Anunciar vs. promocionar vs. publicitar vs. hacer publicidad

In Spanish, several words can be used to describe the act of advertising goods or services. These include 'anunciar', 'promocionar', 'publicitar', and 'hacer publicidad'. Each word has subtle differences in usage and connotation.

Anunciar

'Anunciar' means to announce or advertise something. It often implies making something known to the public for the first time or in a formal manner.
La empresa va a anunciar su nuevo producto la próxima semana.
(The company is going to announce its new product next week.)
Vamos a anunciar nuestras ofertas especiales en la radio.
(We are going to advertise our special offers on the radio.)

Promocionar

'Promocionar' means to promote goods or services, usually through various marketing strategies aimed at encouraging sales or increasing awareness.
La tienda está promocionando una nueva línea de ropa con grandes descuentos.
(The store is promoting a new clothing line with big discounts.)
Contrataron a una celebridad para promocionar su nueva bebida energética.
(They hired a celebrity to promote their new energy drink.)

Publicitar

'Publicitar' means to publicize or advertise something, typically through media channels like TV, radio, newspapers, or social media. It focuses on creating public awareness.
Decidieron publicitar el evento en las redes sociales.
(They decided to advertise the event on social media.)
Vamos a publicitar nuestro negocio en la televisión local.
(We are going to advertise our business on local TV.)

Hacer publicidad

'Hacer publicidad' literally means 'to do advertising'. It encompasses all activities related to advertising, often implying a broader or more comprehensive approach.
Para tener éxito, necesitas hacer publicidad en varios medios.
(To be successful, you need to advertise in various media.)
La compañía gasta mucho dinero en hacer publicidad para sus productos.
(The company spends a lot of money on advertising its products.)

Summary

Though these Spanish words all relate to advertising, they have distinct meanings and contexts of use. 'Anunciar' involves formally making something known, 'promocionar' refers to actively promoting goods/services usually through sales campaigns, 'publicitar' emphasizes creating public awareness typically via media channels, and 'hacer publicidad' is a comprehensive term for engaging in advertising activities across multiple platforms.