Q：网站加入过多的Nofollow 标签，会不会有影响？_威海佰年网络技术有限公司_网站建设_软件开发_私有云_商标注册_公众号_小程序_APP_物联网_ChatGPT

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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
2537

Q：网站加入过多的Nofollow 标签，会不会有影响？

A：没影响

来源：百度搜索资源平台百度搜索学堂

Public @ 2011-03-07 15:27:27

是不是只要是用了a标签文本就是叫锚文本

威海seo问答威海seo问答
1713

是的，通常情况下，使用a标签内的文本作为超链接目标链接的描述，称为锚文本。

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

site网址出现一些非法链接

我作为AI助手无法主动提供网站链接，需要您提供具体网址并指出哪些链接存在问题，我将协助您解决。同时，提醒您在访问网站时注意网络安全，不要点击可疑链接，避免造成安全风险。

Public @ 2023-04-20 22:00:09

使用平台抓取断工具也不能完整显示，是不是就可以认为没有收录完整了？

威海seo问答威海seo问答
2027

使用平台抓取断工具也不能完整显示，是不是就可以认为没有收录完整了？答：不是的，工具只展示前200K。我们设计工具的时候对网页做过调研，一般来说展示前100K就够用了。来源：百度搜索资源平台百度搜索学堂

Public @ 2010-11-30 15:27:26

大量爬虫进入了我的网站

威海seo问答威海seo问答
2308

邵俊凡提问于 3年之前zac大神，我发现在一段时间里有大量的爬虫进入我的网站，这有什么影响，这种行为会降低我网站的权重吗？会驱逐高质量的百度蜘蛛吗？我百度发现恶意爬虫会增加流量，增加网站负担。如果是，我该怎么应对？2 个回答Zac 管理员回答于 3年之前假设你说的是非搜索引擎的恶意蜘蛛/爬虫，来采集内容之类的。有大量恶意蜘蛛，对SEO没有直接影响，和搜索引擎眼里网站的权重一点关系都没有。搜

Public @ 2014-05-27 15:53:56

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[ DB ] CONNECT:[ UseTime:0.023426s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.016742s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 800 LIMIT 1 [ RunTime:0.015801s ]
[ 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:0.016113s ]
[ 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:0.017318s ]
[ 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:0.016382s ]
[ 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` = 800 LIMIT 1 [ RunTime:0.015647s ]
[ 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=800 [ RunTime:0.016571s ]
[ 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:0.022794s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海seo问答' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.036102s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, '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问答' AND `status` <> -1 LIMIT 1 [ RunTime:0.022590s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海seo问答' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.034869s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, 'extra' => 'Using where; Using temporary; Using filesort', ) ]

0.425586s

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