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什么是長尾理論？

長尾理論概念所謂長尾理論，是指當商品儲存，流通，展示的場地和渠道足夠寬廣，商品生產成本急劇下降以至于個人都可以自己生產，并且商品的銷售成本急劇下降時，幾乎任何以前看似需求極低的產品，只要有人賣，都有人買。長尾理論分析做好長尾即簡單又困難。說它簡單是因為，一般來說不需要也無法做深入關鍵詞研究，也不需要刻意優化特定長尾關鍵詞。說它難在于，做好長尾首先要有大量內容，對中小企業和個人站長來說，除了轉載，采

Public @ 2023-01-24 15:16:55

長尾理論和SEO及網絡營銷

回中國期間看完了近兩年著名的The Long Tail, by Chris Anderson。什么是長尾理論？簡單的說，所謂長尾理論是指，當商品儲存流通展示的場地和渠道足夠寬廣，商品生產成本急劇下降以至于個人都可以進行生產，并且商品的銷售成本急劇降低時，幾乎任何以前看似需求極低的產品，只要有賣，都會有人買。這些需求和銷量不高的產品所占據的共同市場份額，可以和主流產品的市場份額相比，甚至更大。這個理

Public @ 2015-04-02 15:16:54

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[ DB ] CONNECT:[ UseTime:0.019921s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_hook` [ RunTime:0.014106s ]
[ SQL ] SELECT `id`,`name`,`addon_list` FROM `ob_hook` [ RunTime:0.013204s ]
[ 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:0.014354s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海長尾理論' AND `status` <> -1 LIMIT 1 [ RunTime:0.020539s ]
[ 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` = '威海長尾理論' AND `status` <> -1 ORDER BY create_time desc LIMIT 0,10 [ RunTime:0.020944s ]
[ 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 filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='cate' order by times desc limit 15 [ RunTime:0.013732s ]
[ 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:0.015167s ]
[ 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:0.014462s ]
[ 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', ) ]

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什么是長尾理論？

長尾理論和SEO及網絡營銷

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長尾理論和SEO及網絡營銷

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什么是長尾理論？