Mamma is what we call a smart meta search engine. Mamma will analyze your query and properly format the words for each source it probes. Mamma will then organize the results into a uniform format, and presents them by relevance and source.
Mamma offers simultaneous coverage of the major search engines in one simple query.
Mamma also allows users to use any type of search syntax so it's not necessary to master several different styles of syntax. Moreover, Mamma is capable of including special syntax by itself for queries that are not entered correctly by the user. Unfortunately you cannot add your URL to Mamma. This is because Mamma is a meta search engine, it works by querying other search engines. This means we have no control over the presence or absence of URLs in Mamma.