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搜索結(jié)果摘要不合預(yù)期的N種可能

1. 錯(cuò)誤理解關(guān)鍵字：可能是因?yàn)樗阉饕驽e(cuò)誤地解析了用戶輸入的關(guān)鍵字，導(dǎo)致搜索結(jié)果與用戶期望的不符合。 2. 搜索引擎算法問題：可能是搜索引擎的算法導(dǎo)致了不合預(yù)期的搜索結(jié)果，例如搜索引擎對于某些關(guān)鍵字的權(quán)重設(shè)置不準(zhǔn)確，或者算法沒有考慮到用戶的具體意圖。 3. 競爭性搜索結(jié)果：可能是因?yàn)楦偁幮运阉鹘Y(jié)果的存在，導(dǎo)致用戶的搜索結(jié)果被其他網(wǎng)站排名較高的頁面所占據(jù)。 4. 觀點(diǎn)多樣性：可能是因?yàn)樗阉饕婵紤]到了不同用戶的觀點(diǎn)和需求，所以在搜索結(jié)果中呈現(xiàn)了不同的觀點(diǎn)和立場，與用戶的期望不完全一致。 5. 更新延遲：可能是因?yàn)樗阉饕孢€沒有完全更新最新的網(wǎng)頁內(nèi)容或者索引，導(dǎo)致用戶搜索的內(nèi)容無法在搜索結(jié)果中準(zhǔn)確體現(xiàn)。 6. 用戶搜索歷史和偏好：可能是因?yàn)樗阉饕娓鶕?jù)用戶的搜索歷史和偏好來推送相關(guān)內(nèi)容，從而導(dǎo)致搜索結(jié)果與用戶的期望有所偏差。無論是因?yàn)橐陨夏囊环N原因?qū)е碌乃阉鹘Y(jié)果不合預(yù)期，用戶可以嘗試調(diào)整搜索關(guān)鍵字、清除搜索歷史、使用不同的搜索引擎或平臺(tái)來獲取更準(zhǔn)確的搜索結(jié)果。

Public @ 2023-07-26 18:00:28

未建好頁面應(yīng)返回503狀態(tài)碼，防止被刪除

近期，百度站長平臺(tái)發(fā)現(xiàn)有一些網(wǎng)站把未建好的頁面放到線上，并且這些頁面在被百度抓取的時(shí)候返回碼是404，于是頁面被百度抓取后，會(huì)被當(dāng)成死鏈直接刪除。但是這個(gè)頁面在第二天或者過幾天就會(huì)建好，并上線到網(wǎng)站內(nèi)展現(xiàn)出來，但是由于之前已經(jīng)被百度當(dāng)做死鏈刪除，所以要再次等這些鏈接被發(fā)現(xiàn)，然后抓取，才能展現(xiàn)，這樣的操作最終會(huì)導(dǎo)致一些頁面在一段時(shí)間內(nèi)不會(huì)在百度出現(xiàn)。比如某個(gè)大型門戶網(wǎng)站爆出大量新聞時(shí)效性很強(qiáng)的專題未

Public @ 2015-09-15 15:35:42

禁止搜索引擎收錄的方法

以下是禁止搜索引擎收錄網(wǎng)站的方法： 1. Robots.txt文件在網(wǎng)站根目錄下建立一個(gè)名為“robots.txt”的文件，通過添加禁止搜索引擎收錄的指令來控制搜索引擎抓取頁面的行為。 2. HTML標(biāo)簽在網(wǎng)頁頭部添加的標(biāo)記，使其被搜索引擎識(shí)別為不允許被收錄的頁面。 3. 登錄權(quán)限通過設(shè)置網(wǎng)站登錄權(quán)限，使未登錄用戶無法訪問該網(wǎng)頁，從而使搜索引擎無法抓取該頁面內(nèi)容。 4. 封鎖I

