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网站的反向链接过多会有什么影响？

①会降低网站的权重，影响网站在搜索引擎中的排名。 ②过多的反向链接会使网站受到外部网站的影响，出现各种恶意链接，影响网站的安全性和正常访问。 ③在短期内可能会获得更多的流量，但是长期来看会对网站整体经营造成不利影响。

Public @ 2023-03-01 02:48:13

pc端死链提交，对应的移动端也需要单独提交一次吗

威海seo问答威海seo问答
1982

小马提问于 3年之前网站问答被刷，产生大量垃圾帖，删除之后产生很多死链，如果不做死链提交有问题吗，如果提交死链的话移动端网址也需要重新提交下吗2 个回答Zac 管理员回答于 3年之前小量死链一般不是什么大事，我自己一般不会特意去提交死链，URL返回404就行了，搜索引擎自然会处理。产生大量404页面的话，最好还是去提交一下。等搜索引擎蜘蛛来重新抓取是需要时间的，规模大的网站可能几星期，甚至

Public @ 2009-07-12 15:53:13

site网址出现一些非法链接

请尽快联系网站管理员并报告这些非法链接，让其进行删除或修复。同时也可以尝试防止以后类似的问题出现，比如加强网站安全措施、定期更新网站内容等。

Public @ 2023-04-17 18:00:07

站外优化技巧

1. 社交媒体营销：确保你的品牌在各大社交媒体平台上有存在感，并积极参与和互动。 2. 博客和论坛营销：找到和你品牌相关的博客和论坛，积极参与并留下高质量的评论，以提高品牌知名度和声誉。 3. 媒体关系建立：与媒体人员建立联系，为你的品牌争取曝光机会。 4. 搜索引擎优化：优化网站的内容、关键词和元数据，以提高搜索引擎排名。 5. 活动营销：举办各种在线和离线活动，以吸引更多的用户和提高品

Public @ 2023-04-27 14:00:17

有效的外部链接标准：SEO外链专员操作规范

SEO外链专员在国外是一份高薪且极为重要的职务，在中国则是属于比较底层的职位，薪资范围大概在2000-3000元/月，对学历几乎没有什么要求，普通高中毕业的学生经过简单培训，就能上岗，甚至完全不要求有工作经验。应聘这个职位的SEOer（其实根本算不得是SEO），只要了解一些主流搜索引擎的简单收录规律，能够编辑一些简单的文章，会使用 site link domain 这样的一些指令，就算是其中的“尖

Public @ 2022-07-11 16:20:54

更多您感兴趣的搜索

基本文件流程错误 SQL 调试

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[ DB ] CONNECT:[ UseTime:0.023175s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_config` [ RunTime:0.016969s ]
[ SQL ] SELECT * FROM `ob_config` [ RunTime:0.015781s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_config', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 25, 'extra' => NULL, ) ]
[ SQL ] SHOW COLUMNS FROM `ob_hook` [ RunTime:0.016618s ]
[ SQL ] SELECT `id`,`name`,`addon_list` FROM `ob_hook` [ RunTime:0.015514s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_hook', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 3, 'extra' => NULL, ) ]
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.016793s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 6096 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 ] select * from `ob_article_tongji` where category_id=12 and mark_type='cate' order by times desc limit 15 [ RunTime:0.016051s ]
[ 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:0.016102s ]
[ 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:0.016215s ]
[ 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` = 6096 LIMIT 1 [ RunTime:0.015625s ]
[ 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=6096 [ RunTime:0.019089s ]
[ 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:0.022524s ]
[ 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问答' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.037457s ]
[ 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` = '威海外部链接建设' AND `status` <> -1 LIMIT 1 [ RunTime:0.022855s ]
[ 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` = '威海外部链接建设' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.033957s ]
[ 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', ) ]

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