Singular or plural?

[pmkpmk]

tiny-shiny-widget.com or tiny-shiny-widgets.com?

Or both?

And if both, why not add in tinyshinywidget.com and tiniyshinywidgets.com?

Any best practice, or "grab what you can get" as long as there's budget?

[Lisa]

If you have the budget, Grab them all. Just only use one. Use the single form, you should be able to Google-optimize for the pural form. Ask yourself, do people search for one or multiple. Most things are for just one.