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百度搜索算法規(guī)范詳解-1-引言

百度搜索是中國最大、最流行的搜索引擎之一，擁有數(shù)億的用戶。搜索算法的有效性和公正性至關(guān)重要，直接影響到用戶對搜索質(zhì)量的信任和搜索引擎的市場份額。百度搜索算法規(guī)范是百度公司公布的一系列規(guī)則，它們旨在確保搜索結(jié)果的準(zhǔn)確度和公正性，并防止任何人工或自動的欺詐行為。搜索算法規(guī)范覆蓋了廣泛的主題，包括搜索質(zhì)量評估、鏈接策略、內(nèi)容質(zhì)量、網(wǎng)站速度等。這些規(guī)則旨在為用戶提供最佳的搜索結(jié)果，同時鼓勵網(wǎng)站所有者開發(fā)高質(zhì)量的內(nèi)容，并避免使用任何黑帽技術(shù)來提高自己的搜索排名。在本系列文章中，我們將詳細(xì)介紹百度搜索算法規(guī)范，希望幫助網(wǎng)站所有者、SEO專家和在線營銷人員更好地理解百度搜索算法，并為之創(chuàng)造高質(zhì)量、長期穩(wěn)定的搜索排名。

Public @ 2023-06-07 10:00:13

烽火算法持續(xù)升級，控制回退按鈕失效問題

近期，百度搜索接到用戶關(guān)于部分站點(diǎn)存在回退按鈕失效情況的投訴。為了保障用戶的搜索體驗(yàn)，烽火算法將于近期升級，針對回退按鈕失效的情況擴(kuò)大了覆蓋范圍，加大了控制力度。用戶通過百度搜索進(jìn)入網(wǎng)站頁面后，完成閱讀要離開頁面時會用到回退按鈕，而回退按鈕失效會導(dǎo)致以下幾種情況：1、用戶點(diǎn)擊回退按鈕無法回退，頁面無任何反應(yīng)，內(nèi)容無變化，用戶會一直被困在站點(diǎn)內(nèi)。2、用戶點(diǎn)擊回退按鈕后頁面跳轉(zhuǎn)到網(wǎng)站的首頁或列表頁，而

Public @ 2020-11-24 15:21:46

移動體驗(yàn)大作戰(zhàn)，冰桶算法全盤點(diǎn)

2016年，冰桶算法連續(xù)發(fā)布3個升級版本，現(xiàn)已更新到冰桶算法4.5，辣么多算法，究竟都說了什么呢？學(xué)堂君現(xiàn)在就來和大家嘮嘮：冰桶算法，初次推出是2014年，主要打擊移動端影響用戶體驗(yàn)的落地頁行為，從最初的嚴(yán)懲強(qiáng)制下載APP的強(qiáng)盜行為，到2016年算法已經(jīng)精準(zhǔn)到落地頁廣告位置、內(nèi)容，百度搜索為了提供移動端更好的用戶體驗(yàn)，真是操碎了心。下面，就來詳細(xì)歷數(shù)各大冰桶算法，也請各位站長們好好學(xué)習(xí)，一起為全網(wǎng)

Public @ 2016-03-26 15:21:34

百度搜索算法規(guī)范詳解-1-引言

百度搜索算法是百度搜索引擎為了更好的實(shí)現(xiàn)用戶查詢意圖，提供最精準(zhǔn)的查詢結(jié)果，而進(jìn)行的一系列的算法處理。根據(jù)用戶的查詢意圖，百度能夠匹配出最接近的查詢結(jié)果，達(dá)到搜索更加廣泛，結(jié)果更加精準(zhǔn)的目的。百度搜索算法主要有索引算法、聚類算法和拼寫檢查算法等。索引算法是百度搜索引擎的核心算法，它能夠在搜索引擎無限索引大量信息后，根據(jù)查詢意圖將索引結(jié)果按照詞頻、普及率和用戶點(diǎn)擊率排序返回到用戶搜索結(jié)果中。

Public @ 2023-03-01 19:48:36

百度搜索算法規(guī)范詳解-1-引言

一直以來，百度搜索都致力于與廣大開發(fā)者共同努力，為億萬搜索用戶提供優(yōu)質(zhì)可信的內(nèi)容、安全便捷的搜索體驗(yàn)。搜索算法是保障搜索安全與內(nèi)容質(zhì)量的重要防線。百度搜索資源平臺特此將搜索算法進(jìn)行梳理及更新，匯編為《百度搜索算法規(guī)范詳解》，系統(tǒng)化地闡明了搜索優(yōu)化過程中不允許發(fā)生的違規(guī)問題、需規(guī)避的運(yùn)營“雷點(diǎn)”，助力開發(fā)者更好地提升自身資源質(zhì)量。目錄1. 頁面內(nèi)容質(zhì)量2. 用戶需求滿足3. 用戶體驗(yàn)友好4. 搜索

Public @ 2020-01-23 15:21:30

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基本文件流程錯誤 SQL 調(diào)試

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[ DB ] CONNECT:[ UseTime:0.029666s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.022273s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 8564 LIMIT 1 [ RunTime:0.020153s ]
[ 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:0.020516s ]
[ 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:0.020594s ]
[ 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:0.020566s ]
[ 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` = 8564 LIMIT 1 [ RunTime:0.020009s ]
[ 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+2 where id=8564 [ RunTime:0.025362s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海百度搜索引擎算法' AND `status` <> -1 LIMIT 1 [ RunTime:0.029689s ]
[ 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` = '威海百度搜索引擎算法' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.047176s ]
[ 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` = '威海百度搜索算法規(guī)范詳解' AND `status` <> -1 LIMIT 1 [ RunTime:0.031362s ]
[ 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` = '威海百度搜索算法規(guī)范詳解' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.044660s ]
[ 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', ) ]

0.549613s

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百度搜索算法規(guī)范詳解-1-引言

烽火算法持續(xù)升級，控制回退按鈕失效問題

移動體驗(yàn)大作戰(zhàn)，冰桶算法全盤點(diǎn)

百度搜索算法規(guī)范詳解-1-引言

百度搜索算法規(guī)范詳解-1-引言

更多您感興趣的搜索

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百度搜索算法規(guī)范詳解-1-引言

烽火算法持續(xù)升級，控制回退按鈕失效問題

移動體驗(yàn)大作戰(zhàn)，冰桶算法全盤點(diǎn)

百度搜索算法規(guī)范詳解-1-引言

百度搜索算法規(guī)范詳解-1-引言

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烽火算法持續(xù)升級，控制回退按鈕失效問題