The phrase "alert about what" is not correct and does not convey a clear meaning in written English.
It may be intended to express a state of being aware or informed about a specific topic or situation, but it lacks clarity and proper structure.
Example: "I need to be alert about what is happening in the market to make informed decisions."
Alternatives: "aware of what" or "informed about what".
"With Joe there, you're always alert about what's going on".
In Target's case, the company says that the technology will be used not only to trigger deal alerts like new offers from Cartwheel (its mobile couponing service), but also provide information and recommendations to shoppers, like an alert about what nearby apparel items are trending on Pinterest, for instance.
And they're 10 times more alert about what's going on today".
If you are alert about what you are doing, you can manage it very well.
The Chicago-based utility ComEd, for instance, offers a program in which prices change hourly, based on demand, and customers receive alerts about what they'll be.
But frustrated state officials said their alerts about what occurred in the 2016 election — including a formal referral letter sent to the U.S. attorney in January 2017 and later meetings with state and federal investigators — yielded little movement by the local district attorney or the U.S. attorney's office to probe the allegations.
Social networking sites are havens for identity thieves scanning these sites and children can innocently provide information without thinking if they haven't been alerted about what to recognize and avoid in advance.
At the Montparnasse station, the police assured us there was no particular security alert in place, and nothing out of the ordinary about what we had experienced.
"What struck me was that on the inauguration, every single Google alert was about what she was wearing that day.
The campaign comes soon after Apple changed its iCloud notification system to do more to alert users about what is happening to their accounts.
Additionally, United will now automatically send daily reports to airport managers around the country, alerting them about what animals to expect to arrive and depart from their airport.
