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搜索引擎鏈接分析中的鏈接優(yōu)化

鏈接優(yōu)化是指在鏈接分析中對鏈接進行優(yōu)化，以提高網(wǎng)站在搜索引擎結(jié)果頁面上的排名。以下是一些鏈接優(yōu)化的建議： 1. 外部鏈接優(yōu)化：通過增加外部鏈接指向網(wǎng)站來提高網(wǎng)站的權(quán)重和流量。需要注意的是，外部鏈接應(yīng)該來自于高質(zhì)量的網(wǎng)站，并且應(yīng)該與網(wǎng)站內(nèi)容有關(guān)。 2. 內(nèi)部鏈接優(yōu)化：在網(wǎng)站內(nèi)部增加鏈接能夠提高網(wǎng)站內(nèi)部的鏈接深度和網(wǎng)頁之間的關(guān)聯(lián)性，從而增加搜索引擎對網(wǎng)站的信任度。 3. 關(guān)鍵詞鏈接優(yōu)化：通過在鏈接文本中使用關(guān)鍵詞來優(yōu)化鏈接，這可以提高搜索引擎對網(wǎng)站的相關(guān)性和權(quán)重。 4. 避免使用鏈接劫持：鏈接劫持是一種黑帽SEO技術(shù)，它將合法的鏈接重定向到其他頁面，從而欺騙搜索引擎和用戶。這種技術(shù)會導(dǎo)致網(wǎng)站的排名降低甚至被懲罰。 5. 避免使用過多的鏈接：使用過多的鏈接可能會讓搜索引擎認為網(wǎng)站是垃圾站點，從而降低網(wǎng)站在搜索引擎結(jié)果頁面上的排名。 6. 定期清理壞鏈接：定期清理一些失效或者不合規(guī)范的鏈接可以提高網(wǎng)站的用戶體驗和搜索引擎排名。

Public @ 2023-06-23 02:50:14

Google專利：怎樣鑒別和處理垃圾鏈接

威海鏈接原理威海谷歌seo
1100

在自己網(wǎng)站上使用SEO作弊手法，諸如隱藏文字，隱藏鏈接，關(guān)鍵詞堆積，隱藏頁面，JS轉(zhuǎn)向等，是比較傳統(tǒng)的作弊方式，也更加危險。因為證據(jù)確鑿，被抓住沒什么好狡辯的，證據(jù)全在自己網(wǎng)站上擺著呢。而靠垃圾鏈接提高排名，就有點說不清道不明的感覺。在博客或論壇群發(fā)，就算被檢測到，搜索引擎在處理時也會比較謹慎，因為很難斷定群發(fā)是誰干的。雖然大部分情況下是站長自己干的，但鑒于現(xiàn)在很多人為了排名能變成黑客，也不排除有

Public @ 2015-05-22 15:54:34

Google PR劫持

威海鏈接原理威海PR
783

Google PR劫持是指惡意攻擊者修改網(wǎng)站的PageRank值，以使其在Google搜索結(jié)果中獲得更高的排名。攻擊者可以通過篡改網(wǎng)站內(nèi)容、利用漏洞或使用黑帽SEO技術(shù)等方式來實現(xiàn)PR劫持。這種攻擊可能會導(dǎo)致合法網(wǎng)站的訪客數(shù)量銳減，進而影響其商業(yè)利益。為了避免PR劫持，網(wǎng)站管理員應(yīng)當做好網(wǎng)站安全防護工作，及時更新網(wǎng)站補丁和加強網(wǎng)站訪問控制等措施。

Public @ 2023-06-19 00:00:07

搜索引擎鏈接分析中的鏈接優(yōu)化

感謝Lenny投稿在網(wǎng)站優(yōu)化中，常常提到的“內(nèi)容為王，鏈接為皇”現(xiàn)在已經(jīng)不止是這么兩點了，另外還有用戶體驗綜合因素在內(nèi)，內(nèi)容為王，鏈接為皇，加上用戶體驗其實就是三代搜索引擎的各自看重點，其中鏈接分析也算是運用得最火的技術(shù)，在很多黑帽SEO中也有許多技巧都是根據(jù)鏈接分析的漏洞來放大利用。今天成都SEO就來總結(jié)一下搜索引擎鏈接分析的算法。搜索引擎鏈接分析中最重要的兩個算法要屬于PageRank和HIT

Public @ 2011-02-22 16:21:57

Google鏈接分析專利

商業(yè)周刊今天發(fā)表一篇文章談搜索引擎市場的競爭情況。Matt Cutts很快發(fā)了個貼子評論了下。搜索引擎各自的商業(yè)模式，關(guān)注點和優(yōu)缺點就不多說了。引起我興趣的是Matt Cutts特意提到一個Google鏈接分析的專利。這個專利是Google在2001年申請，2003年2月批準的，美國專利號號6526440。Google和其他搜索引擎公司都有大把的專利，但拿出來談的很少，哪些已經(jīng)用在排名算法里外人就

Public @ 2017-10-08 16:21:56

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基本文件流程錯誤 SQL 調(diào)試

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[ DB ] CONNECT:[ UseTime:0.034265s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.024037s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 9295 LIMIT 1 [ RunTime:0.023115s ]
[ 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:0.025449s ]
[ 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:0.023333s ]
[ 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:0.023491s ]
[ 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` = 9295 LIMIT 1 [ RunTime:0.023024s ]
[ 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=9295 [ RunTime:0.027758s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海鏈接原理' AND `status` <> -1 LIMIT 1 [ RunTime:0.029780s ]
[ 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` = '威海鏈接原理' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.040633s ]
[ 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` = '威海鏈接原理' AND `status` <> -1 LIMIT 1 [ RunTime:0.030387s ]
[ 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` = '威海鏈接原理' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.039594s ]
[ 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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搜索引擎鏈接分析中的鏈接優(yōu)化

Google專利：怎樣鑒別和處理垃圾鏈接

Google PR劫持

搜索引擎鏈接分析中的鏈接優(yōu)化

Google鏈接分析專利

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