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什么是關(guān)鍵詞密度

關(guān)鍵詞密度指的是網(wǎng)頁(yè)上某個(gè)關(guān)鍵詞出現(xiàn)的頻率。它是指在網(wǎng)頁(yè)的全部文本中，某個(gè)關(guān)鍵詞出現(xiàn)的次數(shù)除以全部文本字?jǐn)?shù)的百分比，通常以%計(jì)算。關(guān)鍵詞密度可以用于優(yōu)化網(wǎng)頁(yè)的搜索引擎排名，但需要注意避免過(guò)度使用關(guān)鍵詞，以免被搜索引擎視為垃圾信息。

Public @ 2023-04-11 21:50:39

什么是相關(guān)關(guān)鍵詞？相關(guān)關(guān)鍵詞的作用

相關(guān)關(guān)鍵詞是指與某個(gè)主要關(guān)鍵詞有關(guān)聯(lián)的其他關(guān)鍵詞，這些關(guān)鍵詞與主要關(guān)鍵詞在主題上有相關(guān)性。例如，“瑜伽”作為主要關(guān)鍵詞，它的相關(guān)關(guān)鍵詞可能包括“健康”，“減肥”，“呼吸”，“舒緩壓力”等。相關(guān)關(guān)鍵詞的作用是優(yōu)化網(wǎng)站的搜索引擎排名。搜索引擎通過(guò)分析網(wǎng)頁(yè)中的關(guān)鍵詞及其相關(guān)性，來(lái)決定網(wǎng)頁(yè)的相關(guān)性和排名。如果網(wǎng)頁(yè)包含多個(gè)相關(guān)關(guān)鍵詞，搜索引擎會(huì)認(rèn)為該網(wǎng)頁(yè)對(duì)搜索查詢(xún)的相關(guān)性更高，從而提高網(wǎng)站的搜索引擎排名

Public @ 2023-04-12 06:50:20

怎么挖掘網(wǎng)站長(zhǎng)尾關(guān)鍵詞，這些小技巧分享。

做網(wǎng)站的優(yōu)化，一方面是要做關(guān)鍵詞長(zhǎng)遠(yuǎn)和近期的布局，另外一方面就是挖掘。有的朋友做網(wǎng)站不知道目前的實(shí)力，就錯(cuò)誤的選擇比較大的關(guān)鍵詞來(lái)做，就是錯(cuò)誤的。也有的人選擇了比較小的關(guān)鍵詞，大詞沒(méi)有選也是失誤。這些都算是方向性的。但對(duì)于一些確定了方向的關(guān)鍵詞，就可以挖掘出來(lái)更多的詞，有的網(wǎng)站早期可以用，有的是網(wǎng)站內(nèi)頁(yè)可以用。但只要是能夠挖掘出來(lái)，然后合理的進(jìn)行歸類(lèi)，就能用得上。這里，就教大家怎么來(lái)挖掘關(guān)鍵詞。第

Public @ 2020-06-09 15:17:05

關(guān)鍵詞密度多少合適？

關(guān)鍵字密度(Keyword Density) 是指在一個(gè)頁(yè)面中，關(guān)鍵字(keyword)或關(guān)鍵字段(keyphrase)占所有該頁(yè)面中總的文字的比例，該指標(biāo)對(duì)搜索引擎的優(yōu)化起到關(guān)鍵的作用。為自然提高在搜索引擎中的排名位置，您網(wǎng)站中頁(yè)面的關(guān)鍵字密度不能過(guò)高，也不要過(guò)低，一般在 3% 到 6% 較為合適。如果要達(dá)到3% 的比例，那么您在平均100 個(gè)文字中最好包含 3個(gè)關(guān)鍵字或關(guān)鍵字段，如果在 100

Public @ 2020-08-26 15:17:59

關(guān)鍵詞密度多少比較好？

關(guān)鍵詞密度多少比較好？很多SEO前輩都回答過(guò)這個(gè)問(wèn)題。答案分別是：2-8%、3-7%、低于10%、5%左右，你自己選一個(gè)吧。關(guān)鍵詞密度是一個(gè)模糊的概念而不是絕對(duì)。關(guān)鍵詞密度并不是越高越好。下面的解釋?zhuān)慊蛟S會(huì)明白關(guān)鍵詞密度意味著什么？搜索引擎的工作流程大概是這樣的：1、對(duì)網(wǎng)頁(yè)進(jìn)行索引。這是Robot的工作，搜索機(jī)器人很勤奮，所以被收錄是最簡(jiǎn)單的事情了。（但卻有不少人老是在埋怨：我的站怎么就不被收錄

Public @ 2014-07-22 15:17:56

更多您感興趣的搜索

基本文件流程錯(cuò)誤 SQL 調(diào)試

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[ DB ] CONNECT:[ UseTime:0.026259s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.018685s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 7100 LIMIT 1 [ RunTime:0.017791s ]
[ 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:0.018080s ]
[ 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:0.018202s ]
[ 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:0.018322s ]
[ 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` = 7100 LIMIT 1 [ RunTime:0.017607s ]
[ 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=7100 [ RunTime:0.018459s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海關(guān)鍵詞優(yōu)化' AND `status` <> -1 LIMIT 1 [ RunTime:0.025654s ]
[ 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` = '威海關(guān)鍵詞優(yōu)化' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.037920s ]
[ 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` = '威海關(guān)鍵詞密度' AND `status` <> -1 LIMIT 1 [ RunTime:0.026237s ]
[ 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` = '威海關(guān)鍵詞密度' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.034525s ]
[ 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', ) ]

0.476785s

Categories

Tags

什么是關(guān)鍵詞密度

什么是相關(guān)關(guān)鍵詞？相關(guān)關(guān)鍵詞的作用

怎么挖掘網(wǎng)站長(zhǎng)尾關(guān)鍵詞，這些小技巧分享。

關(guān)鍵詞密度多少合適？

關(guān)鍵詞密度多少比較好？

更多您感興趣的搜索

Categories

Tags

什么是關(guān)鍵詞密度

什么是相關(guān)關(guān)鍵詞？相關(guān)關(guān)鍵詞的作用

怎么挖掘網(wǎng)站長(zhǎng)尾關(guān)鍵詞，這些小技巧分享。

關(guān)鍵詞密度多少合適？

關(guān)鍵詞密度多少比較好？

更多您感興趣的搜索

什么是相關(guān)關(guān)鍵詞？相關(guān)關(guān)鍵詞的作用

怎么挖掘網(wǎng)站長(zhǎng)尾關(guān)鍵詞，這些小技巧分享。

關(guān)鍵詞密度多少比較好？