Public @ 2023-06-26 06:50:17

搜索結(jié)果的描述或縮略圖展現(xiàn)異常怎么辦？

如果搜索結(jié)果的描述或縮略圖展現(xiàn)異常，可以嘗試以下解決辦法： 1. 檢查網(wǎng)站代碼是否正確：確保網(wǎng)站的代碼中有正確的標(biāo)簽和其他必需的標(biāo)記，以便搜索引擎可以正確地抓取和展示信息。 2. 更新網(wǎng)站內(nèi)容：確保網(wǎng)站的內(nèi)容是最新和最有用的，這樣可以提高搜索結(jié)果的質(zhì)量和相關(guān)性。 3. 修改搜索引擎優(yōu)化策略：通過改變網(wǎng)站的SEO策略，例如關(guān)鍵詞密度，內(nèi)部鏈接結(jié)構(gòu)等，可以改善搜索結(jié)果的展示。 4. 請求重新索

Public @ 2023-04-06 18:00:31

搜索結(jié)果摘要不合預(yù)期的N種可能

1. 搜索關(guān)鍵詞過于廣泛或泛化。如果您使用的關(guān)鍵詞過于廣泛或泛化，搜索引擎可能會(huì)返回與您期望的結(jié)果不符的摘要。 2. 搜索引擎的算法未能正確解釋您的意圖。搜索引擎算法可能無法理解您的搜索意圖，從而返回與您期望的結(jié)果不符的摘要。 3. 搜索引擎的數(shù)據(jù)庫中沒有您想要的相關(guān)信息。如果您搜索的內(nèi)容非常特定或較新，搜索引擎可能無法在其數(shù)據(jù)庫中找到相關(guān)信息。 4. 搜索引擎的廣告結(jié)果與有機(jī)結(jié)果混淆。某些

Public @ 2023-06-13 21:00:41

更多您感興趣的搜索

基本文件流程錯(cuò)誤 SQL 調(diào)試

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[ DB ] CONNECT:[ UseTime:0.020234s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_config` [ RunTime:0.014547s ]
[ SQL ] SELECT * FROM `ob_config` [ RunTime:0.013763s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_config', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 25, 'extra' => NULL, ) ]
[ SQL ] SHOW COLUMNS FROM `ob_hook` [ RunTime:0.014437s ]
[ SQL ] SELECT `id`,`name`,`addon_list` FROM `ob_hook` [ RunTime:0.013582s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_hook', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 3, 'extra' => NULL, ) ]
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.015019s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 9965 LIMIT 1 [ RunTime:0.013794s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='cate' order by times desc limit 15 [ RunTime:0.013961s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by times desc limit 100 [ RunTime:0.014122s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by rand() limit 30 [ RunTime:0.014150s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 9965 LIMIT 1 [ RunTime:0.013638s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] update `ob_article` set views=views+1 where id=9965 [ RunTime:0.016031s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海了解搜索引擎' AND `status` <> -1 LIMIT 1 [ RunTime:0.020740s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海了解搜索引擎' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.031681s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海搜索結(jié)果不合預(yù)期' AND `status` <> -1 LIMIT 1 [ RunTime:0.021433s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海搜索結(jié)果不合預(yù)期' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.038621s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where; Using temporary; Using filesort', ) ]

0.490476s

Categories

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搜索結(jié)果摘要不合預(yù)期的N種可能

未建好頁面應(yīng)返回503狀態(tài)碼，防止被刪除

禁止搜索引擎收錄的方法

搜索結(jié)果的描述或縮略圖展現(xiàn)異常怎么辦？

搜索結(jié)果摘要不合預(yù)期的N種可能

更多您感興趣的搜索

Categories

Tags

搜索結(jié)果摘要不合預(yù)期的N種可能

未建好頁面應(yīng)返回503狀態(tài)碼，防止被刪除

禁止搜索引擎收錄的方法

搜索結(jié)果的描述或縮略圖展現(xiàn)異常怎么辦？

搜索結(jié)果摘要不合預(yù)期的N種可能

更多您感興趣的搜索

未建好頁面應(yīng)返回503狀態(tài)碼，防止被刪除