Seo之全副武装你的Zencart网店

Seo之全副武装你的Zencart网店
2010-01-30 11:34

这里指的全副武装并不是说能用的Zencart模块都一概装上,我们知道做任何事情都需要有的放矢,这样才能精确到点,也能省去更多的人力和财力成本,对于一个CMS系统来说,你面对的可能是漫漫浩海一样多的插件与模块选择,该如何选择应该装和不应该装的呢?这里就Zencart的Seo模块做个全副武装化说明,仅代表个人意见,仅供参考,版本适用于1.38.

1.安装Ultimate SEO URLs, 目的: 使得站内相关页面地址伪静态化.
下载:http://www.zen-cart.com/index.php?main_page=product_contrib_info&products_id=231

2.Tabbed Products Pro, 目的: 优化分类及产品页面Meta等标签
下载:http://www.zen-cart.com/index.php?main_page=product_contrib_info&products_id=924

3.Simple SEO URL模块的安装, 目的: 转换页面路径形式,以频道形式优化url
下载:http://www.zen-cart.com/index.php?main_page=product_contrib_info&products_id=1013

4. 全站化RSS Feed模块, 目的: 让你的网店在任何页面都可实现RSS提交与抓取.
下载:http://www.zen-cart.cn/modules/wfdownloads/visit.php?cid=2&lid=217

5. EZ pages rel=nofollow attribute 模块, 目的: 更好的控制页面抓取和索引
下载:http://www.zen-cart.com/index.php?main_page=product_contrib_info&products_id=944

关于优化Zencart网店的问题,老外给出了这样一个比较全面的做答,以下为引用内容,亦供参考:

  • Changes the dynamic URLs to static pages with SEO friendly URLs
  • Generates well-structured URLs in relation to catalogue content
  • Verifies and validates each URL
    If the user/visitor makes any mistake in the URL, it is redirected to the correct URL - no HTTP 404/Not Found error or content penalty occur. E.g.:
    www.example.com/your-wrong-category-name-1/ your-wrong-subcategory-name-1/your-wrong-product-name-1.html to www.example.com/your-category-name-1/your-subcategory-name-1/ your-product-name-1.html
  • Supports safe changes of URLs
    If any page receives new URL due to change in the content, all older URLs still work and the web browser or crawler is redirected through HTTP 301 Moved Permanently to the new URL. E.g.:
    www.example.com/your-category-name-1/ to www.example.com/your-new-category-name-1/
  • Supports redirections from ALL original ZenCart URLs
    E.g.: www.example.com/index.php?mainpage=index&cPath=2_5 to www.example.com/category-name-2/subcategory-name-5/
  • Prevents possible duplicate content penalties - no duplicate content available on the different URLs
    E.g.: www.example.com/index.php?mainpage=product_info&pro ducts_id=1 and www.example.com/index.php?mainpage=product_info&cPath=1_4&pro ducts_id=1 will be www.example.com/category-name-1/subcategory-name-1/ product-name-1.html
    …and more - Magic SEO URL for ZenCart fix many duplicate content penalties such as:
    www.example.com/index.php?mainpage=product_info&products_id=1
    www.example.com/index.php?mainpage=product_info&manu facturers_id=1&products_id=1
    www.example.com/index.php?mainpage=product_reviews&products_id=1
    www.example.com/index.php?mainpage=products_new&act ion=buy_now&products_id=1
    www.example.com/index.php?mainpage=index&cPath=1_4&sort=2a&act ion=buy_now&products_id=1
    www.example.com/index.php?mainpage=index&cPath=1_4&sort=2d&act ion=buy_now&products_id=1
    www.example.com/index.php?mainpage=index&cPath=1_4&sort=3a&act ion=buy_now&products_id=1
    www.example.com/index.php?mainpage=index&cPath=1_4&sort=3d&act ion=buy_now&products_id=1
    www.example.com/index.php?mainpage=index&manu facturers_id=1&sort=2a&action=buy_now&products_id=1
    www.example.com/index.php?mainpage=index&manu facturers_id=1&sort=2d&action=buy_now&products_id=1
    www.example.com/index.php?mainpage=index&manu facturers_id=1&sort=3a&action=buy_now&products_id=1
    www.example.com/index.php?mainpage=index&manu facturers_id=1&sort=3d&action=buy_now&products_id=1
    and much more!
  • Prevents possible duplicate content penalties of Notify (add/remove) links
  • Prevents home page content penalties

    www.example.com/?, www.example.com/index.php and www.example.com/index.php? will be www.example.com only!
    (also incorrect backward links are redirected to www.example.com)
  • Multi language mode and single language mode
    If your ZenCart based shopping cart is using several languages, Magic SEO URL for ZenCart splits your shopping cart to virtual directories containing language code. Otherwise there is no any splitting to language code directories.
  • Supports unlimited Products Types

    Properly handles settings of Product Types in ZenCart administration (Catalog - Product Types).
  • Makes all relative URLs absolute
    Search Engines will spider your shopping cart easier.
  • Properly Sessions IDs handling
    Sessions IDs (zenid parameter in URLs) are removed when one of 120 worldwide webcrawlers is detected. Also, if the webcrawler finds backward link with Session ID, it is redirected to the URL without this parameter.
  • Possibility to set Maximum number of words in one URI’s level
    Others are omitted in URIs.
  • Possibility to set Minimum word’s length
    Shorter words are excluded from URIs.
  • Various versions for different encodings (ISO/CP), UTF-8 supported.
  • High speed without negative effects to server load or web server response due to two level cache and RegEx optimizations
    Does not add any SQL queries - fancy data for SEO friendly URLs are cached in the system memory during script execution and are also stored to the special files for future usage to save database server resources.
    All Rewrite Rules are optimized for maximum speed.
  • Does not break any installed Add-ons, Modules or Templates/Themes
  • No modifications to ZenCart files required
    You add only one line of code for installation.
基于STM32 F4的永磁同步电机无位置传感器控制策略研究内容概要:本文围绕基于STM32 F4的永磁同步电机(PMSM)无位置传感器控制策略展开研究,重点探讨在不依赖物理位置传感器的情况下,如何通过算法实现对电机转子位置和速度的精确估计与控制。文中结合嵌入式开发平台STM32 F4,采用如滑模观测器、扩展卡尔曼滤波或高频注入法等先进观测技术,实现对电机反电动势或磁链的估算,进而完成无传感器矢量控制(FOC)。同时,研究涵盖系统建模、控制算法设计、仿真验证(可能使用Simulink)以及在STM32硬件平台上的代码实现与调试,旨在提高电机控制系统的可靠性、降低成本并增强环境适应性。; 适合人群:具备一定电力电子、自动控制理论基础和嵌入式开发经验的电气工程、自动化及相关专业的研究生、科研人员及从事电机驱动开发的工程师。; 使用场景及目标:①掌握永磁同步电机无位置传感器控制的核心原理与实现方法;②学习如何在STM32平台上进行电机控制算法的移植与优化;③为开发高性能、低成本的电机驱动系统提供技术参考与实践指导。; 阅读建议:建议读者结合文中提到的控制理论、仿真模型与实际代码实现进行系统学习,有条件者应在实验平台上进行验证,重点关注观测器设计、参数整定及系统稳定性分析等关键环节。
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