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谷歌“貓頭鷹”算法更新

谷歌于2019年9月24日宣布了一次算法更新，稱之為“貓頭鷹”（Owl）。這次更新的目的在于提高搜索結(jié)果的質(zhì)量和準(zhǔn)確性，尤其是對(duì)于醫(yī)療、金融和法律等特定領(lǐng)域的搜索結(jié)果。貓頭鷹算法的主要特點(diǎn)是： 1. 優(yōu)化站點(diǎn)質(zhì)量評(píng)估：算法會(huì)更加重視站點(diǎn)質(zhì)量，包括站點(diǎn)內(nèi)容的原創(chuàng)性、可信度、專業(yè)性等方面的評(píng)估。 2. 強(qiáng)調(diào)機(jī)器學(xué)習(xí)模型的重要性：谷歌將機(jī)器學(xué)習(xí)模型引入其排序算法中，以更好地識(shí)別用戶的意圖和需求。 3. 改進(jìn)對(duì)醫(yī)療、金融和法律等敏感領(lǐng)域的搜索結(jié)果：貓頭鷹算法會(huì)更加注意這些特定領(lǐng)域的搜索結(jié)果，并對(duì)這些領(lǐng)域的網(wǎng)站進(jìn)行更嚴(yán)格的審核和評(píng)估。總之，通過(guò)貓頭鷹算法更新，谷歌將優(yōu)化搜索結(jié)果的質(zhì)量和準(zhǔn)確性，并提高網(wǎng)站內(nèi)容的可信度和專業(yè)性，以讓用戶獲得更好的搜索體驗(yàn)。

Public @ 2023-05-27 20:00:22

Google Penguin 2.0企鵝更新懲罰了什么樣的網(wǎng)站

5月份一直在外面跑，終于回到新加坡。在外期間，SEO行業(yè)最大的新聞莫過(guò)于大家盼望已久又不想見(jiàn)到的Google Penguin 2.0企鵝算法更新的上線。5月22號(hào)（美國(guó)時(shí)間，中國(guó)時(shí)間已經(jīng)是23號(hào)了）Matt Cutts在他的博客發(fā)布消息，Penguin 2.0已經(jīng)上線完畢。各種文字的搜索都受影響，并且算法更新都已上線，不同文字受影響的比例不同，英文搜索有2.3%的查詢?cè)~受影響。這是第四次Pengu

Public @ 2016-12-10 15:54:35

Google移動(dòng)搜索算法更新：天劫M(fèi)obilegeddon

2015年5月5日，Google Adwords官方博客的一篇帖子確認(rèn)，Google移動(dòng)搜索量在10個(gè)國(guó)家超過(guò)PC搜索，包括美國(guó)、日本。和百度移動(dòng)SEO一樣，Google移動(dòng)SEO是最近國(guó)際SEO行業(yè)的最熱門話題。前幾天百度移動(dòng)搜索優(yōu)化的帖子里提到過(guò)，Google一直以來(lái)推薦響應(yīng)式設(shè)計(jì)的移動(dòng)站優(yōu)化方式，頁(yè)面URL不變，屏幕寬度自適應(yīng)，手機(jī)用戶訪問(wèn)時(shí)看到的是適合手機(jī)顯示的移動(dòng)版本。而且網(wǎng)站做了響應(yīng)式

Public @ 2014-02-15 15:54:36

Google技術(shù)副總裁談Google排名算法

Google技術(shù)副總裁表示，Google排名算法是一項(xiàng)復(fù)雜的技術(shù)，其目的是為用戶提供最有用和相關(guān)的搜索結(jié)果。Google排名算法包括多項(xiàng)權(quán)重因素，如頁(yè)面內(nèi)容、用戶體驗(yàn)和外部鏈接等，這些因素都被認(rèn)為能夠反映頁(yè)面的質(zhì)量和受歡迎程度。同時(shí)，Google排名算法也會(huì)根據(jù)用戶搜索的關(guān)鍵詞和地理位置等信息自動(dòng)地調(diào)整搜索結(jié)果的排序?？傊珿oogle排名算法是一項(xiàng)不斷演化和改進(jìn)的技術(shù)，以確保用戶能夠獲得最佳的搜

Public @ 2023-04-06 01:50:19

Google Adsense蜘蛛抓取的網(wǎng)頁(yè)在搜索中出現(xiàn)

Google Adsense蜘蛛抓取到的網(wǎng)頁(yè)可以在Google搜索結(jié)果頁(yè)面中顯示廣告。當(dāng)一個(gè)網(wǎng)站加入Google Adsense之后，Google會(huì)通過(guò)蜘蛛抓取該網(wǎng)站的內(nèi)容以確定合適的廣告。然后，這些廣告將會(huì)在網(wǎng)站頁(yè)面中出現(xiàn)，每次有人點(diǎn)擊廣告時(shí)，網(wǎng)站就會(huì)賺取一定的費(fèi)用。因此，確保網(wǎng)站內(nèi)容能夠被Google Adsense蜘蛛正確抓取是非常重要的。

Public @ 2023-06-15 01:50:10

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[ DB ] CONNECT:[ UseTime:0.020766s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.015362s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 8060 LIMIT 1 [ RunTime:0.014174s ]
[ 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:0.014414s ]
[ 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:0.014548s ]
[ 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:0.015011s ]
[ 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` = 8060 LIMIT 1 [ RunTime:0.013930s ]
[ 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=8060 [ RunTime:0.017379s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海搜索引擎算法' AND `status` <> -1 LIMIT 1 [ RunTime:0.021229s ]
[ 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` = '威海搜索引擎算法' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.030822s ]
[ 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` = '威海谷歌seo' AND `status` <> -1 LIMIT 1 [ RunTime:0.022859s ]
[ 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` = '威海谷歌seo' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.031322s ]
[ 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', ) ]

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