There are a few parameters that you can add to Soup URLs to filter what content to display:
Filtering by content type
Add
?type=
followed by either text, link, quote, image, video, review, event, or file to your Soup's URL to show only posts of this content type.
Example:
http://kitchen.soup.io/?type=quoteFiltering by date
Add
?date=YYYY-MM-DD
to the URL to show posts on and before that date.
Example:
http://kitchen.soup.io/?date=2008-06-01Filtering by text search
Add
?search=query
to the URL to show only posts that contain the text 'query'.
Example:
http://kitchen.soup.io/?search=blogFiltering by tagAdd ?tag=tag1,tag2,... to the URL to show only posts that have those tags.