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百度搜索资源平台-sitemap全网开放及建议启用Etag的公告

尊敬的用户：为了更好地优化搜索资源平台的索引和抓取效率，提高网站页面的收录速度，我们决定将百度搜索资源平台的sitemap功能全网开放。从即日起，所有网站都可以使用sitemap协议向百度搜索推送网站的页面信息。同时，我们也建议网站在sitemap中启用Etag机制。Etag是一种用于判断网页是否发生变化的机制，在网站页面发生变动时可以通过更新Etag来通知搜索引擎重新抓取该页面，从而保持搜索结果的及时性和准确性。为了启用sitemap和Etag功能，您只需要在网站的根目录下添加一个名为sitemap.xml的XML文件，并在文件中列出网站的所有页面URL即可。具体的sitemap协议和Etag使用方法可以参考百度搜索资源平台的官方文档。通过使用sitemap和启用Etag，您可以更好地控制搜索引擎对网站页面的索引和抓取，提高网站在搜索结果中的曝光度，为更多的用户展示您的网站内容。感谢您对百度搜索资源平台的支持和理解，我们将持续努力为广大用户提供更好的搜索体验和服务。百度搜索资源平台

Public @ 2023-07-26 21:00:31

301跳转常见问题汇总

上周有站长朋友在百度站长平台社区提出了一些关于301跳转的问题，我们特别邀请Baiduspider技术专家对此做了解答。在后续与Baiduspider技术专家沟通时，我们又获得了一些信息，今天通过采访的形式将内容传递给更多的站长朋友。问：我设置了301跳转，多久可以生效？答：目前百度无法承诺301跳转的生效时间，因为站长感受到的生效时间会受多因素影响，比如Baiduspider再次抓取这个页面发现

Public @ 2016-10-18 16:09:07

网站导航如何SEO优化？

1. 确定网站导航的关键词：根据网站的主题和内容，确定网站导航的关键词，把这些关键词放在导航栏中，以利于搜索引擎的识别。 2. 为导航分类命名：把导航栏中的分类用关键词来命名，并保持简洁清晰，不用过多的词汇，以方便用户和搜索引擎的识别。 3. 利用面包屑导航：在网站中使用面包屑导航，可以增强用户体验，也可以便于搜索引擎了解网站结构，从而提高网站的排名。 4. 避免使用Flash和图片导航：F

Public @ 2023-06-17 09:50:24

Google网站地图Sitemap与搜索引擎优化

Google网站地图(sitemap)是Google提供给网站管理员的一个工具，来提高网站被收录的网页数目。一般来说，搜索引擎蜘蛛会跟着链接爬行到你网站的所有网页。但很多时候，由于种种原因，并不是所有网页都能被收录进搜索引擎数据库。比如说，你的网站是数据库动态生成的，URL中带有参数，一些网页离主页太远，你的网站PR值太低，新的网页可能过很长时间才有机会被抓取等等。Google Sitemap就允

Public @ 2016-07-17 16:09:49

什么是ETag？ETag作用有哪些

有关ETag的简介：ETag是URL的TAG，主要是标志URL对象有没发生改变，用于客户端的缓存。服务器产生ETag，并在HTTP响应头中将其传送到客户端，服务器用它来判断页面是否被修改过，如果未修改返回304，无需传输整个对象。HTTP协议里ETag是“被请求变量的实体值”。站点启用ETag的好处有哪些？1、Sitemap启用ETag后，百度就可以快速的知道Sitemap的更新，在内容没有做更改

Public @ 2011-12-13 16:03:52

更多您感兴趣的搜索

基本文件流程错误 SQL 调试

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/www/wwwroot/briline.net/thinkphp/library/think/cache/driver/File.php ( 7.46 KB )
/www/wwwroot/briline.net/thinkphp/library/think/cache/Driver.php ( 5.52 KB )
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[ DB ] CONNECT:[ UseTime:0.030066s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_config` [ RunTime:0.021238s ]
[ SQL ] SELECT * FROM `ob_config` [ RunTime:0.020238s ]
[ 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:0.021058s ]
[ SQL ] SELECT `id`,`name`,`addon_list` FROM `ob_hook` [ RunTime:0.020146s ]
[ 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:0.021239s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 9971 LIMIT 1 [ RunTime:0.020339s ]
[ 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:0.020527s ]
[ 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:0.020728s ]
[ 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:0.021378s ]
[ 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` = 9971 LIMIT 1 [ RunTime:0.020246s ]
[ 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=9971 [ RunTime:0.023610s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海网站结构优化' AND `status` <> -1 LIMIT 1 [ RunTime:0.029022s ]
[ 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` = '威海网站结构优化' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.041558s ]
[ 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Sitemap' AND `status` <> -1 LIMIT 1 [ RunTime:0.027662s ]
[ 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Sitemap' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.037087s ]
[ 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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