您的网站地图爬虫是自己写的吗？_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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您的网站地图爬虫是自己写的吗？

不是，我们使用的是一些开源的网站地图爬虫，例如Scrapy、BeautifulSoup等等。

Public @ 2023-02-25 05:12:05

百度工程师回答SEO有关问题

威海seo问答威海seo
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昨天参加了2017年MADCon大会，收获良多。20号下午参加了百度专场，并主持了一个圆桌对话，问了一些征集到的SEO有关问题，趁现在还没忘记，记录一下。百度方面回答问题的主要是百度搜索主任架构师谭待和搜索产品架构师荣蓉。征集的问题比较多，由于时间关系，没能全部问到，挑比较有代表意义的问了下面这些问题。下面总结的有些回答是私下交流的，并不全部是圆桌对谈里的。读者菊部问：老师好，在https下百度

Public @ 2016-10-08 16:04:46

网站内链的意义有哪些？

李浅墨提问于 3年之前老师，网站外链的价值在于形成链群，用其他网站的权重，不断提高中心网页的关键内容权重。那么网站内链的价值在哪里呢？主要是让爬虫能更方便的爬取整站页面吗？对于重要页面权重有没有什么价值呢？对于网站内链建设以及网站地图，有没有一些好的经验小白的问题有点多，感谢老师ヾ(????)?~2 个回答网上上线回答于 3年之前内链可以决定你要给搜索引擎的关键词页面，比如你的首页上了SE

Public @ 2014-06-26 15:53:39

用.top域名建站会被搜索引擎歧视吗？

top域名本身不会被搜索引擎歧视，但如果你用top域名上的网站搭建的页面内容不正规，或者搭建的页面过于简单，没有足够的原创内容，那么搜索引擎会把这个搭建的页面考虑为是白嫖的网页或者低质量网页，对不正规内容进行罚分。

Public @ 2023-02-24 19:12:13

两年多前的SEO专家访谈

SEOBook的Aaron Wall前几天发了个一句话的帖子，说他2005年做的一个访谈，今天看来还是那么有用。我又重新读了一遍，确实相当有意义。水平高的人两三年前说的话，放到今天还是管用。所以把这个访谈的大意写一下。和以前一样，谈不上翻译，只是说一下大意，感兴趣的可以看一下原文。访谈对象叫NFFC，具体身份Aaron Wall没有说，不过这位是webmasterworld.com前管理员之一。别

Public @ 2016-03-30 16:04:40

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[ DB ] CONNECT:[ UseTime:0.022253s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_config` [ RunTime:0.016513s ]
[ SQL ] SELECT * FROM `ob_config` [ RunTime:0.015030s ]
[ 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:0.016311s ]
[ SQL ] SELECT `id`,`name`,`addon_list` FROM `ob_hook` [ RunTime:0.015175s ]
[ 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:0.016491s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 5792 LIMIT 1 [ RunTime:0.015107s ]
[ 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:0.015394s ]
[ 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:0.015451s ]
[ 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:0.015420s ]
[ 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` = 5792 LIMIT 1 [ RunTime:0.014884s ]
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[ SQL ] update `ob_article` set views=views+1 where id=5792 [ RunTime:0.018210s ]
[ 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:0.022164s ]
[ 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:0.036986s ]
[ 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问答' AND `status` <> -1 LIMIT 1 [ RunTime:0.022267s ]
[ 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问答' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.036349s ]
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