Acronyms - Anybody got definitions?

Do tell...

[bamamamma]

What do these mean?

SEO
PR
SERP
CPM
eCPM
CTR

any others?

Helping hand for newbs.

[Woz]

Hi bamamamma,

Try the glossary [webmasterworld.com] link at the top of the page.

Onya
Woz

[Dijkgraaf]

Except some of them are a bit hard to spot in the glossary.

SEO = Search Engine Optimisation (Optimization for those of you in the USA :-) see Optimization in the glossary.

PR = Page Rank (Google) see PR0 in the glossary.

[decaff]

SEO = Search Engine Optimization
PR = PageRank
SERP = Search Engine Results Pages
CPM = Cost per 1000 Ad Impressions
eCPM = Effective Cost per 1000 Ad Impressions
CTR = Click Through Rate

[BReflection]

I use acronymfinder personally...if you're using Firefox you should create a bookmark shortcut for 'af' such that when you type 'as SEO' it automatically loads the acronym for you.