When you search Yahoo using the key word clock, Yahoo returns over 700 million results. Out of that many, ClockLink.com is ranked very high on the first page.
If you have a product that needs to be found on the search engine by the keyword "Clock", you may want to consider placing an advertisement on ClockLink. It is a natural way to optimize your site for search sites.
ClockLink.com provides the most widely used Web clock in the world with over 30 million views around the world. In addition, clocks can be set to display any time zone in the world, so they are not only decorative but very practical as well. Use it to show what time it is in your area. There is no charge to use any of the clocks on your website or blog and all clocks are built using HTML5.