Dynamic keyword insertion tool help

[Sports Workout]

I recently set up accounts and listed keywords with brainfox, search 13, and goclick and used what I thought were the correct dynamic keyword insertion tools.

For brain fox i typed:
%keyword:red widgets% but its not working.

For search123 i typed [k:red widgets] is not working

for goclick.com {kw;red widgets} is not working

Did I format these wrong? How is it supposed to be typed if I want to dynamically insert the keyword, with my default phrase “red widgets”?

Thanks

[FinditQuick]

Would be like this....

Visit us to find {k}.

Then you just bid on "widgets"

Our engine uses this:

Visit us to find <<TERMS>>.

Then you just bid on "widgets"