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網(wǎng)站title與meta的寫法與作用

title與meta的寫法如下： My Site title用于顯示在標(biāo)題欄中，是一個網(wǎng)站的標(biāo)識物。Meta描述了一個網(wǎng)頁的內(nèi)容信息，用于搜索引擎抓取網(wǎng)頁前，有助于優(yōu)化網(wǎng)站的檢索排名。name可以定義為keywords和description，keywords是以逗號分隔的關(guān)鍵詞，用來描述網(wǎng)頁內(nèi)容特性；description是網(wǎng)頁的描述標(biāo)簽，用來簡述網(wǎng)頁內(nèi)容，便于引起讀者的興趣。

Public @ 2023-02-25 21:54:17

死鏈?zhǔn)侨绾涡纬傻?/a>

值得注意的是，死鏈接并不是錯誤鏈接，錯誤鏈接是由于用戶輸入網(wǎng)址錯誤而根本不存在的鏈接。死鏈接則并不出一出現(xiàn)就是“死”的，它是曾經(jīng)正常的鏈接，由于某種原因?qū)е卢F(xiàn)在失效的鏈接。

Public @ 2019-02-26 15:56:20

如何設(shè)置canonical標(biāo)簽

要設(shè)置canonical標(biāo)簽，您需要在網(wǎng)頁的標(biāo)簽中添加以下代碼： ``` ``` 將“http://example.com/yourpage.html”替換為您要設(shè)置為標(biāo)準(zhǔn)URL的頁面的URL。您可以通過以下幾個步驟檢查您的canonical標(biāo)簽是否正確設(shè)置： 1. 打開您要檢查的網(wǎng)頁。 2. 按下鍵盤上的Ctrl + U，以查看頁面源代碼。 3. 在源代碼中搜索“canonical”

Public @ 2023-04-11 05:50:13

網(wǎng)站title與meta的寫法與作用

作者：孫健網(wǎng)站title與meta的寫法有很多人寫過這樣的技術(shù)文章，總覺得欠缺一些，今天我把我的一點(diǎn)心得與大家分享！title與meta的作用是關(guān)鍵的，人都有名字，網(wǎng)頁也是一樣，沒了名字誰會認(rèn)識你，搜索更不會認(rèn)識。各大搜索引擎對title與meta的認(rèn)識也有所不同，有的搜索會直接抓取meta用來代表頁面的信息，而有的搜索會把meta作為一種衡量，而抓取頁面title與meta相關(guān)的信息。title

Public @ 2009-04-13 16:08:26

網(wǎng)站title與meta的寫法與作用

Public @ 2023-02-25 21:54:17

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基本文件流程錯誤 SQL 調(diào)試

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[ DB ] CONNECT:[ UseTime:0.020714s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.014809s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 5920 LIMIT 1 [ RunTime:0.014047s ]
[ 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:0.014455s ]
[ 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:0.014601s ]
[ 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:0.015361s ]
[ 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` = 5920 LIMIT 1 [ RunTime:0.014306s ]
[ 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=5920 [ RunTime:0.014967s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海網(wǎng)站頁面優(yōu)化' AND `status` <> -1 LIMIT 1 [ RunTime:0.022383s ]
[ 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` = '威海網(wǎng)站頁面優(yōu)化' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.032346s ]
[ 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META標(biāo)簽,標(biāo)題標(biāo)簽' AND `status` <> -1 LIMIT 1 [ RunTime:0.021393s ]
[ 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META標(biāo)簽,標(biāo)題標(biāo)簽' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.030776s ]
[ 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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網(wǎng)站title與meta的寫法與作用

死鏈?zhǔn)侨绾涡纬傻?/a>

如何設(shè)置canonical標(biāo)簽

網(wǎng)站title與meta的寫法與作用

網(wǎng)站title與meta的寫法與作用

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