SEO / Google Ranking

Hello SEO-experts in freelancer! We are looking for an SEO specialist for our Domain [login to view URL] We are right now unsatisfied for the ranking of DALO for our search terms and need a higher google ranking - 1-5. For the following words we require your help: PC Service, PC Reparatur, PC Hilfe, PC Installation, PC Reparatur, Laptop, Computer, Datenrettung, Netzwerk Also combinations: Computer Service, Computer Reparatur, Computer Hilfe, Computer Installation Laptop Service, Laptop Reparatur, Laptop Hilfe, Laptop Installation Netzwerk Service, Netzwerk Reparatur, Netzwerk Hilfe, Netzwerk Installation More keywords can be: Vor Ort Service, PC, Computer, Internet, Netzwerke, Telekommunikation, Virenbeseitigung, Reparatur Netzwerk,Internet,Computer, Beratung, Verkauf, Reparatur, Karlsruhe Computer-Schnell-Dienst, Vor Ort Service, Netzwerk, Internet, Computer, Beratung, Verkauf, Reparatur, Karlsruhe Netzwerk,Internet,Computer,Notdienst,Vor Ort Service,Dienstleistung,Probleme All this in the region Karlsruhe, Germany (not Germany-wide) Can you help us? Please give us a realistic prize for your expertise work. Best regards, Daniel