-
Erlhofer, S.: Suchmaschinen-Optimierung für Webentwickler : Grundlagen, Funktionsweisen und Ranking-Optimierung (2005)
0.00
0.0021270108 = product of:
0.0042540217 = sum of:
0.0042540217 = product of:
0.008508043 = sum of:
0.008508043 = weight(_text_:s in 4917) [ClassicSimilarity], result of:
0.008508043 = score(doc=4917,freq=4.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.16988087 = fieldWeight in 4917, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=4917)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- 341 S
-
Erlhofer, S.: Suchmaschinen-Optimierung für Webentwickler : Grundlagen, Ranking optimieren, Tipps und Tricks; Neu: Keyword-Recherche, TYPO3-Optimierung, Usability (2006)
0.00
0.0017016088 = product of:
0.0034032175 = sum of:
0.0034032175 = product of:
0.006806435 = sum of:
0.006806435 = weight(_text_:s in 2150) [ClassicSimilarity], result of:
0.006806435 = score(doc=2150,freq=4.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.1359047 = fieldWeight in 2150, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=2150)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- 436 S
-
Hübener, M.: Suchmaschinenoptimierung kompakt : anwendungsorientierte Techniken für die Praxis (2009)
0.00
9.0241426E-4 = product of:
0.0018048285 = sum of:
0.0018048285 = product of:
0.003609657 = sum of:
0.003609657 = weight(_text_:s in 3911) [ClassicSimilarity], result of:
0.003609657 = score(doc=3911,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.072074346 = fieldWeight in 3911, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=3911)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- XII, 107 S