Formula to find a specific word

Hi

Is there a formula to find a specific word through many columns?
Between A1 and L4500 i got a lot of diffrent information. I want to show if there is any cells in the row with the specific text, a formula in column M.
Etc. If C100 got "topside" a notice in column M

Appreciate all help!

Re: Formula to find parentheses

Or cells in generall that got a specific type of text.

Re: Formula to find parentheses

I tried =IF(ISERROR(SEARCH("Text",A5)),0,1)
But this formula didnt allow me to search throught more than one cell.
Etc. =IF(ISERROR(SEARCH("Text",A5:L5)),0,1)

Maybe I just need a minor change, but i don't know.

Thank you

Re: Formula to find parentheses

Fine.
Now i made a dummie to show my case.
Remember the actual sheet got 4500 rows, which is the reason why i would love a formula for this job

Thanks in advance