This document discusses search engine optimization (SEO) for libraries and how it relates to traditional library practices of organizing information. It notes that libraries organize metadata in tables but that the web contains uncontrolled, heterogeneous documents that do not scale effectively. The document explains that Google addressed this problem by harvesting existing implicit metadata from HTML tags, links, and traffic to describe pages without requiring manual categorization. It recommends using HTML tags, descriptive anchor text for links, and other on-page elements for SEO, rather than relying on outside experts.
17. HTML tags stand in for metadata fields
anchor link text on external sites are
counted as part of the site being linked
to. So never use “click here.” (Very
important)
Keywords in valuable locations are a key
to SEO
18. By har vesting existing implicit
metadata, the Google method scales.
No one has to look at every web page and
describe it and put it into a category.
Google harnesses how the web describes
itself. (Bots)
19. A note about full text
keyword search:
Perfect keyword search is not very
useful.
This is why Google succeeded when a lot
of better funded search engines failed.
Another problem of scale.
20.
21. HTML Tags as metadata
Links as votes
Traffic as reputation
<a href=“url” rel=“nofollow”>text</a>
Anchor link text as descriptive metadata
location, history, platform, browser, etc.