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做网站细节优化，这些标签的作用一定要知道

1. title标签：用于设置网页的标题，是搜索引擎优化的重要元素。 2. meta标签：包含网页的元数据信息，如作者、描述、关键词等。 3. h1-h6标签：用于设置网页的标题标签，用于标题的层次结构。h1表示最高级别的标题，h6表示最低级别的标题。 4. a标签：用于添加链接，可指向其他页面或网站。 5. img标签：用于添加图片。 6. alt标签：为图片添加说明文字，有助于搜索引擎理解图片内容和作用。 7. rel标签：用于指定页面之间的关系，如nofollow表示不希望被搜索引擎抓取，canonical表示主要页面地址。 8. header标签：用于定义网站的头部信息，包括Logo、导航栏等。 9. footer标签：用于定义网站的底部信息，通常包括版权信息、联系方式和友情链接等。 10. nav标签：用于定义网站的导航栏。 11. section标签：可用于定义网页的不同部分，如主要内容、边栏等。 12. aside标签：可用于定义网页的侧边栏或其他相关内容。 13. article标签：用于定义独立的文章，如博客文章等。 14. div标签：用于定义网页的一个分区，通常用于布局和样式控制。

Public @ 2023-06-10 04:00:14

网站图片优化的原则

现在的网站大量的使用图片，那么这些图片如何优化才好呢?这里DavidYin列出了15个优化原则，与大家分享。1)在网站设计之初，就先要做好规划，比如背景图片如何使用等等，做到心中有数。2)编辑图片的时候，要做好裁剪，之展示必要的，重要的，同内容相关的部分。3)在输出图片的时候，图片大小要设置妥当，长宽像素就设成你所需要的大小，而不要输出大图片，然后使用的时候，在指定较小的长宽，缩放图片。4)尽量组

Public @ 2009-06-13 15:16:36

摘要设置规范

1、摘要的定义摘要应是对站点核心内容或服务的概述，要求表达清晰，避免出现广告营销信息和其他无关内容。2、百度如何生成摘要基于用户查询关键词，我们通常从页面的静态摘要、或者页面的正文文本中计算出直接满足用户需求或与需求匹配的内容，尽可能提炼出落地页的核心结构进行展现（如问答页、小说页）。3、摘要的原则1）准确性：摘要内容表达清晰，无阅读障碍，避免出现乱码。2）摘要字数50字左右为宜。来源：百度搜索资

Public @ 2018-08-14 16:08:31

网站标签优化技巧

网页优化应该算作白帽SEO中所谓的“技巧”，是对搜索引擎友好的一种方式，但滥用则将会受到搜索引擎的惩罚。一、标题设计原则与技巧1、包含关键词标题中包含优化的关键词，且越靠前越好，但不能为了关键词靠前而让标题读起来不通顺，刻意做的会让人觉得不舒服。2、通顺让人读起来通顺，看起来顺眼，这非常有必要。3、吸引人标题必须吸引人，才能在获得展现的同时，获得较高的点击率。4、切勿题文不符标题党，只会让点进来的

Public @ 2015-05-06 16:08:45

网站标签优化技巧

1、在title里尽量参入关键词：title标签影响搜索引擎给出的结果，所以应当在title里添加有关站点关键词、核心概念等，使搜索引擎更容易找到内容。 2、优化网页关键词：将关键词置于网页中最显著位置，避免重复使用，增强搜索引擎对关键词的认可度。 3、添加元搜索描述：适当地添加meta标签描述，以便搜索引擎阅读，极大地提高网站在搜索结果中的排名，增加访问量。 4、精简网页流程：精简网页

Public @ 2023-02-25 19:12:35

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基本文件流程错误 SQL 调试

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[ DB ] CONNECT:[ UseTime:0.020625s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_config` [ RunTime:0.014870s ]
[ SQL ] SELECT * FROM `ob_config` [ RunTime:0.013961s ]
[ 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:0.014689s ]
[ SQL ] SELECT `id`,`name`,`addon_list` FROM `ob_hook` [ RunTime:0.013895s ]
[ 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:0.014820s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 8696 LIMIT 1 [ RunTime:0.013921s ]
[ 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:0.014553s ]
[ 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:0.014727s ]
[ 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:0.014503s ]
[ 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` = 8696 LIMIT 1 [ RunTime:0.014012s ]
[ 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=8696 [ RunTime:0.016465s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海网站页面优化' AND `status` <> -1 LIMIT 1 [ RunTime:0.020913s ]
[ 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` = '威海网站页面优化' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.037416s ]
[ 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` = '威海网站标签优化' AND `status` <> -1 LIMIT 1 [ RunTime:0.021469s ]
[ 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` = '威海网站标签优化' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.030996s ]
[ 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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