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百度快照不更新怎么辦

如果百度快照不更新，可能是因?yàn)橐韵聨讉€(gè)原因： 1. 網(wǎng)站沒(méi)有更新內(nèi)容：如果網(wǎng)站沒(méi)有更新新的內(nèi)容，百度就不會(huì)重新抓取網(wǎng)站的頁(yè)面，因此快照也就不會(huì)更新。 2. 網(wǎng)站更新了內(nèi)容，但是更新頻率不夠：如果網(wǎng)站更新了新的內(nèi)容，但是更新頻率不夠，百度就不會(huì)及時(shí)抓取網(wǎng)站的頁(yè)面，快照也就不能及時(shí)更新。 3. 網(wǎng)站被百度懲罰：如果網(wǎng)站違反了百度的規(guī)定，被百度懲罰的話，就可能導(dǎo)致百度停止抓取網(wǎng)站頁(yè)面，從而快照不再更新。如果遇到百度快照不更新的情況，可以嘗試以下幾個(gè)解決方法： 1. 增加網(wǎng)站內(nèi)容更新頻率，定期更新網(wǎng)站內(nèi)容。 2. 提升網(wǎng)站質(zhì)量，增加網(wǎng)站的權(quán)重，讓百度優(yōu)先抓取網(wǎng)站頁(yè)面。 3. 檢查網(wǎng)站是否違反了百度的規(guī)定，如存在惡意扣費(fèi)、惡意營(yíng)銷(xiāo)等問(wèn)題，及時(shí)解決。 4. 提交網(wǎng)站地圖，引導(dǎo)百度快速抓取更新內(nèi)容。 5. 在搜索引擎平臺(tái)中，適當(dāng)投入廣告費(fèi)用，提高網(wǎng)站曝光率。

Public @ 2023-04-20 18:50:26

百度搜索引擎從哪些方面判斷網(wǎng)頁(yè)可訪問(wèn)性？

百度搜索引擎認(rèn)為，網(wǎng)頁(yè)能為用戶提供到有價(jià)值性的內(nèi)容，滿足用戶的需求，形成二次訪問(wèn)率，這類(lèi)網(wǎng)頁(yè)搜索引擎評(píng)分會(huì)高。百度搜索引擎從哪些方面判斷網(wǎng)頁(yè)可訪問(wèn)性？百度搜索引擎通常從三大方面來(lái)判斷網(wǎng)頁(yè)可訪問(wèn)性，分別為：正常訪問(wèn)的網(wǎng)頁(yè)、有權(quán)限限制的網(wǎng)頁(yè)、已經(jīng)失效的網(wǎng)頁(yè)。一、正常訪問(wèn)的網(wǎng)頁(yè)網(wǎng)頁(yè)沒(méi)有權(quán)限限制，能直接訪問(wèn)網(wǎng)頁(yè)的所有主體內(nèi)容。二、有權(quán)限限制的網(wǎng)頁(yè)這類(lèi)網(wǎng)頁(yè)分為兩種：打開(kāi)權(quán)限、資源獲取權(quán)限1、打開(kāi)權(quán)限：指的是

Public @ 2021-09-17 16:18:34

什么樣的頁(yè)面才是高質(zhì)量的？

高質(zhì)量的頁(yè)面通常具備以下特點(diǎn)： 1. 有價(jià)值的內(nèi)容，能夠滿足用戶搜索意圖，解決用戶問(wèn)題； 2. 獨(dú)特的、原創(chuàng)的內(nèi)容，避免抄襲、復(fù)制； 3. 結(jié)構(gòu)清晰，信息組織合理，易于閱讀和理解； 4. 包含相關(guān)的多媒體素材，如圖片、視頻等，能夠豐富頁(yè)面內(nèi)容； 5. 快速加載，頁(yè)面響應(yīng)速度快； 6. 與其他頁(yè)面相互鏈接，形成網(wǎng)站內(nèi)部鏈接，便于用戶瀏覽和搜索引擎抓取； 7. 符合搜索引擎的優(yōu)化標(biāo)準(zhǔn)，包括標(biāo)題、描述

