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META標(biāo)簽

在網(wǎng)頁的HTML源代碼中一個(gè)重要的代碼（即一般所說的META標(biāo)簽），META標(biāo)簽用來描繪一個(gè)HTML網(wǎng)頁文檔的特色，例如作者、日期和時(shí)刻、網(wǎng)頁描繪、要害詞、頁面改寫等

Public @ 2019-02-11 15:51:51

門戶網(wǎng)頁（doorwaypage,gatewaypage,entrypage）

門戶網(wǎng)頁是一種常用的搜索引擎優(yōu)化（SEO）技術(shù)，也叫做入口網(wǎng)頁、網(wǎng)關(guān)網(wǎng)頁或者門戶網(wǎng)頁。門戶網(wǎng)頁的作用是向搜索引擎以及搜索用戶展示所有網(wǎng)站頁面的跳轉(zhuǎn)鏈接，提升網(wǎng)站的搜索排名有助于增加網(wǎng)站的流量。常用的門戶網(wǎng)頁設(shè)計(jì)采用簡單但引人關(guān)注的內(nèi)容進(jìn)行設(shè)計(jì)，以便更容易被搜索引擎收錄。一般的門戶頁面設(shè)計(jì)會(huì)包括：機(jī)構(gòu)名稱、網(wǎng)站簡介、聯(lián)系信息以及主頁鏈接，然后將這些鏈接設(shè)置為No Follow屬性，讓搜索引擎更

Public @ 2023-03-03 12:48:21

要害詞和要害短語（Keyword、keyterm和keyphrase）

要害詞（Keyword）是指搜索引擎用戶輸入的一個(gè)或多個(gè)關(guān)鍵詞，用于檢索相關(guān)網(wǎng)頁或文檔。要害詞通常是單個(gè)詞或短語，也可以是一個(gè)問題或主題。要害短語（Keyterm）是指一個(gè)或多個(gè)單詞，通常用于描述或標(biāo)識(shí)特定的主題、產(chǎn)品或服務(wù)。要害短語可以包含多個(gè)單詞，但通常比要害詞更具體和有針對(duì)性。要害短語（Keyphrase）是一個(gè)完整的短語，通常由兩個(gè)或多個(gè)詞組成。要害短語通常更具體和針對(duì)性，并且更能

Public @ 2023-04-04 11:50:15

元標(biāo)簽是什么？常見元標(biāo)簽有哪些

元標(biāo)簽（Meta Tags）是指HTML頁面頭部中的標(biāo)簽，用于提供有關(guān)網(wǎng)頁內(nèi)容的信息。它們不會(huì)直接影響網(wǎng)頁的顯示，但可以提供有關(guān)網(wǎng)頁概述、關(guān)鍵字和作者等內(nèi)容與搜索引擎有關(guān)的信息，幫助搜索引擎更好地理解和分析網(wǎng)頁內(nèi)容。常見的元標(biāo)簽包括： 1. keywords（關(guān)鍵詞）：定義頁面的關(guān)鍵詞，以便搜索引擎更容易找到該頁面。 2. description（描述）：定義頁面的摘要或簡要介紹，用于顯示

Public @ 2023-05-28 07:00:17

元標(biāo)簽代碼該如何排序及該如何優(yōu)化

元標(biāo)簽（meta tags）是HTML文檔頭部的一部分，提供有關(guān)頁面內(nèi)容的元數(shù)據(jù)。元標(biāo)簽按照HTML文檔頭部中的順序逐個(gè)解析，因此元標(biāo)簽的位置不能影響其功能。但是，對(duì)于SEO來說，元標(biāo)簽的內(nèi)容是非常重要的，因此最好將最重要的信息放在前面，以便更好的優(yōu)化網(wǎng)站。下面是幾種常見的元標(biāo)簽及其重要性以及優(yōu)化建議： 1. 標(biāo)題標(biāo)簽（title tag）：是最重要的元標(biāo)簽之一，它在搜索引擎中扮演著非常重要

Public @ 2023-06-01 22:50:42

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基本文件流程錯(cuò)誤 SQL 調(diào)試

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[ DB ] CONNECT:[ UseTime:0.026862s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.019166s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 2706 LIMIT 1 [ RunTime:0.018232s ]
[ 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:0.018520s ]
[ 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:0.018767s ]
[ 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:0.019155s ]
[ 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` = 2706 LIMIT 1 [ RunTime:0.018060s ]
[ 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=2706 [ RunTime:0.019102s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海seo術(shù)語' AND `status` <> -1 LIMIT 1 [ RunTime:0.025779s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海seo術(shù)語' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.036204s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, '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' AND `status` <> -1 LIMIT 1 [ RunTime:0.024974s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海META標(biāo)簽' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.033945s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, 'extra' => 'Using where; Using temporary; Using filesort', ) ]

0.473118s