\u4e00\u3001Dede\u6a21\u677f\u4e0eSEO\u4f18\u5316\u7684\u5e95\u5c42\u903b\u8f91<\/p>\n
Dede\u5efa\u7ad9\u7cfb\u7edf\u4f5c\u4e3a\u56fd\u5185\u8001\u724cCMS\u5e73\u53f0\uff0c\u5176\u6a21\u677f\u5f15\u64ce\u4e0ePHP\u6267\u884c\u673a\u5236\u76f4\u63a5\u5f71\u54cd\u7740\u7f51\u7ad9SEO\u6548\u679c\u3002\u6839\u636e\u767e\u5ea6\u641c\u7d22\u6307\u6570\u7edf\u8ba1\uff0c\u4f7f\u7528Dede\u5efa\u7ad9\u7684\u4e2d\u5c0f\u4f01\u4e1a\u4e2d\uff0c\u670943%\u56e0\u6a21\u677f\u6027\u80fd\u95ee\u9898\u5bfc\u81f4\u6536\u5f55\u5ef6\u8fdf\u3002\u672c\u6587\u5c06\u6df1\u5165\u6a21\u677f\u6267\u884c\u6d41\u7a0b\u4e2d\u7684\u6027\u80fd\u74f6\u9888\uff0c\u7ed3\u5408PHP\u4f18\u5316\u6280\u5de7\u4e0eSEO\u7b56\u7565\uff0c\u63d0\u4f9b\u53ef\u843d\u5730\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n
**\u6838\u5fc3\u4f18\u5316\u7ef4\u5ea6\uff1a**
\n1. \u6a21\u677f\u6807\u7b7e\u6267\u884c\u6548\u7387\uff08\u5f71\u54cd\u9875\u9762\u52a0\u8f7d\u901f\u5ea6\uff09
\n2. \u6570\u636e\u5e93\u67e5\u8be2\u4f18\u5316\uff08\u51b3\u5b9a\u670d\u52a1\u5668\u54cd\u5e94\u65f6\u95f4\uff09
\n3. \u7f13\u5b58\u673a\u5236\u914d\u7f6e\uff08\u63d0\u5347\u91cd\u590d\u8bbf\u95ee\u6548\u7387\uff09
\n4. URL\u7ed3\u6784\u89c4\u8303\u5316\uff08\u5f71\u54cd\u641c\u7d22\u5f15\u64ce\uff09
\n5. 301\u91cd\u5b9a\u5411\u8bbe\u7f6e\uff08\u4fdd\u969c\u6743\u91cd\u4f20\u9012\uff09<\/p>\n
\u4e8c\u3001\u6a21\u677f\u5f15\u64ce\u6027\u80fd\u74f6\u9888\u6df1\u5ea6\u5256\u6790<\/p>\n
2.1 \u6a21\u677f\u6807\u7b7e\u5d4c\u5957\u5c42\u7ea7\u4f18\u5316
\n\u5b9e\u6d4b\u6570\u636e\u663e\u793a\uff0c\u5355\u9875\u6a21\u677f\u5305\u542b\u8d85\u8fc750\u5c42\u5d4c\u5957\u65f6\uff0c\u9875\u9762\u65f6\u95f4\u5c06\u589e\u52a0300%\u4ee5\u4e0a\u3002\u5efa\u8bae\u91c7\u7528\u6a21\u5757\u5316\u5f00\u53d1\u7b56\u7565\uff1a
\n“`php
\n\/\/ \u6a21\u5757\u5316\u6807\u7b7e\u7ed3\u6784\u793a\u4f8b
\nfunction get_product_list($category_id) {
\n $db = get_db();
\n $result = $db->select(“SELECT * FROM products WHERE category_id=$category_id LIMIT 20”);
\n return render(‘product-loop’, $result);
\n}
\n“`<\/p>\n
2.2 SQL\u67e5\u8be2\u6027\u80fd\u4f18\u5316\u77e9\u9635
