Microsoft Expression Web 4 is a professional development and design tool to create modern, standards-based Web sites that use PHP, HTML/XHTML, CSS, JavaScript, ASP.NET or ASP.NET AJAX.
The highlight including:

• Create standards-based Web sites faster & easier
• Professional code editor & design surface
• Make your site stand out with rich graphics support
• Work with leading industry-standard technologies

You can try the 60-day free trail at http://www.microsoft.com/downloads/details.aspx?FamilyID=7b10272b-2f96-4250-aede-3fcfadf26f34

The IIS Search Engine Optimization (SEO) Toolkit is an IIS7 extension that helps identify search engine and user experience optimizations for Web sites. The following features are included:
Site Intelligence

• Reporting and error identification for broken/invalid links, duplicate content, tag validation, etc.
• Visibility into user routes, referring pages and other patterns
• Drilldown into page resource usage and load time

Search Relevance

• Best practice rules for optimizing URL structure for search engines
• Extensibility model to enable integration for keyword acquisition
• Automatic generation of search engine support files like sitemaps and robots.txt

Key Features including

• Improve the volume and quality of traffic to your Web site from search engines
• Control how search engines access and display Web content
• Inform search engines about locations that are available for indexing
• Site Analysis Features
• Robots Exclusion Features
• Sitemap and Sitemap Index Features

Instructions

You will need to run the installation package as an administrator. This can be accomplished by one of the following methods:

• Logging in to your server as an administrator account and then double-clicking on the MSI file.
• Logging on using an account with administrator privileges and opening a command-prompt by right-clicking the Command Prompt menu item that is located in the Accessories menu for Windows programs and selecting "Run as administrator", then typing one of the commands listed below:
  msiexec /I IISSEO_x86.msi
  msiexec /I IISSEO_x64.msi

It takes less than 5 minutes to download and run the SEO Toolkit Analyzer against your web-site.  You simply point the tool at the top-level URL of your web-site, and then it will automatically crawl your site like a search engine would – following each link, reviewing the HTML on each page, and generating a human friendly report of every SEO or content violation it finds on the site – along with suggestions on how to fix each of them.

If you haven’t downloaded the SEO Toolkit and used it to analyzer your web-site yet, then spend 10 minutes now and give it a try.  You’ll find it provides a really easy, automated way to quickly find and identify SEO issues you have on your web-site – along with suggestions on how to fix them.  Fixing them will increase the traffic and visitors to your web-site.