A meta-tag is a special HTML keyword which provides some data about your web page (and site) to the outside world. There are many hundreds of tags which declare information such as the copyright holder, cache time (the time the page is to be saved before being reloaded), category and so on. Whether or not you use meta-tags and which ones you use depends upon the purpose of your site. Some sites will find it very useful to include many of these tags to precisely control how their site is seen and used. Others simply do not care as long as visitors arrive in mass. My site, http://www.dreamconsultancy.com.au, is Internet business related. Thus, I include keywords to help others categorize my pages, to aid the various research search engines and directories, and to ensure that my pages are understood as family safe. Thus, what is important to me is that my site gets properly placed on thousands of research directories and search engines all over the internet. I want libraries and universities to add it to their list of references. Stating my copyright is also important, as I might need to enforce it later. I want people to understand that they cannot just freely make copies of my hard work and claim it as their own. A commercial site, however, might not have any use for any of that. I can easily see that a site selling candy or whatever would restrict the meta tags to the basics. Who cares which of the small directories it gets listed within - all that's important is targeted traffic. I find these meta tags extremely useful to tell robots and other things which visit my site how I would prefer it be handled, categorized and saved. I like having control over these things, as then my sites become optimally useful to my audience. I've done a lot of research on meta tags and their use, and here's an example of what I have concluded is of most value to me. You may come to different conclusions based upon your own needs. The point is simple: use what's important to you and your mission. Don't use what's not important. This declares the character set of the page. It's nice to tell the browser so it displays everything properly. Language is useful to readers and search engines what to expect. Some of my pages have been translated into Spanish and, of all things, Russian, and are marked accordingly. I like to let my readers know they can expect my site to be safe for all ages. This tells the directories and search engines the name of the author of my pages. This is displayed upon occasion. This meta-tag tells the world that our works is copyrighted and that we own the copyright. This can be useful later if there is a need to sue. The description is useful for many search engines. This is also what is displayed by my own internal PERL search engine. Keywords help search engines (both my own and the others available on the internt) determine what things to search for. Also, I have found some of the smaller directories and engines use these to categorize the site. Another way to say my site is family safe. The page can be indexed. The above tag is the default so only needs to be specified if you change the options. Keeps away Microsoft Smart tags. Web Design Melbourne, Domain Name Registration, Web Hosting Of course, the title is used by both my internal search engine and the others as well. I specifically set "pragma" and "expires" in the HTTP header because HTML is not parsed by proxy servers and such. The HTTP headers are always examined. My pages don't change often so I want them to remain cached for a long time, so I set the expire to 6 months in the header. I thought about "reply-to" (used to include the email address of the webmaster) then realized I would just be helping email harvesters, so I don't use it. One thing that I did right away was to remove the following tags: These (and they are created by other HTML editors as well) are simply marketing and statistical tools used by companies. My advice is to get rid of them - they do you no good at all. My philosophy on the use of these tags is simple. Yes, they are of value to some search engines, but more importantly, the tags tell the outside world things about my pages. So the questions I ask myself is "what do I want to make known that is not obvious from the page itself", "is a meta tag the best way to do it (sometimes setting the HTTP header is better, for example) and "is the tag abused (such as reply-to)) I am also starting to use more and more of the tag, as I think it is very useful to tell the world how my web site is structured. I like the way you can relate a page to it's chapter, section, table of contents and so on. This seems like, when the feature becomes more widely supported, it will make life easier for everyone. About the Author Peter Business Development Manager, Dream Consultancy Link:- www.dreamconsultancy.com.au Cost Effective Web Site Design and Hosting for Small Businesses and Individuals The Dream Consultancy has been offering cost effective website design and hosting since 2004
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