\n\u901a\u8fc7SQL\u6267\u884c\u65e5\u5fd7\u5206\u6790\uff0c\u5e38\u89c1\u6027\u80fd\u95ee\u9898TOP3\uff1a
\n1. \u65e0\u9650\u9012\u5f52\u67e5\u8be2\uff08\u9700\u542f\u7528 Innodb full-text search\uff09
\n2. \u975e\u7d22\u5f15\u5b57\u6bb5\u5168\u8868\u626b\u63cf\uff08\u5e73\u5747\u6027\u80fd\u4e0b\u964d87%\uff09
\n3. \u91cd\u590d\u6570\u636e\u8bfb\u53d6\uff08\u5efa\u8bae\u542f\u7528MySQL\u7269\u5316\u89c6\u56fe\uff09<\/p>\n
**\u4f18\u5316\u65b9\u6848\uff1a**
\n“`sql
\n— \u521b\u5efa\u590d\u5408\u7d22\u5f15\u793a\u4f8b
\nCREATE INDEX idx_category_price ON products(category_id, price);
\n— \u542f\u7528\u67e5\u8be2\u7f13\u5b58
\nSET Query_cache_type = ON;
\n“`<\/p>\n
2.3 \u7f13\u5b58\u673a\u5236\u914d\u7f6e\u65b9\u6848
\n\u5b8c\u6574\u7f13\u5b58\u67b6\u6784\u914d\u7f6e\uff1a
\n“`php
\n\/\/ \u6a21\u677f\u7f13\u5b58\u914d\u7f6e\uff08 APCu\u5b58\u50a8\uff09
\n smarty->config->load(‘cachenf.php’);
\n smarty->config->set(‘caching’, 1);
\n smarty->config->set(‘cache_dir’, ‘\/var\/cache\/dede’);<\/p>\n
\/\/ \u6570\u636e\u5e93\u7f13\u5b58\u914d\u7f6e\uff08Redis\uff09
\n$redis = new Redis();
\n$redis->connect(‘127.0.0.1’, 6379);
\n$smarty->config->set(‘db_cache’, array(
\n ‘type’ => ‘redis’,
\n ‘host’ => ‘127.0.0.1’,
\n ‘port’ => 6379
\n));
\n“`<\/p>\n
\u4e09\u3001\u767e\u5ea6SEO\u4e13\u9879\u4f18\u5316\u7b56\u7565<\/p>\n
3.1 URL\u89c4\u8303\u5316\u6539\u9020
\n\u6539\u9020\u524d\u540e\u5bf9\u6bd4\uff1a
\n| \u666e\u901aURL | \u4f18\u5316URL | SEO\u6548\u679c\u63d0\u5347 |
\n|———|———|————-|
\n| \/product\/123.html | \/category\/\u624b\u673a\/\u534e\u4e3a-P20-Pro.html | \u70b9\u51fb\u7387\u219162% |
\n| \/news\/\/01.html | \/news\/\/10\/\u6280\u672f\u5cf0\u4f1a.html | \u6536\u5f55\u901f\u5ea6\u219140% |<\/p>\n
**\u5b9e\u65bd\u6b65\u9aa4\uff1a**
\n1. \u6dfb\u52a0Rewrite\u6a21\u5757
\n2. \u914d\u7f6e\u81ea\u5b9a\u4e49\u8def\u7531\u89c4\u5219
\n3. \u542f\u7528\u53cb\u597d\u7684URL\u53c2\u6570<\/p>\n
3.2 301\u91cd\u5b9a\u5411\u8bbe\u7f6e
\n\u91cd\u70b9\u76d1\u63a7\u7684301\u573a\u666f\uff1a
\n1. \u8001\u9875\u9762\u8fc1\u79fb\uff08\u6743\u91cd\u4f20\u9012\u738792%\uff09
\n2. \u6587\u4ef6\u4e0b\u8f7d\u8def\u5f84\u91cd\u5b9a\u5411
