The phrase "of every step" is correct and can be used in written English.
For example, you could write: "I carefully consider the consequences of every step I take."
You had to be conscious of every step.
In one he gave a kinesiological analysis of every step as he did it.
Developing such a system would require exhaustive analysis of every step of a firm's supply chain.
His dancers literally step from mark to mark: the length of every step has been measured.
The dogma of European policymakers' infallibility and the irrevocability of every step toward integration collided with reality.
He said that Mr. Eaton's children had been kept informed of every step taken to find their father.
This has raised the efficiency of every step of drug development but it has not yet improved the success rate.
Mr. Sonsini responded that Ms. Baskins had "looked into the legality of every step of the inquiry and was satisfied that it was conducted properly".
One of the keys to Zara's success was the company's control of every step of production, from design, manufacture and distribution, to sales.
Her husband, Mark E. Kelly, said they had been in contact with the United States attorney's office, informed of every step in the negotiations.
"It is clear that we had a breakdown in our processes and we are conducting a complete, extensive investigation of every step," the statement continued.
