Every microstock contributor knows, that some themes are selling much better in some months of the year – and those are seasonal themes, like Christmas, Easter, Halloween… You should start selling those several months before – for example with Christmas themes you should start already in August (November is too late – most of the designers works on Christmas cards already in summer / autumn and they need fresh photos).
List of the most important holidays
|17. March||St.Patrick’s Day|
|11. May||Mother’s Day|
|15. June||Father’s Day|
|4. July||Independence Day|
|1. September||Labor Day|
|27. November||Thanksgiving Day|
|25. December||Christmas Day|
|31. December||New Year´s Eve|
|1. January||New Year’s Day|
|14. February||Valentine’s Day|
I think, that you should have some seasonal images in your portfolio, they are selling well, but dont forget on others global themes, which generates some income during the whole year.