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PBN是什么？還可以用來建設(shè)外鏈嗎？

PBN（Private Blog Network）是指一個(gè)人或者團(tuán)隊(duì)有多個(gè)自己擁有的博客站點(diǎn)，通過互相鏈接傳遞權(quán)重和流量，提升其中一個(gè)或多個(gè)站點(diǎn)的排名。PBN曾經(jīng)被一些SEO人士視為提高網(wǎng)站排名的“神器”，但是現(xiàn)在被主流搜索引擎視為違反搜索引擎算法的黑帽手段，被發(fā)現(xiàn)后有可能會(huì)收到懲罰。因此，建立PBN已不是一個(gè)可行的外鏈建設(shè)方法。建設(shè)外鏈應(yīng)當(dāng)遵循搜索引擎的規(guī)則，以誠(chéng)信和質(zhì)量為本，不要使用任何違反搜索引擎算法的手段。

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

搜索引擎判斷外鏈質(zhì)量的方法有哪些？

外部鏈接是影響排名的重要因素之一，很多站長(zhǎng)每天都會(huì)尋找高質(zhì)量的外鏈，來提高網(wǎng)站權(quán)重，想要獲得好的外部鏈接難度很大，當(dāng)我們?cè)趯ふ彝怄湹臅r(shí)候，需要懂得去判斷外鏈的質(zhì)量，那么，搜索引擎如何判斷外鏈的質(zhì)量？判斷外鏈質(zhì)量的方法有哪些？1、外鏈的相關(guān)性盡可能的選擇外鏈與網(wǎng)站主題是有相關(guān)性的，如果搜索引擎檢測(cè)網(wǎng)站鏈接中存在相關(guān)性不強(qiáng)的鏈接，會(huì)判斷為非優(yōu)質(zhì)外鏈，對(duì)于網(wǎng)站的發(fā)展是不利的。2、外鏈的多樣性發(fā)布外鏈的時(shí)

Public @ 2019-01-24 16:21:16

影響外部鏈接價(jià)值的因素有哪些？

可以影響外部鏈接價(jià)值的因素列舉如下：頁面上鏈接的位置與其他鏈接的關(guān)系(周圍有很多其他鏈接？還是包含在沒有其他鏈接的正文內(nèi)容中?)。源域名信任度(基于與被信任的種子網(wǎng)站鏈接距離的迭代計(jì)算，也就是 TrustRank)。鏈接傳遞的PR值數(shù)量(例如頁面具備的可傳遞的PR值除以頁面上的鏈接數(shù))。源域名整體權(quán)威度重要性(基于整站鏈接的迭代計(jì)算)。頁面正文內(nèi)容中的鏈接位置(不是側(cè)導(dǎo)航、頁腳等)鏈接來源頁面與目

Public @ 2018-09-21 16:21:24

健康的外部鏈接構(gòu)成（下）

接健康的外部鏈接構(gòu)成（上）連到網(wǎng)站內(nèi)頁的鏈接很多網(wǎng)站把外部鏈接建設(shè)的大部分精力、時(shí)間，都放在首頁上了，造成絕大部分外部鏈接都是連向首頁。這也是搜索引擎很容易判斷的不健康的標(biāo)志之一。使用雅虎鏈接指令，輕易就能查出連到首頁的外部鏈接占整個(gè)網(wǎng)站外鏈的比例。如果絕大部分外部鏈接都是連到首頁，就可能被判斷過多使用友情鏈接，甚至鏈接工廠。我覺得這也是為什么很多博客排名不錯(cuò)的原因之一，因?yàn)椴┛偷耐獠挎溄訕?gòu)成自

Public @ 2009-07-10 16:20:49

評(píng)判外鏈質(zhì)量的四個(gè)要點(diǎn)

從事或者了解SEO的人都知道，一個(gè)網(wǎng)站的外鏈，對(duì)于網(wǎng)站的權(quán)重幫助有著舉足輕重的作用。行內(nèi)有云：內(nèi)容為王，外鏈為皇。那么，我們?cè)撛趺慈プ屛覀兊耐怄湷蔀榫W(wǎng)站的皇。一個(gè)網(wǎng)站的皇，它應(yīng)該具備一些什么條件？外鏈的質(zhì)量，筆者目前總結(jié)了從四個(gè)方面去評(píng)判，四個(gè)方面分別為“相關(guān)性，權(quán)威性，廣泛性，健康性”。第一、相關(guān)性網(wǎng)站外鏈的相關(guān)性，我想大家都明白這一點(diǎn)，特別是友情鏈接體現(xiàn)這一點(diǎn)特別突出，很多站長(zhǎng)換鏈接都會(huì)選擇和

Public @ 2020-02-02 16:20:56

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基本文件流程錯(cuò)誤 SQL 調(diào)試

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[ DB ] CONNECT:[ UseTime:0.020706s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.014797s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 8558 LIMIT 1 [ RunTime:0.013892s ]
[ 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:0.014321s ]
[ 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:0.014569s ]
[ 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:0.014549s ]
[ 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` = 8558 LIMIT 1 [ RunTime:0.013901s ]
[ 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=8558 [ RunTime:0.017692s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海外部鏈接建設(shè)' AND `status` <> -1 LIMIT 1 [ RunTime:0.025977s ]
[ 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` = '威海外部鏈接建設(shè)' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.037148s ]
[ 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` = '威海外部鏈接建設(shè)' AND `status` <> -1 LIMIT 1 [ RunTime:0.024460s ]
[ 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` = '威海外部鏈接建設(shè)' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.033851s ]
[ 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', ) ]

0.408073s

Categories

Tags

PBN是什么？還可以用來建設(shè)外鏈嗎？

搜索引擎判斷外鏈質(zhì)量的方法有哪些？

影響外部鏈接價(jià)值的因素有哪些？

健康的外部鏈接構(gòu)成（下）

評(píng)判外鏈質(zhì)量的四個(gè)要點(diǎn)

更多您感興趣的搜索

Categories

Tags

PBN是什么？還可以用來建設(shè)外鏈嗎？

搜索引擎判斷外鏈質(zhì)量的方法有哪些？

影響外部鏈接價(jià)值的因素有哪些？

健康的外部鏈接構(gòu)成（下）

評(píng)判外鏈質(zhì)量的四個(gè)要點(diǎn)

更多您感興趣的搜索

PBN是什么？還可以用來建設(shè)外鏈嗎？

搜索引擎判斷外鏈質(zhì)量的方法有哪些？