what is Walmart publicity strategies ?

Upper hand in the Marketing methodology of Walmart- 

USP of Lowest value: Walmart has been known for its extraordinary offering recommendation of offering products at "Consistently low costs" and similar costs are offered all through the chains. Items are intensely estimated and Walmart deals forcefully with the producers to pass on the advantages to the end clients. "The day after Thanksgiving" is one of the celebrated occasions of Walmart offering items at discard costs. It is a standout amongst the best procedures of the organization which is being replicated by retail mammoths the whole way across the world. 

Expansive items collections: Walmart bargains in extensive varieties of merchandise and the wide SKUs (stock keeping units) not just help the organization in holding its clients however it causes them in playing over volumes for benefit and for offering items at most reduced cost.