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SEO不是搜索引擎優(yōu)化軟件，也不是自動化工具，而是一種站點(diǎn)優(yōu)化的技術(shù)。它包括內(nèi)容優(yōu)化、關(guān)鍵詞優(yōu)化等，旨在幫助網(wǎng)站排名更靠前，從而獲得更多的流量。

Public @ 2023-02-25 15:24:11

SWOT分析法

威海seo專題威海SWOT
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優(yōu)勢（Strengths）、劣勢（Weaknesses）、機(jī)會（Qpportunities）、威脅（Threats）SWOT分析法是一種用于檢測公司運(yùn)營與公司環(huán)境的工具。這是編制計(jì)劃的首要步驟，它能夠幫助市場營銷人員將精力集中在關(guān)鍵問題上。SWOT的每個(gè)字母分別表示優(yōu)勢、劣勢、機(jī)會與威脅。優(yōu)勢和劣勢是內(nèi)在要素，機(jī)會與威脅則是外在要素。在頁面的底部你可以免費(fèi)查看關(guān)于SWOT的案例。在SWOT分析法中

Public @ 2017-05-11 15:50:19

怎樣去購買屬于自己的空間

在挑選好域名以后，就要準(zhǔn)備一個(gè)存放網(wǎng)站的空間了。購買空間要關(guān)注哪幾方面呢?1、空間的穩(wěn)定性空間的穩(wěn)定對于SEO有著很重要的影響，一個(gè)經(jīng)常打不開的網(wǎng)站會被搜索引擎視為垃圾站點(diǎn)，關(guān)鍵詞排名也會一落千丈。2、空間的速度除了穩(wěn)定性，空間的速度也影響著SEO的效果。同時(shí)，空間速度對于來訪者體驗(yàn)有著重要影響，如果一個(gè)網(wǎng)站連續(xù)幾次都出現(xiàn)打開速度極慢的情況，那么你會丟掉這些客戶。同樣的，搜索引擎也不會對你的網(wǎng)站有

Public @ 2020-11-18 15:26:00

防止垃圾廣告和盜鏈的新方法

前天晚上，我遭到了垃圾留言廣告的襲擊。晚上我剛?cè)ゴ蛄?個(gè)小時(shí)游戲，就有人用程序狂灌我?guī)装賯€(gè)垃圾留言廣告。這時(shí)我也發(fā)現(xiàn)目前的防垃圾留言系統(tǒng)存在漏洞，那個(gè)發(fā)廣告的家伙先用程序偽造了refer，然后每篇文章只有一個(gè)鏈接，這樣就繞過了我設(shè)置的過濾，達(dá)到了大量發(fā)送垃圾信息的目的?？磥砦夷壳暗姆蠢粞猿绦蜻€是有問題的。于是我經(jīng)過一晚上的重新編碼，增加了一個(gè)自動封IP地址的功能，如果判斷半個(gè)小時(shí)內(nèi)同一個(gè)IP地

Public @ 2012-04-25 16:17:11

為什么不建議網(wǎng)站使用flash？使用flash對網(wǎng)站SEO的影響

威海seo專題威海seo
2561

網(wǎng)站使用flash為何對seo不友好flash為何對seo不友好說實(shí)在話我沒深研過flash，不過有過接觸，actionScript，炫酷的效果都必須手動編程。因此文字圖片鏈接都隱藏到程序中去了，這跟js一樣，明白的說，他們共同屬于ECMAScript家族，大家知道，前面文章也有講到，js對搜索引擎是不友好的，這么說吧，動態(tài)執(zhí)行的東西搜索引擎都需要花費(fèi)更多的資源精力去理解，而且還存在很多潛在的風(fēng)險(xiǎn)

Public @ 2014-01-06 16:18:50

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基本文件流程錯誤 SQL 調(diào)試

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[ DB ] CONNECT:[ UseTime:0.024741s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.017708s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 5869 LIMIT 1 [ RunTime:0.024221s ]
[ 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:0.022350s ]
[ 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:0.017818s ]
[ 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:0.019594s ]
[ 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` = 5869 LIMIT 1 [ RunTime:0.016617s ]
[ 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=5869 [ RunTime:0.017497s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海seo專題' AND `status` <> -1 LIMIT 1 [ RunTime:0.023828s ]
[ 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專題' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.050966s ]
[ 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seo' AND `status` <> -1 LIMIT 1 [ RunTime:0.025172s ]
[ 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seo' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.036530s ]
[ 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', ) ]

0.540941s

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SEO謬誤：搜索引擎優(yōu)化軟件

SWOT分析法

怎樣去購買屬于自己的空間

防止垃圾廣告和盜鏈的新方法

為什么不建議網(wǎng)站使用flash？使用flash對網(wǎng)站SEO的影響

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