Search 123 Dynamic Keword Insertion Tool

What is the exact phrase to use

[Sports Workout]

What is the exact phrase I should type into Search123.com for the dynamic keword insertion tool.

I thought it was [k] but that is not working. Can someone please help me out.

Thanks

[FinditQuick]

did you try {k}?

[Sports Workout]

Thanks for your fast response. I have tried {k} to no avail. When I type that, I get a response "The data you entered ({k}) for your Page Title is invalid, please correct and resubmit."

Any other suggestions?

[FinditQuick]

Sorry ... use this

'[K]'

[Sports Workout]

[K] works! Thanks a lot for your help!