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【專家專欄】百度極光算法的一點分享

百度搜索于5月底上線了極光算法，旨在倡導資源方重視網站落地頁時間規范，讓用戶獲得更滿意的搜索瀏覽體驗。百度將給予符合落地頁時間因子要求且時效性較高的網頁更多的收錄、展現機會，同時減少不符合規定的網站的展現機會。百度之前推出了《百度搜索落地頁時間因子規范》，開放對落地頁時間因子的提取規范。今天，有請老朋友Mr. Xue來為我們解讀一番，看看極光算法著眼所在。百度上線極光算法，咋一聽起來，我以為是關于

Public @ 2019-04-02 15:21:32

百度搜索上線極光算法倡導重視落地頁時間規范

2018年5月底，百度搜索將上線極光算法，旨在倡導資源方重視網站落地頁時間規范。落地頁時間因子是百度搜索判斷網站收錄、展示、排序結果的重要參考依據。為了讓用戶獲得更滿意的搜索瀏覽體驗，我們將給予符合落地頁時間因子要求且時效性較高的網頁更多的收錄、展現機會，同時減少不符合規定的網站的展現機會。目前，百度搜索已推出《百度搜索落地頁時間因子規范》，開放對落地頁時間因子的提取規范。我們鼓勵各位資源方參考規

Public @ 2015-04-08 15:21:40

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[ DB ] CONNECT:[ UseTime:0.029006s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.020385s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海極光算法' AND `status` <> -1 LIMIT 1 [ RunTime:0.028983s ]
[ 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` = '威海極光算法' AND `status` <> -1 ORDER BY create_time desc LIMIT 0,10 [ RunTime:0.029524s ]
[ 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 filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='cate' order by times desc limit 15 [ RunTime:0.019818s ]
[ 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:0.019987s ]
[ 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:0.020488s ]
[ 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', ) ]

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【專家專欄】百度極光算法的一點分享

百度搜索上線極光算法倡導重視落地頁時間規范

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【專家專欄】百度極光算法的一點分享

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百度搜索上線極光算法倡導重視落地頁時間規范