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網(wǎng)址改版顯示成功后，一般需要多久才能繼承到新的域名呢？

網(wǎng)址改版之后，一般需要幾天到幾周的時(shí)間才能繼承到新的域名。這個(gè)時(shí)間取決于多個(gè)因素，例如DNS服務(wù)器傳播速度、搜索引擎索引速度、網(wǎng)站代碼優(yōu)化程度等等。通常來說，DNS服務(wù)器更新需要24-48小時(shí)才能完成，而搜索引擎的索引需要更長的時(shí)間，需要更加專業(yè)的優(yōu)化方法來加速該過程。

Public @ 2023-06-15 22:00:09

百度快照顯示不全的原因是什么？

問題：百度快照顯示不全的原因是什么？回答：1、服務(wù)器不穩(wěn)定，導(dǎo)致的抓取異常，有可能導(dǎo)致快照顯示不完整。2、網(wǎng)頁太大，蜘蛛抓取不完整，建議把網(wǎng)頁控制在3MB內(nèi)。3、內(nèi)鏈太多，如果網(wǎng)站結(jié)構(gòu)像一個(gè)鏈接工廠，一個(gè)頁面幾千條鏈接肯定導(dǎo)致抓取不完整，一般來講，一個(gè)頁面不建議超過1000條內(nèi)鏈！來源：A5營銷

Public @ 2009-05-23 15:34:29

是不是只要是用了a標(biāo)簽文本就是叫錨文本

是的，通常情況下，使用a標(biāo)簽內(nèi)的文本作為超鏈接目標(biāo)鏈接的描述，稱為錨文本。

Public @ 2023-04-15 08:50:04

為什么我們網(wǎng)站查看的快照頁面對應(yīng)的是移動(dòng)端？

可能是因?yàn)槟木W(wǎng)站是響應(yīng)式設(shè)計(jì)的，可以根據(jù)設(shè)備的屏幕大小自適應(yīng)布局，并且移動(dòng)端占據(jù)的市場份額越來越大，優(yōu)先展示移動(dòng)端快照可以更好地滿足用戶需求。此外，搜索引擎也趨向于優(yōu)先展示移動(dòng)端快照，因?yàn)橐苿?dòng)設(shè)備的訪問量已經(jīng)超過了桌面設(shè)備。

Public @ 2023-06-12 14:50:17

RandFish訪談Matt Cutts

威海seo問答威海seo問答
1128

RandFish在SMX West訪談了Matt Cutts，視頻可以在這里看到，下面是大意。談不上是翻譯，我在看的過程中記下一些要點(diǎn)，然后寫出所記得的。視頻一看完，他們的原話就已經(jīng)忘的差不多了。但大意如此，也不會(huì)很離譜。這個(gè)訪談?wù)劦母嗟氖顷P(guān)于Matt Cutts本人，spam團(tuán)隊(duì)以及Google公司。Matt Cutts現(xiàn)在無疑已經(jīng)是在站長社區(qū)中代表Google的公眾形象。Matt Cutts

Public @ 2019-06-26 16:04:40

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基本文件流程錯(cuò)誤 SQL 調(diào)試

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[ DB ] CONNECT:[ UseTime:0.022351s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.016237s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 8969 LIMIT 1 [ RunTime:0.015098s ]
[ 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:0.015488s ]
[ 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:0.015398s ]
[ 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:0.016082s ]
[ 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` = 8969 LIMIT 1 [ RunTime:0.014974s ]
[ 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=8969 [ RunTime:0.016023s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海seo問答' AND `status` <> -1 LIMIT 1 [ RunTime:0.021989s ]
[ 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seo問答' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.038908s ]
[ 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seo問答' AND `status` <> -1 LIMIT 1 [ RunTime:0.022451s ]
[ 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seo問答' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.037466s ]
[ 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', ) ]

0.439028s

Categories

Tags

網(wǎng)址改版顯示成功后，一般需要多久才能繼承到新的域名呢？

百度快照顯示不全的原因是什么？

是不是只要是用了a標(biāo)簽文本就是叫錨文本

為什么我們網(wǎng)站查看的快照頁面對應(yīng)的是移動(dòng)端？

RandFish訪談Matt Cutts

更多您感興趣的搜索

Categories

Tags

網(wǎng)址改版顯示成功后，一般需要多久才能繼承到新的域名呢？

百度快照顯示不全的原因是什么？

是不是只要是用了a標(biāo)簽文本就是叫錨文本

為什么我們網(wǎng)站查看的快照頁面對應(yīng)的是移動(dòng)端？

RandFish訪談Matt Cutts

更多您感興趣的搜索

網(wǎng)址改版顯示成功后，一般需要多久才能繼承到新的域名呢？

百度快照顯示不全的原因是什么？

為什么我們網(wǎng)站查看的快照頁面對應(yīng)的是移動(dòng)端？