How can price-searcher firms alter their demand curve?

Question

How can price-searcher firms alter their demand curve?

Answer 1

Simple this is based on some buyers making price

comparisons between two suppliers. So to alter that, make the search more difficult, prevent their customers from making price comparisons

and hence making the market competitive.

Achieve this by having Several different sites w/ different names.

Or

Dominate Strategy.

Make and exclusive deal w/ the supplier or business so that you can only sell the product having a monopoly for the price.

Or

Imply the ol Strategic strategy and do what a lot of price-searcher firms do and constantly mix price

choice each product and timeframe, thus the consumer will never know who has the best deal.