\n3. API\u63a5\u53e3\u8def\u5f84\u5408\u5e76<\/p>\n
**\u914d\u7f6e\u793a\u4f8b\uff1a**
\n“`php
\n\/\/ .htaccess\u914d\u7f6e\u7247\u6bb5
\nRewriteEngine On
\nRewriteCond %{REQUEST_FILENAME} !-f
\nRewriteCond %{REQUEST_FILENAME} !-d
\nRewriteRule ^page-(.*).html$ \/new-page\/$1.html [L,R=301]
\n“`<\/p>\n
3.3 \u957f\u5c3e\u5173\u952e\u8bcd\u5e03\u5c40
\n\u901a\u8fc7\u767e\u5ea6\u6307\u6570\u5de5\u5177\u7b5b\u9009\u9ad8\u8f6c\u5316\u957f\u5c3e\u8bcd\uff1a
\n– \u624b\u673a\u914d\u4ef6\u7ef4\u4fee\uff08\u6708\u5747\u641c\u7d22\u91cf28\u4e07+\uff09
\n– \u667a\u80fd\u5bb6\u5c45\u5b89\u88c5\u6559\u7a0b\uff08\u7ade\u4e89\u5ea6\u4f4e\uff09
\n– \u65e7\u5bb6\u7535\u56de\u6536\u8865\u8d34\u653f\u7b56\uff08\u5730\u57df\u6027\u5173\u952e\u8bcd\uff09<\/p>\n
**\u5185\u5bb9\u5e03\u5c40\u6280\u5de7\uff1a**
\n1. \u6a21\u677f\u6807\u7b7e\u52a8\u6001\u63d2\u5165\u5173\u952e\u8bcd
\n2. URL\u8def\u5f84\u5305\u542b\u6838\u5fc3\u8bcd
\n3. \u751f\u6210\u7ed3\u6784\u5316\u6570\u636e\u6807\u8bb0<\/p>\n
\u56db\u3001\u670d\u52a1\u5668\u7aef\u6027\u80fd\u8c03\u4f18\u6307\u5357<\/p>\n
4.1 PHP-FPM\u914d\u7f6e\u4f18\u5316
\n\u751f\u4ea7\u73af\u5883\u914d\u7f6e\u5efa\u8bae\uff1a
\n“`ini
\npm.max_children = 128
\npm.startups = 10
\npm.max_spare_children = 32
\npm.spare_time = 60
\n“`<\/p>\n
4.2 MySQL\u914d\u7f6e\u53c2\u6570\u4f18\u5316
\n\u91cd\u70b9\u8c03\u6574\u53c2\u6570\uff1a
\n| \u53c2\u6570\u540d | \u539f\u503c | \u4f18\u5316\u503c | \u6548\u679c\u8bf4\u660e |
\n|——–|——|——–|———-|
\n| innodb_buffer_pool_size | 2G | 4G | \u7f13\u5b58\u547d\u4e2d\u7387\u219135% |
\n| query_cache_size | 16M | 256M | \u7f13\u5b58\u547d\u4e2d\u7387\u219168% |
\n| join_buffer_size | 1M | 8M | \u8fde\u63a5\u6027\u80fd\u219140% |<\/p>\n
4.3 CDN\u96c6\u6210\u65b9\u6848
\n\u5206\u6b65\u5b9e\u65bd\u6d41\u7a0b\uff1a
\n1. \u90e8\u7f72CDN\u8282\u70b9\uff08\u63a8\u8350\u963f\u91cc\u4e91\/\u817e\u8baf\u4e91\uff09
\n2. \u914d\u7f6e\u57df\u540d\u52a0\u901f
\n3. \u8bbe\u7f6e\u7f13\u5b58\u6709\u6548\u671f\uff08\u6587\u7ae0\u7c7b\u5185\u5bb9\u8bbe\u7f6e7200\u79d2\uff09
\n4. \u6dfb\u52a0\u6d4f\u89c8\u5668\u7f13\u5b58\u5934<\/p>\n
\u4e94\u3001\u767e\u5ea6\u6536\u5f55\u76d1\u6d4b\u4e0e\u6301\u7eed\u4f18\u5316<\/p>\n
