I would like to modify the "Meta title" of the Woocommerce.

Hi
I would like to modify the "Meta title" of the Woocommerce.
Meta title = {name} {color}
In other words, I want to automatically create a color at the end of the name.
is this possible?

Another sample.
https://www.magentocommerce.com/magento-connect/meta-tags-templates-by-amasty.html
https://www.magentocommerce.com/magento-connect/meta-tag-seo-template-manager.html
https://www.magentocommerce.com/magento-connect/ente-metatag-automizer.html

Kyong