treasure trove post should never fall down

Here is a basic outline of what I will attempt to cover, in no particular order
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3 k% O5 u/ y; Q8 V  ]7 B3 q1. Keywords
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6 x! J  k, y& u$ \7 j3 g; `3 @1 n    a. How to determine your kws
    b. Keyword density - why it doesn't matter
# b6 P' C& m+ e: L2 |' I) A# _9 {    c. Optimizing your site around keywords

" u* {+ d7 q- }# d( k& k  p2. Links
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$ x2 _; P. \4 A& m2 k9 P    a. Link building
    b. Backlinks
, M* q, L% Y. c# H9 Y, e  z    c. Link strategies
& {: L; d% J- G* Y    d. Reciprocal links

2 u/ u+ v! ~0 @( D  w3. Content

% Y7 _  g0 H8 [1 R    a. Where to find it
    b. Writing your own
    c. Getting users to write your content

4. Latent Semantic Indexing

" ^+ h" e7 A+ U/ N& I9 ]2 @* A5 K. n    a. What is it?
% F/ R0 i# @" j3 U0 ?# ^    b. How to use LSI to your advantage

5. Social Networking
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    a. How it has changed SEO
    6. Viral Marketing

5 j) U9 d2 d7 F$ H5 Q0 f2 F7. Blogs
8. Black Hat (I'm not a BH'er, so hopefully one will step up here)

    a. What is Black Hat SEO?
    b. How is it used?
    c. Cloaking, IP spoofing, redirects, Google bowling, etc.
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0 T: J; J5 A0 Y; \: |9. Resources
9 c+ I/ T, J3 o. H, q. Z! w& B
8 K5 g1 V5 m& r# H4 w# O- w    a. Tools
    b. Required reading
: J8 ^- A  Z4 d) y2 C) Y  Z    c. Blogs
    d. SEO sites
    e. Search Engines
5 ^. S) [3 o% n* ^; p    f. Directories
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這是我在WF論壇上看到的一個帖子 感覺不錯 。以大家的共同努力把它內容完善。

latent semantic indexing ：
: j: H2 l2 ~; W# k; t: x- ]7 d& ILatent Semantic Indexing (LSI) is an indexing and retrieval method that uses a mathematical technique called Singular Value Decomposition (SVD) to identify patterns in the relationships between the terms and concepts contained in an unstructured collection of text. LSI is based on the principle that words that are used in the same contexts tend to have similar meanings. A key feature of LSI is its ability to extract the conceptual content of a body of text by establishing associations between those terms that occur in similar contexts.

好多書都是圍繞這個介紹的。