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互惠鏈接之度

互惠鏈接之度是指在進(jìn)行互相鏈接時(shí)，需要考慮到鏈接的質(zhì)量和數(shù)量的平衡，不能過(guò)多地追求數(shù)量，而忽視質(zhì)量。一方面，過(guò)多的鏈接數(shù)量可能會(huì)被搜索引擎認(rèn)為是垃圾鏈接，從而對(duì)網(wǎng)站的權(quán)重產(chǎn)生副作用，甚至受到懲罰。另一方面，只追求質(zhì)量而忽視數(shù)量，可能會(huì)導(dǎo)致自身網(wǎng)站的流量不足，無(wú)法獲得更多的訪問(wèn)量和曝光率。因此，在進(jìn)行互惠鏈接時(shí)，應(yīng)該遵循“質(zhì)量大于數(shù)量”的原則，選擇與自己網(wǎng)站主題相關(guān)的網(wǎng)站進(jìn)行交換鏈接，并注意鏈接的自然度和與內(nèi)容的相關(guān)性。同時(shí)，要注意控制鏈接數(shù)量，避免過(guò)度宣傳。

Public @ 2023-04-15 05:00:16

錨文本外鏈的作用有哪些？

想要把SEO做好的SEOer，了解并運(yùn)用錨文本外鏈?zhǔn)且患苤匾氖虑?，錨文本外鏈作用很多，主要是以下四點(diǎn)：1、提高排名合理的站內(nèi)錨文本外鏈指向會(huì)使引擎更加準(zhǔn)確的認(rèn)識(shí)文章的內(nèi)容所要描述信息，從而使長(zhǎng)尾關(guān)鍵詞排名提升，網(wǎng)站權(quán)重增加。外部鏈接的錨文本也會(huì)給網(wǎng)站很高的關(guān)鍵權(quán)重。2、有助于搜索引擎抓取錨文本外鏈具有強(qiáng)大的引導(dǎo)作用，合理的分布站外錨文本，會(huì)使搜索引擎蜘蛛更快速的抓取到本站。3、用來(lái)分析對(duì)

Public @ 2009-07-05 16:21:19

SEO外鏈現(xiàn)在還有用嗎？

那些似是而非的SEO觀念之二：外鏈現(xiàn)在對(duì)SEO還有用嗎？或者說(shuō)，SEO外鏈已經(jīng)過(guò)時(shí)了嗎？外鏈過(guò)時(shí)了嗎首先，外鏈對(duì)SEO的作用確實(shí)下降了，但絕不至于下降到?jīng)]用的地步。到目前為止，外鏈還是SEO的最重要部分之一。如果10多年前外鏈占到SEO效果的百分之六七十，現(xiàn)在可能下降到百分之三四十，依然是第一第二位的，離過(guò)時(shí)還差的很遠(yuǎn)。既然外鏈依然是SEO的重要內(nèi)容和方法，為什么那么多人說(shuō)外鏈過(guò)時(shí)了呢？就我看到的

Public @ 2022-01-01 16:20:51

使用友情鏈接對(duì)網(wǎng)站的收錄影響？

友情鏈接，是具有一定資源互補(bǔ)優(yōu)勢(shì)的網(wǎng)站之間的簡(jiǎn)單合作形式，即分別在自己的網(wǎng)站上放置對(duì)方網(wǎng)站的LOGO圖片或文字的網(wǎng)站名稱，并設(shè)置對(duì)方網(wǎng)站的超鏈接（點(diǎn)擊后，切換或彈出另一個(gè)新的頁(yè)面），使得用戶可以從合作網(wǎng)站中發(fā)現(xiàn)自己的網(wǎng)站，達(dá)到互相推廣的目的，因此常作為一種網(wǎng)站推廣基本手段。

Public @ 2021-11-15 15:20:09

5種堅(jiān)決不換的友情鏈接

又到PR更新時(shí)，交換鏈接又成為站長(zhǎng)樂(lè)此不疲的工作之一，那么在交換友情鏈接時(shí)，有幾種情況是堅(jiān)決不能換的。本篇博文介紹了5個(gè)堅(jiān)決不換的鏈接，如果在交換過(guò)程中，出現(xiàn)以下任意一點(diǎn)，應(yīng)該直接停止鏈接合作。5種堅(jiān)決不換的友情鏈接友情鏈接 SEO推廣第1張1. 假PR頁(yè)面PR值的重要性不言而喻，但是想獲得高PR并不容易，需要努力才有回報(bào)。而一部分人為了達(dá)到不勞而獲的目的，卻利用一些技術(shù)手段，去的虛假的PR值

Public @ 2017-04-07 15:20:13

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基本文件流程錯(cuò)誤 SQL 調(diào)試

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[ DB ] CONNECT:[ UseTime:0.022067s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.015862s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 7245 LIMIT 1 [ RunTime:0.014937s ]
[ 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:0.015908s ]
[ 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:0.015527s ]
[ 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:0.015534s ]
[ 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` = 7245 LIMIT 1 [ RunTime:0.014890s ]
[ 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=7245 [ RunTime:0.018211s ]
[ 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:0.022126s ]
[ 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:0.048951s ]
[ 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` = '威海友情鏈接' AND `status` <> -1 LIMIT 1 [ RunTime:0.023603s ]
[ 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` = '威海友情鏈接' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.031801s ]
[ 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', ) ]

0.437867s

Categories

Tags

互惠鏈接之度

錨文本外鏈的作用有哪些？

SEO外鏈現(xiàn)在還有用嗎？

使用友情鏈接對(duì)網(wǎng)站的收錄影響？

5種堅(jiān)決不換的友情鏈接

更多您感興趣的搜索

Categories

Tags

互惠鏈接之度

錨文本外鏈的作用有哪些？

SEO外鏈現(xiàn)在還有用嗎？

使用友情鏈接對(duì)網(wǎng)站的收錄影響？

5種堅(jiān)決不換的友情鏈接

更多您感興趣的搜索

錨文本外鏈的作用有哪些？

SEO外鏈現(xiàn)在還有用嗎？

使用友情鏈接對(duì)網(wǎng)站的收錄影響？