My question is how valuable is getting a link from a PA 71 with roughly 20 links on it. I guess I am saying how many links from a PA of 30 would be a comparable indicator. I understand there is an almost exponential value of authority as they go higher, but I am looking for a good explanation from a technical aspect.
Hypothetical Scenario
Would a person be better off pursing 20 links from PA25 pages, or would you be better only getting 1 from the PA71 all things equal.