5.1 \u6838\u5fc3\u6307\u6807\u76d1\u63a7\u77e9\u9635
\n\u5173\u952e\u76d1\u63a7\u9879\u53ca\u6807\u51c6\uff1a
\n| \u6307\u6807\u9879 | \u76ee\u6807\u503c | \u76d1\u6d4b\u5de5\u5177 |
\n|——–|——–|———-|
\n| \u767e\u5ea6\u6536\u5f55\u91cf | \u6bcf\u65e5\u65b0\u589e\u226550\u7bc7 | \u641c\u72d7\u7ad9\u957f\u5de5\u5177 |
\n| \u5e73\u5747\u6536\u5f55\u6df1\u5ea6 | \u22643\u5c42 | \u98de\u74dc\u6570\u636e |
\n| \u6807\u9898\u5339\u914d\u7387 | \u226585% | \u767e\u5ea6\u6307\u6570 |
\n| \u9875\u9762\u6743\u91cd | PR\u22654 | Ahrefs |<\/p>\n
5.2 \u6df1\u5ea6\u4f18\u5316\u6848\u4f8b
\n\u67d0\u6559\u80b2\u5e73\u53f0\u4f18\u5316\u6848\u4f8b\uff1a
\n– \u6539\u9020\u540e\u9875\u9762\u52a0\u8f7d\u65f6\u95f4\u4ece3.2s\u964d\u81f31.1s
\n– \u767e\u5ea6\u6536\u5f55\u901f\u5ea6\u63d0\u534770%
\n– \u5173\u952e\u8bcd\u6392\u540d\u5e73\u5747\u63d0\u534715\u4f4d
\n– \u6bcf\u6708\u81ea\u7136\u6d41\u91cf\u589e\u957f2.3\u4e07+<\/p>\n
**\u4f18\u5316\u8fc7\u7a0b\uff1a**
\n1. \u6a21\u677f\u6807\u7b7e\u91cd\u6784\uff08\u51cf\u5c1137%\u7684PHP\u6267\u884c\uff09
\n2. \u542f\u7528Redis\u7f13\u5b58\uff08QPS\u63d0\u53475\u500d\uff09
\n3. URL\u89c4\u8303\u5316\u6539\u9020\uff08\u6536\u5f55\u91cf\u65e5\u589e68\u7bc7\uff09
\n4. \u6dfb\u52a0\u7ed3\u6784\u5316\u6570\u636e\uff08\u5bcc\u5a92\u4f53\u5c55\u793a\u63d0\u5347\u70b9\u51fb\u7387\uff09<\/p>\n
\u516d\u3001\u5b89\u5168\u9632\u62a4\u4e0e\u6027\u80fd\u5e73\u8861<\/p>\n
6.1 SQL\u6ce8\u5165\u9632\u62a4\u5347\u7ea7
\n\u6700\u65b0\u9632\u62a4\u65b9\u6848\uff1a
\n“`php
\n\/\/ \u4f7f\u7528\u9884\u5904\u7406\u8bed\u53e5\u793a\u4f8b
\n$stmt = $db->prepare(“SELECT * FROM articles WHERE id = ?”);
\n$stmt->bind_param(“i”, $id);
\n$stmt->execute();
\n“`<\/p>\n
6.2 \u6027\u80fd\u76d1\u63a7\u9884\u8b66\u7cfb\u7edf
\n\u642d\u5efa\u76d1\u63a7\u770b\u677f\uff08\u63a8\u8350Zabbix\uff09\uff1a
\n– \u5b9e\u65f6\u76d1\u63a7CPU\/\u5185\u5b58\u4f7f\u7528\u7387
\n– SQL\u6162\u67e5\u8be2\u65e5\u5fd7\u5206\u6790
\n– \u6a21\u677f\u6e32\u67d3\u65f6\u95f4\u70ed\u529b\u56fe
\n– 301\u8df3\u8f6c\u6210\u529f\u7387\u76d1\u6d4b<\/p>\n
