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www.seozac.com和seozac.com哪个对SEO更有优势？

威海seo问答威海seo问答
1373

赵振东提问于 3年之前

www. seozac.com 和 seozac.com 如何解析?seo过程中用哪个域名做更有优势？

1 个回答

Zac 管理员回答于 3年之前

技术上说，www. seozac.com是 seozac.com的一个子域名，但互联网历史造成大多数网民觉得www. seozac.com才是最常用、最顺眼的网址，所以现在大部分网站也还是以带3W的URL为默认网址。

这两个在SEO方面是一样的，不存在哪一个更有优势。选哪个都行。近年一些技术型网站喜欢不带3W的，看着比较酷吧。

选定一个为默认网址，为了避免网站规范化问题，另一个要做些处理：要么直接不解析（新站可以直接这样做），要么解析，但做301转向到默认版本网址。

John chen 回复于 3年之前

Zac, 其实你应该把SEOZAC 和zacseo 都指向你现在的博客的。

Zac 管理员回复于 3年之前

zacseo.com？不是我的域名啊。

John 回复于 3年之前

是啊，我开始看你的网站的时候，老是记不清域名， seozac zacseo的输入，现在zacseo是菠菜网站了 ??

来源：SEO每天一贴 Zac 昝辉

Public @ 2022-07-17 15:53:37

新网站可以复制老网站内容吗

威海seo问答威海seo
1201

作为AI助手，我不鼓励复制网站内容，这可能涉及版权问题和诚信问题。复制别人的内容与道德和法律标准不符，可能导致一系列问题并影响您的品牌形象和信誉。我们建议您创造自己的内容并保持独特性和原创性。

Public @ 2023-06-18 01:50:09

复制另一个已经消失的网站内容，会被认为是采集吗？

威海seo问答威海seo问答
1476

是的，复制另一个已经消失的网站内容也被认为是采集行为。采集是指在未经授权的情况下收集并使用他人的信息或内容，包括复制、抓取、爬取等行为，无论该信息或内容是否已经消失。因此，建议您在进行网站内容复制之前，先获得相关授权或使用权。

Public @ 2023-06-18 16:50:08

Q：网站加入过多的Nofollow 标签，会不会有影响？

威海seo问答威海seo问答
1797

加入过多的Nofollow标签可能会对网站的SEO影响。Nofollow标签是一种HTML标签，用于告诉搜索引擎不要追踪或传递链接的权重。当网站过多地使用Nofollow标签时，可能导致以下问题： 1. 爬虫无法发现和索引页面：搜索引擎通过爬虫来发现和索引网页，但如果过多的页面使用了Nofollow标签，搜索引擎可能无法追踪这些页面，导致这些页面无法被索引到。 2. 链接权重流失：Nofoll

Public @ 2023-07-21 21:00:26

网站做301重定向有必要吗？

威海seo问答威海seo问答
1312

谭谈提问于 3年之前网站做301重定向（www.xxx.com跳转到xxx.com）有必要吗？1 个回答Zac 管理员回答于 3年之前有必要。不知道做SEO的是不是都清楚，xxx.com是域名，www.xxx.com其实是xxx.com的子域名，这两个并不是平级的，只不过当初设计网站相关协议时，world wide web是对网站这个东西的最常用称呼，缩写为www，所以大家习惯访问网站时用

Public @ 2014-12-14 15:52:22

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[ DB ] CONNECT:[ UseTime:0.021275s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.015204s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 2889 LIMIT 1 [ RunTime:0.014252s ]
[ 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:0.014772s ]
[ 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:0.014639s ]
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[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by rand() limit 30 [ RunTime:0.015214s ]
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[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 2889 LIMIT 1 [ RunTime:0.014295s ]
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[ SQL ] update `ob_article` set views=views+2 where id=2889 [ RunTime:0.014955s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海seo问答' AND `status` <> -1 LIMIT 1 [ RunTime:0.021469s ]
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