The phrase "all forms of advertising" is correct and usable in written English.
You can use it when discussing various types or methods of advertising in a general context.
Example: "The company is exploring all forms of advertising to reach a wider audience."
Alternatives: "all types of advertising" or "every kind of advertising".
The company typically spends $600 million to $1 billion annually on all forms of advertising.
He predicted that Google would find itself with more power and influence in all forms of advertising over time.
"Obviously, the macroeconomic condition is putting pretty significant pressure on all forms of advertising," Mr. Young said.
The 15-nation European Union -- except for Germany, which argued for less stringent provisions -- favors global restrictions on all forms of advertising and promotion of tobacco products.
As Dave Trott, former creative director of The Gate, stated: We know that £18.3bn is spent on all forms of advertising and marketing every year.
This is leading some of the world's biggest advertisers to demand better ways of measuring the return on their investment in all forms of advertising.
Even though the new law clearly prohibits all forms of tobacco advertising – both outdoor and indoor – we observed more stores with interior advertising compared with exterior advertising.
The report forecasts that globally the amount spent on all forms of internet advertising will overtake the amount spent on TV advertising in 2018.
French election laws are extremely strict and, for instance, outlaw virtually all forms of campaign advertising.
Teaching with The Times Readad The New York Times in its entirety every day for a month and keep a journal of articles in which adware, spyware and all forms of digital advertising are mentioned.
Ad watches often centre on televised ads, but they also evaluate all forms of political advertising with the aim of providing citizens some assistance in processing and evaluating the claims made.
