50\u7121\u6cd5\u986f\u793a<\/span><\/h3>\n\n\n\n
        \u5982\u679c\u7db2\u7ad9\u555f\u7528 SSL \u4f46\u662f\u8a2d\u5b9a\u4e0d\u5b8c\u5168\uff0c\u4f7f\u7528\u8005\u900f\u904e https:\/\/ \u5b58\u53d6\u6642\u53ef\u80fd\u6703\u5c0e\u5411\u932f\u8aa4\u9801\u9762\uff0c\u751a\u81f3\u51fa\u73fe 404 \u932f\u8aa4\uff0c\u4f8b\u5982\uff1a\u90e8\u5206\u9801\u9762\u53ea\u5b58\u5728\u65bc HTTP \u7248\u672c\uff0c\u4f46 HTTPS \u6c92\u6709\u6b63\u78ba\u8a2d\u5b9a\u8f49\u5740\u6216\u8cc7\u6e90\u672a\u555f\u7528\u5b89\u5168\u5354\u5b9a\uff0c\u4e5f\u6703\u5c0e\u81f4\u627e\u4e0d\u5230\u9801\u9762\u7684\u72c0\u6cc1\u3002<\/p>\n\n\n\n
        <\/span>\u4e09\u3001404 Not Found \u5c0d SEO \u6709\u4ec0\u9ebc\u5f71\u97ff\uff1f<\/span><\/h2>\n\n\n\n
        \u96d6\u7136\u55ae\u4e00\u7684 404 \u932f\u8aa4\u5c0d\u7db2\u7ad9\u4e0d\u4e00\u5b9a\u6703\u9020\u6210\u7acb\u5373\u6027\u7684\u8ca0\u9762\u5f71\u97ff\uff0c\u4f46\u5982\u679c\u983b\u7e41\u51fa\u73fe\u6216\u9577\u671f\u672a\u8655\u7406\uff0c\u5c07\u53ef\u80fd\u5c0d SEO \u9020\u6210\u5be6\u8cea\u5f71\u97ff\uff0c\u4ee5\u4e0b\u5f9e\u4e09\u65b9\u9762\u4f86\u8aaa\u660e 404 \u932f\u8aa4\u5c0d SEO \u7684\u5f71\u97ff\u3002<\/p>\n\n\n\n
        <\/span>1. \u4f7f\u7528\u8005\u9ad4\u9a57\u7684\u5f71\u97ff<\/span><\/h3>\n\n\n\n
        SEO \u4e0d\u53ea\u662f\u6280\u8853\u9762\u7684\u512a\u5316\uff0c\u66f4\u91cd\u8996\u4f7f\u7528\u8005\u9ad4\u9a57\uff08UX\uff09\uff0c\u7576\u8a2a\u5ba2\u9ede\u64ca\u67d0\u500b\u9023\u7d50\u537b\u9047\u4e0a 404 \u932f\u8aa4\uff0c\u6703\u611f\u5230\u632b\u6298\u751a\u81f3\u4e2d\u65b7\u700f\u89bd\uff0c\u5982\u679c\u932f\u8aa4\u9801\u9762\u7121\u6cd5\u63d0\u4f9b\u66ff\u4ee3\u8cc7\u8a0a\u6216\u8fd4\u56de\u5c0e\u5f15\uff0c\u5bb9\u6613\u5c0e\u81f4\u9ad8\u8df3\u51fa\u7387\uff08Bounce Rate\uff09\u8207\u77ed\u505c\u7559\u6642\u9593\uff0c\u9019\u4e9b\u884c\u70ba\u8a0a\u865f\u90fd\u53ef\u80fd\u88ab\u641c\u5c0b\u5f15\u64ce\u8996\u70ba\u7db2\u7ad9\u5167\u5bb9\u4e0d\u5177\u50f9\u503c\u3002<\/p>\n\n\n\n
        <\/span>2. \u5c0d\u722c\u87f2\u6293\u53d6\u7684\u5f71\u97ff<\/span><\/h3>\n\n\n\n
        \u641c\u5c0b\u5f15\u64ce\u722c\u87f2\u6703\u5b9a\u671f\u6293\u53d6\u7db2\u7ad9\u5167\u5bb9\uff0c\u7576\u7db2\u7ad9\u4e2d\u5b58\u5728\u5927\u91cf 404 \u9801\u9762\u6642\uff0c\u6703\u6d6a\u8cbb\u722c\u87f2\u7684\u6293\u53d6\u9810\u7b97\uff08Crawl Budget\uff09\uff0c\u4f7f\u91cd\u8981\u9801\u9762\u7121\u6cd5\u53ca\u6642\u66f4\u65b0\u6216\u7d22\u5f15\uff0c\u6b64\u5916\u5982\u679c\u7db2\u7ad9\u67b6\u69cb\u6df7\u4e82\uff0c\u8b93\u722c\u87f2\u4e0d\u65b7\u9047\u5230\u7121\u6548\u9023\u7d50\uff0c\u4e5f\u53ef\u80fd\u5f71\u97ff\u641c\u5c0b\u5f15\u64ce\u5c0d\u6574\u9ad4\u7db2\u7ad9\u54c1\u8cea\u7684\u8a55\u50f9\u3002<\/p>\n\n\n\n
        <\/span>3. \u9577\u671f\u5b58\u5728\u7684 404 \u662f\u5426\u6703\u5f71\u97ff\u7db2\u7ad9\u6392\u540d<\/span><\/h3>\n\n\n\n
        \u96d6\u7136\u55ae\u4e00\u7684 404 \u932f\u8aa4\u9084\u4e0d\u81f3\u65bc\u6703\u76f4\u63a5\u5f71\u97ff\u7db2\u7ad9\u6392\u540d\uff0c\u4f46\u5982\u679c\u7db2\u7ad9\u6709\u5927\u91cf\u7121\u6548\u9023\u7d50\uff0c\u4e14\u7f3a\u4e4f\u59a5\u5584\u7684\u8f49\u5740\u6a5f\u5236\uff0c\u6216\u932f\u8aa4\u9801\u9762\u88ab\u5927\u91cf\u5916\u90e8\u7db2\u7ad9\u5f15\u7528\uff0c\u5247\u53ef\u80fd\u9593\u63a5\u5f71\u97ff\u7db2\u7ad9\u6b0a\u91cd\u8207\u4fe1\u4efb\u5ea6\uff0c\u5982\u679c\u5df2\u7d93\u6709\u767c\u73fe\u932f\u8aa4\u9801\u9762\u61c9\u8a72\u512a\u5148\u8a2d\u5b9a 301 \u8f49\u5740\u4ee5\u4fdd\u7559 SEO \u6210\u6548\u3002<\/p>\n\n\n\n
        <\/span>\u56db\u3001\u5982\u4f55\u89e3\u6c7a 404 Not Found \u932f\u8aa4\uff1f<\/span><\/h2>\n\n\n\n
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        \n
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        <\/p>\n\n\n\n
        <\/p>\n\n\n\n
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