Blogging-RSS

Creating an RSS Feed for Your Website By Michael Lawrence

The acronym RSS stands for "Really Simple Syndication". RSS is a format that enables you to easily distribute links to your website content by adding channel and item definitions to an XML (eXtensible Markup language) file on your webserver which can be read by RSS Reader software. Channel and item definitions consist of a title, description and URL.

• Windows - Sharpreader
• Mac OS - NetNewsWire
• Linux - Straw
• Web Based - Bloglines

• Title: Types of Grooming Blades
• Description: Many pet owners are surprised to learn just how many different types and sizes of blades there are to choose from. Every blade has different specifications, characteristics and each produces different cuts. Blades are available from grooming suppliers .
• Webpage URL: http://www.dogexample.com/grooming/grooming-blades.htm

XML is a markup language for documents containing structured information.

A markup language is a mechanism to identify structures in a document. The XML specification defines a standard way to add markup to documents.

Many pet owners are surprised to learn just how many different types and sizes of blades there are to choose from. Every blade has different specifications, characteristics and each produces different cuts. Blades are available from grooming suppliers.

http://www.dogexample.com/grooming/grooming-blades.htm

** If you are familiar with HTML coding the syntax for writing an XML document will not require a large learning curve to master. The tags used to define an RSS item in an XML file are similiar to standard HTML tags and follow the same basic rules that HTML does.

Using our "Dogs" website example, if we add two more webpages to our site about "Dog Grooming" then we would have to add two more items to our XML document as well:

Many pet owners are surprised to learn just how many different types and sizes of blades there are to choose from. Every blade has different specifications, characteristics and each produces different cuts. Blades are available from grooming suppliers.

http://www.dogexample.com/grooming/grooming-blades.htm

Dog grooming can take on many forms. First, it is important tounderstand what you want from your dog grooming experience. Are you grooming for a dog show, or do you just want to make your dog look great while out for a walk.

http://www.dogexample.com/grooming/grooming-basics.htm

When taking your first steps in the dog grooming profession you should seek out an experienced mentor to help you through those difficult times at the beginning.

http://www.dogexample.com/grooming/grooming-career.htm

We would repeat this process until we have defined items in our XML document for all of the webpages on our site that are about "Dog Grooming".

Organizing Items Using Channels

Having an unordered list of items in your XML document may be fine for a personal or one-topic website, but what if you have a larger website with a number of different topics?

Organization of items within an XML document is accomplished by defining channels which correspond to each major topic of your website. If you have a news website for example, you may want to define channels for; weather, sports and politics in your XML document.

As with items, you are required to define a "channel title", "channel description" and a "channel URL" for each channel you add.

Continuing with our "Dogs" website example from above, we would define a channel in our XML document for "Dog Grooming". Here is the information we have gathered for our proposed "Dog Grooming" channel:

• Channel Title: Dog Grooming
• Channel Description: All things a person would ever need to know about dog grooming.
• Channel URL: http://www.dogexample/grooming/

The channel definition in our XML document would have the following syntax:

Many pet owners are surprised to learn just how many different types and sizes of blades there are to choose from. Every blade has different specifications, characteristics and each produces different cuts. Blades are available from grooming suppliers.

http://www.dogexample.com/grooming/grooming-blades.htm

Dog grooming can take on many forms. First, it is important tounderstand what you want from your dog grooming experience. Are you grooming for a dog show, or do you just want to make your dog look great while out for a walk.

http://www.dogexample.com/grooming/grooming-basics.htm

When taking your first steps in the dog grooming profession you should seek out an experienced mentor to help you through those difficult times at the beginning.

http://www.dogexample.com/grooming/grooming-career.htm

Notice that we opened the channel tag, defined it's title, description and link values, and then nested the item definitions within the channel structure before finally closing the channel tag. Adding the items between the opening and closing channel tags tells an RSS Reader that these items are associated with that channel.

To finish our RSS feed we need to add tags to our XML document to define the RSS and XML versions that our XML file is compatible with. The current standard for XML is 1.0 at the time of publication.

RSS Versions

• RSS 0.91, 2.0 - Defined by Userland.com. v2.0 is the current standard and is backwards compatible to v0.91. RSS is much more widely used than Atom at the time this article was written.
• Atom - Based on RSS 2.0 and used by some industry heavyweights such as Blogger.com. The Atom standard allows for the definition of more metadata field names than RSS. Both Atom and RSS use XML document formats but the feeds are not compatible with each other.

Most RSS readers will support both RSS and Atom XML feedtypes but be sure to read the documentation for your chosen RSS software client if you have any compatibility questions.

Using XML version 1.0 and RSS 2.0 comptibility our XML document would now look like:

Many career seekers and pet owners are surprised to learn just how many different types and sizes of blades there are to choose from. Every blade has different specifications, characteristics and each produces different cuts. Blades are available from grooming suppliers.

http://www.dogexample.com/grooming/grooming-blades.htm

Dog grooming can take on many forms. First, it is important tounderstand what you want from your dog grooming experience. Are you grooming for a dog show, or do you just want to make your dog look great while out for a walk.

http://www.dogexample.com/grooming/grooming-basics.htm

When taking your first steps in the dog grooming profession you should seek out an experienced mentor to help you through those difficult times at the beginning.

http://www.dogexample.com/grooming/grooming-career.htm

We now have a fully functional XML document which defines our "Dog Grooming" channel complete with links to the items within this channel. To create a complete XML document for our "Dogs" website we would need to define channels and items for the rest of our website topics and webpages and add them to this XML document. After completing this process, we would then save this file as dogexample.xml (replace dogexample with your own appropriate filename) and upload it to our webserver in ASCII format.

Validation

After completing your XML document make sure there are no errors in your file before you provide your feed for syndication. Visit the XML validator provided by Feedvalidator.org and input the URL of your newly created XML file to be validated. Fix any problems identified by the validator service and get ready to begin the syndication process.

Getting Syndicated

You now have a validated XML document loaded on your webserver with links to all of your website content.

So how do you go about actually getting your feed syndicated?

The first step would be to provide a link to your new feed from your own website. If you use a template to manage your website content it is a good idea to add a link to your RSS feed to this template so that it will be available from all pages of your website.

Using our Dogs example we would add the following link to our website template:

http://www.dogexample.com/dogexample.xml

Now anyone who visits our "Dogs" website can syndicate our content by pointing their RSS reader software to the address of the XML file on our server. Using javascript a webmaster could even parse the headlines from your XML file to display right on their website. If you updated your XML document, the headlines on their website would also change!

There are also a number of websites on the internet where you can add your RSS feed for others to syndicate.

Some RSS Syndication Services:

• New Is Free
• Technorati
• Feedster
• The Feed Directory

XML as a Sitemap

Creating an XML file to use as an RSS feed is also a great way to ensure that all of your website content gets indexed by the major search engines. Since your XML document is essentially a list of titles and URLs for your website documents it acts as a SiteMap for your website. Providing a link to your RSS feed from all pages of your website is the same as providing a link to a sitemap! Since the major search engines are able to parse XML you can be sure to have all of your webpages indexed regardless of the linking structure of your website.

Having trouble getting those tier 3 webpages on your site indexed?

Define an item in your XML document pointing to the trouble webpage and watch it get indexed.

Google Site Maps

Google has recently implemented the idea of Google Sitemaps which is essentially the same idea as setting up an RSS feed for your website. For more information on Google Sitemaps please visit the Google Sitemaps Homepage.

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