Erlhofer, S.: Suchmaschinen-Optimierung für Webentwickler : Grundlagen, Ranking optimieren, Tipps und Tricks; Neu: Keyword-Recherche, TYPO3-Optimierung, Usability (2006)
0.00
0.0042063976 = product of:
0.01682559 = sum of:
0.01682559 = weight(_text_:m in 2150) [ClassicSimilarity], result of:
0.01682559 = score(doc=2150,freq=2.0), product of:
0.07649739 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.030740997 = queryNorm
0.21994986 = fieldWeight in 2150, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0625 = fieldNorm(doc=2150)
0.25 = coord(1/4)
- Type
- m
