Crosswordiee.com

% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Web feeds:

RSS: Web-feed format
RSS: Web feed letters
RSS: Web feed document letters
PODCAST: Web feed
INSECTS: Web feed?
RSS: Web feed inits.
PODCASTS: Web feeds
RSS: Web feed initials
RSS: Web site feed letters