Excuse for typing errors, English I do not know, I work with the translator. Has actually put the block of references from Google. References have turned out thematic enough, well supplement a site content. But I am am confused with percent of refusals, at a clique under the reference. It makes 1:3. That is if the block of references has cluck 300 visitors as a result on the advertising has pressed only 100. Share, at whom what indicators?