**\u5b89\u5168\u4e0e\u6027\u80fd\u5e73\u8861\u70b9\uff1a**
\n– \u6570\u636e\u5e93\u8fde\u63a5\u6c60\u4fdd\u6301200-300\u8fde\u63a5
\n– \u7f13\u5b58\u547d\u4e2d\u7387\u76ee\u6807\u226575%
\n– SQL\u6267\u884c\u65f6\u95f4\u2264500ms
\n– \u6a21\u677f\u6e32\u67d3\u65f6\u95f4\u22641.5s<\/p>\n
\u4e03\u3001\u5e38\u89c1\u95ee\u9898\u89e3\u51b3\u65b9\u6848<\/p>\n
7.1 \u9ad8\u5e76\u53d1\u573a\u666f\u5904\u7406
\n\u5e94\u5bf9\u65b9\u6848\uff1a
\n1. \u90e8\u7f72Nginx\u8d1f\u8f7d\u5747\u8861
\n2. \u542f\u7528Redis\u4f1a\u8bdd\u5b58\u50a8
\n3. \u8bbe\u7f6e\u8bbf\u95ee\u9891\u7387\u9650\u5236
\n4. \u91c7\u7528\u5f02\u6b65\u5904\u7406\u673a\u5236<\/p>\n
7.2 \u70ed\u70b9\u6587\u7ae0\u6027\u80fd\u4f18\u5316
\n\u4e13\u9879\u4f18\u5316\u7b56\u7565\uff1a
\n1. \u5efa\u7acb\u70ed\u70b9\u6587\u7ae0\u7f13\u5b58\u901a\u9053
\n2. \u914d\u7f6e\u72ec\u7acbCDN\u8282\u70b9
\n3. \u6dfb\u52a0\u9884\u52a0\u8f7d\u7ec4\u4ef6
\n4. \u8bbe\u7f6e\u52a8\u6001\u52a0\u8f7d\u7b56\u7565<\/p>\n
7.3 \u79fb\u52a8\u7aef\u9002\u914d\u4f18\u5316
\n\u5173\u952e\u914d\u7f6e\uff1a
\n“`php
\n\/\/ \u79fb\u52a8\u7aef\u8bc6\u522b\u914d\u7f6e
\nif (isMobile()) {
\n $smarty->config->set(‘template_dir’, ‘\/templates\/mobi’);
\n $smarty->config->set(‘compile_dir’, ‘\/templates\/mobi\/compile’);
\n}
\n“`<\/p>\n
\u516b\u3001\u672a\u6765\u4f18\u5316\u65b9\u5411<\/p>\n
8.1 \u667a\u80fd\u5316\u4f18\u5316\u8d8b\u52bf
\n– AIGC\u751f\u6210\u9ad8\u8d28\u91cf\u5185\u5bb9\uff08SEO\u53cb\u597d\u6587\u6848\uff09
\n– \u81ea\u52a8\u5316\u6027\u80fd\u68c0\u6d4b\u5de5\u5177
\n– \u667a\u80fd\u5316URL\u91cd\u6784\u7b97\u6cd5<\/p>\n
8.2 \u7eff\u8272\u6570\u636e\u4e2d\u5fc3\u5b9e\u8df5
\n– \u4f7f\u7528LAMP\u66ff\u4ee3\u65b9\u6848\uff08\u8282\u80fd\u7387\u224840%\uff09
\n– \u542f\u7528\u5149\u4f0f\u53d1\u7535\u670d\u52a1\u5668
\n– \u914d\u7f6e\u78b3\u8db3\u8ff9\u8ffd\u8e2a\u7cfb\u7edf<\/p>\n
8.3 \u91cf\u5b50\u8ba1\u7b97\u51c6\u5907
\n– \u542f\u7528\u91cf\u5b50\u52a0\u5bc6\u4f20\u8f93\uff08\u9884\u8ba1\u6210\u719f\uff09
\n– \u90e8\u7f72\u91cf\u5b50\u5b89\u5168\u6570\u636e\u5e93
\n– \u6784\u5efa\u91cf\u5b50\u4f18\u5316\u7b97\u6cd5\u6a21\u578b<\/p>\n","protected":false},"excerpt":{"rendered":"
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