The phrase "advocate freedom" is correct and usable in written English.
You can use it when discussing support for the concept of freedom or promoting the idea of liberty in various contexts, such as political, social, or personal.
Example: "Many organizations work tirelessly to advocate freedom for all individuals, regardless of their background."
Alternatives: "promote liberty" or "support freedom".
The essential theme of the articles, novels, poems, and dramas composed by these authors is their fatherland (vatan), and they dared to advocate freedom of thought, democracy, and constitutionalism.
After the Restoration and despite jeopardy to himself, Milton continued to advocate freedom of worship and republicanism for England while he supervised the publication of his major poems and other works.
So Mr. Kung approached his uncle and asked to begin a foundation in the cardinal's name that would advocate freedom of religion in China and press the Chinese government to release Catholics whom the foundation says are held in prisons there.
The good priests are the ones who advocate freedom of thought, the bad priests, on the other hand, are persecutors who want to prevent people from thinking through the truths of religion for themselves.
Stephen Baldwin spoke at length about his decision to speak at South Carolina's "Rising From The Ashes" conference, which is comprised of ministries which advocate "freedom from homosexuality through Jesus Christ," according to its website.
I choose to be a peaceful reformer, carrying on with the century-old but unfinished mission of our forebears, advocating an unwavering commitment to non-violence just as I advocate freedom, justice, and love, and advocate peaceful reform as the path toward constitutional democracy.
It advocates freedom, individuality and responsibility.
The foundation advocated freedom of expression, freedom of religion, voting rights and other issues.
"To an Anxious Friend," an editorial of July 27 , 1922 advocating freedom of speech, won the 1923 Pulitzer Prize for editorial writing.
They were about to publish a new literary journal, China Cultural Renaissance, which advocates freedom of literary expression.
He said they simply could not believe that the Web site advocating freedom for the blind lawyer, Chen Guangcheng, was run by volunteers.
