<http://schema.org/keywords>
"personalized photo cards,custom party invitations,custom party invitation,christian photo christmas cards,holiday party invitations,business christmas cards,company party invitations, custom photo card designs, photo christmas cards, photo holiday cards, purple holiday card, snowflake christmas photo card, snowflake holiday card, snowflake photo holiday card, square holiday card, square holiday photo card"^^<http://www.w3.org/2001/XMLSchema#string>
<http://lilduckduck.com/purple-snowflakes-square-holiday-card/72065>