
MelZoo claimed that this feature speeds up the search process by making sites load quicker, and by removing the need for users to keep multiple tabs and browser windows open to preview search queries.
It also means that users do not have to click on individual results to see the desired page, or switch back and forth between web site and search engine.
MelZoo differs from its rivals by not charging advertisers when users simply preview their site, meaning that only "true and meaningful hits" are charged via the cost-per-click model, according to the firm.
"MelZoo has improved the experience of browsing the internet in a totally different way. For years people have used an old technique - text only - to browse the web. MelZoo has revolutionised the way users will browse the web," said MelZoo chief executive Alex De Backer.
"In addition MelZoo is a welcome novelty for the advertisers, as it offers higher quality visitors at a lower cost."