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The site in question is http://www.ejmh.eu I am pretty unsatisfied with the results I am getting from the Site Search provided by Google. We have over 160 pdf files in this subfolder: http://www.ejmh.eu/mellekletek The files are the digital versions of articles. When I search for content in those pdf files, Google does not show results. It does show results from older pages, dating back 1-2 years but it is certainly not showing anything from pdf files that I have just put up 3 weeks ago. My questions: If I place a Google Search on a site, does it not automatically display results from ALL the content in the root domain? Is there any correlation between how the Site Search is indexing the files and how Google is indexing the urls in general? Should I just wait and see whether site search performance improves or should I switch to another Search software like Zoom Search? It is vital to have a proper, high-quality search functioning on that site in the very near future. What are your experiences? Any tips are greatly appreciated.