付费链接（paidlink）_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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付费链接（paidlink）

一个链接到政策站点的超链接，是现已向来源网站付钱购买的。

Public @ 2019-10-04 15:51:35

蜘蛛程序圈套（spidertrap）

蜘蛛圈套指的是由于网站结构的某种特征，使查找引擎堕入无限循环，无法中止匍匐，最典型的蜘蛛圈套是某些页面上的万年历，查找引擎可以一向单击下一个月堕入无限循环。　　蜘蛛程序圈套是阻挠蜘蛛程序爬些网页显现的技能办法，这些办法能很好地合作阅览器，但对蜘蛛程序就构成了阻止，蜘蛛圈套包含Javascript下拉菜单以及有些品种的重定向。

Public @ 2019-06-07 15:26:24

要害词安置（keywordplacement）

要害词安置是指在网站内容中适当地使用关键词来提高搜索引擎排名的技术。关键词应放置在页面标题、元标记、主要内容和链接文本等位置上。但是，要避免过度使用关键词，以免被搜索引擎认为是欺骗或垃圾信息。优秀的要害词安置应该是自然、流畅的，使网站内容更富有相关性和价值，提高读者的满意度。

Public @ 2023-06-17 03:00:15

付费链接（paidlink）

一个链接到政策站点的超链接，是现已向来源网站付钱购买的。

Public @ 2019-10-04 15:51:35

付费链接是与非

威海seo专题威海付费链接
1596

近一两个月，一个关于Google的话题炒的沸沸扬扬，也就是付费链接的问题。Matt Cutts在他自己的博客里讲了Google不欢迎付费链接，并且用户可以举报付费链接。在前不久的SES大会上，Matt Cutts再次明确的讲，付费链接违反Google网站质量指南。一时间付费链接是与非掀起了不少讨论。highdiy的博客这几天就疑似因为付费链接挨了一刀。站在Google和其他搜索引擎的立场上，讨厌付

Public @ 2012-07-13 16:14:13

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基本文件流程错误 SQL 调试

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[ DB ] CONNECT:[ UseTime:0.027012s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.019289s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 2672 LIMIT 1 [ RunTime:0.018321s ]
[ 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:0.018560s ]
[ 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:0.018797s ]
[ 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:0.019094s ]
[ 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` = 2672 LIMIT 1 [ RunTime:0.018214s ]
[ 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=2672 [ RunTime:0.019092s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海seo术语' AND `status` <> -1 LIMIT 1 [ RunTime:0.025279s ]
[ 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术语' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.034875s ]
[ 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` = '威海付费链接' AND `status` <> -1 LIMIT 1 [ RunTime:0.025437s ]
[ 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` = '威海付费链接' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.033746s ]
[ 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', ) ]

0.484944s

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