Public @ 2023-04-03 22:50:19

屏蔽百度快照的方法

有時(shí)候，因?yàn)閮?nèi)容的更改或者隱私問(wèn)題，我們往往不希望別人通過(guò)“百度快照”的方法查看自己網(wǎng)站的某一些網(wǎng)頁(yè)，對(duì)于網(wǎng)站管理員來(lái)說(shuō)，百度快照也分流了大量本屬于網(wǎng)站的流量，為了增加網(wǎng)站的流量或者增強(qiáng)內(nèi)容隱私，我以前曾經(jīng)提供過(guò)一段將百度快照重定向到自己網(wǎng)站的方法。不過(guò)后來(lái)百度改變的快照算法，不從遠(yuǎn)端服務(wù)器獲取JavaScript文件，因此先前介紹的那個(gè)屏蔽方法目前已經(jīng)失效?，F(xiàn)在我介紹一個(gè)新方法，原理也是大致相同

Public @ 2020-03-02 15:34:28

百度快照顯示不全的原因是什么？

1. 網(wǎng)頁(yè)內(nèi)容更新太快：網(wǎng)頁(yè)如果經(jīng)常發(fā)生更新，百度快照就不能夠及時(shí)地反映出頁(yè)面的最新情況了； 2. 網(wǎng)頁(yè)的動(dòng)態(tài)內(nèi)容：百度快照是通過(guò)爬蟲(chóng)去抓取網(wǎng)頁(yè)網(wǎng)頁(yè)內(nèi)容的，它只會(huì)抓取靜態(tài)內(nèi)容部分，通常不會(huì)抓取動(dòng)態(tài)內(nèi)容。有時(shí)候動(dòng)態(tài)的內(nèi)容也會(huì)影響網(wǎng)頁(yè)的完整顯示； 3. 抓取意外：有時(shí)候是百度爬蟲(chóng)非正常抓取造成的； 4. 網(wǎng)頁(yè)壓縮：網(wǎng)站開(kāi)發(fā)者會(huì)對(duì)網(wǎng)頁(yè)內(nèi)容進(jìn)行壓縮，以加快網(wǎng)頁(yè)打開(kāi)速度，但大多時(shí)候這種壓縮會(huì)導(dǎo)致快照顯示

Public @ 2023-03-01 10:48:26

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基本文件流程錯(cuò)誤 SQL 調(diào)試

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[ DB ] CONNECT:[ UseTime:0.021797s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.015721s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 7511 LIMIT 1 [ RunTime:0.014753s ]
[ 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:0.015028s ]
[ 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:0.015505s ]
[ 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:0.015400s ]
[ 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` = 7511 LIMIT 1 [ RunTime:0.014716s ]
[ 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=7511 [ RunTime:0.017011s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海seo專(zhuān)題' AND `status` <> -1 LIMIT 1 [ RunTime:0.021714s ]
[ 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seo專(zhuān)題' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.054588s ]
[ 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` = '威海網(wǎng)頁(yè)快照' AND `status` <> -1 LIMIT 1 [ RunTime:0.021798s ]
[ 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` = '威海網(wǎng)頁(yè)快照' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.031893s ]
[ 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', ) ]

0.429748s

Categories

Tags

百度快照不更新怎么辦

百度搜索引擎從哪些方面判斷網(wǎng)頁(yè)可訪問(wèn)性？

什么樣的頁(yè)面才是高質(zhì)量的？

屏蔽百度快照的方法

百度快照顯示不全的原因是什么？

更多您感興趣的搜索

Categories

Tags

百度快照不更新怎么辦

百度搜索引擎從哪些方面判斷網(wǎng)頁(yè)可訪問(wèn)性？

什么樣的頁(yè)面才是高質(zhì)量的？

屏蔽百度快照的方法

百度快照顯示不全的原因是什么？

更多您感興趣的搜索

百度搜索引擎從哪些方面判斷網(wǎng)頁(yè)可訪問(wèn)性？

什么樣的頁(yè)面才是高質(zhì)量的？