網站建設中的 SEO 基礎設置是提升搜索引擎可見性的核心，需圍繞抓取規律與用戶需求，從多方面構建體系，為流量增長奠基。

　　The basic SEO settings in website construction are the core of improving search engine visibility. It is necessary to build a system from multiple aspects around crawling patterns and user needs, laying the foundation for traffic growth.

　　一、域名與服務器配置

　　1、 Domain Name and Server Configuration

　　域名選與品牌或業務相關的名稱，含核心關鍵詞拼音或英文，長度≤15 字符，優先.com、.cn 后綴，避特殊符號。

　　Choose a domain name related to the brand or business, including core keywords in Pinyin or English, with a length of ≤ 15 characters, and prioritize the. com and. cn suffixes to avoid special symbols.

　　服務器響應時間≤300ms，選多線機房防區域卡頓，年可用性≥99.9%（月宕機≤1 小時），保障穩定抓取。

　　Server response time ≤ 300ms, choose multi line data center to prevent regional lag, annual availability ≥ 99.9% (monthly downtime ≤ 1 hour), ensure stable capture.

　　二、網站結構設計

　　2、 Website Structure Design

　　扁平化結構：首頁到內頁點擊≤3 次，重要頁面在首頁設入口，導航用文字形式，按業務分類，子頁面≤10 個 / 分類。

　　Flat structure: Click ≤ 3 times from the homepage to the inner page, set an entrance for important pages on the homepage, use text navigation, classify by business, and have ≤ 10 sub pages per category.

　　面包屑導航顯示 “首頁> 分類 > 頁面” 路徑，助搜索引擎明確層級，提升內頁權重傳遞。

　　Breadcrumb navigation displays the path of "Home>Categories>Pages", helping search engines clarify hierarchy and improve the weight transfer of internal pages.

　　三、頁面元素優化

　　3、 Page element optimization

　　標題標簽含核心關鍵詞，≤30 漢字，格式為 “頁面主題 - 品牌名”，忌堆砌關鍵詞。

　　The title tag contains core keywords, ≤ 30 Chinese characters, in the format of "page theme brand name", avoiding keyword stuffing.

　　meta 描述 80-120 漢字，自然融關鍵詞 1-2 次，具吸引力，可提升點擊率 25%。

　　Meta description of 80-120 Chinese characters, naturally incorporating keywords 1-2 times, attractive, can increase click through rate by 25%.

　　圖片加 alt 屬性描述內容，壓縮≤200KB，用 WebP 格式，兼顧加載速度與可識別性。

　　Add alt attribute to describe the content of the image, compress it to ≤ 200KB, use WebP format, and balance loading speed and recognizability.

　　四、內容布局規范

　　4、 Content Layout Specification

　　首頁突出核心業務，原創內容≥70%，資訊板塊每周少更新 1 次。

　　The homepage highlights core business, with original content accounting for at least 70%. The information section is updated at least once a week.

　　內頁首段 100 字含關鍵詞，段落≤3 行，用 H2、H3 標簽分層，關鍵詞密度 2%-8%。

　　The first 100 words of the inner page contain keywords, with paragraphs ≤ 3 lines, layered with H2 and H3 tags, and a keyword density of 2% -8%.

　　內容加內部鏈接，錨文本用關鍵詞描述，提升頁面關聯性。

　　Content with internal links, anchor text described with keywords to enhance page relevance.

　　五、鏈接規范設置

　　5、 Link specification settings

　　robots.txt 明確可抓取與屏蔽目錄（如允許 /product/，屏蔽 /admin/），避免資源浪費。

　　Robots.txt explicitly allows crawling and blocking directories (such as/product/, blocking/admin/) to avoid resource waste.

　　sitemap.xml 含重要頁面 URL，按更新頻率分類并提交平臺，收錄效率提升 30%。

　　Sitemap.xml contains important page URLs, categorized by update frequency and submitted to the platform, resulting in a 30% increase in indexing efficiency.

　　及時處理死鏈接，用 301 重定向相關頁面，防權重流失。

　　Handle dead links in a timely manner, redirect to relevant pages with 301, and prevent weight loss.

　　六、移動端適配要點

　　6、 Key points of mobile adaptation

　　響應式設計確保同一 URL 適配多設備，移動端字號≥14px，按鈕≥44px×44px，忌橫向滾動。

　　Responsive design ensures that the same URL is compatible with multiple devices, with mobile font size ≥ 14px, buttons ≥ 44px × 44px, and avoiding horizontal scrolling.

　　優化加載速度，壓縮代碼、延遲加載非首屏圖片，確保 3 秒內加載（每慢 1 秒跳出率升 15%）。

　　Optimize loading speed, compress code, and delay loading non first screen images to ensure loading within 3 seconds (with a 15% increase in bounce rate for every 1 second slower).

　　七、上線前測試

　　7、 Pre launch testing

　　檢查頁面標題、描述性，測試鏈接有效性，驗證多機型移動端適配效果。

　　Check the uniqueness of page titles and descriptions, test the effectiveness of links, and verify the compatibility of multiple mobile devices.

　　完善基礎設置后，搜索引擎能抓取理解內容，為后續靠內容質量提升排名打基礎，實現從 “被收錄” 到 “被” 的轉變。

　　After improving the basic settings, search engines can efficiently crawl and understand content, laying the foundation for improving rankings through content quality in the future and achieving a transition from being "indexed" to "recommended".

　　本文由濟南網站建設友情奉獻.更多有關的知識請點擊:http://www.44666.com.cn真誠的態度.為您提供為的服務.更多有關的知識我們將會陸續向大家奉獻.敬請期待.

　　This article is a friendly contribution from Jinan website construction For more information, please click: http://www.44666.com.cn Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.