I do see your point but maybe your not looking at a niche where someone with a pbn works in?
When i target a niche my site will rank but stick out as it will be a pr 1 or something and everything around it is pr 6 etc ie a natural looking serp result built up over time with aged sites.
I think you need to jump in and make a small one and test both options. My monies on the high pa and da sites doing better.
Best of luck
do you have a an example of a PR1 out ranking an equally optimized (onsite optimized) PR6 site? I don't think it can happen, but I'm here to learn.
mostly if you have a lot of pa and da then you have a high PR... but you can't just have a high PR and a site that says "hello" and nothing else... and a lot of things rank easy for non-competitive niches... any niche where the site owners themselves aren't SEO experts or advanced senior level computer programmers is not competitive, this includes niches like: car sales, doctors, lawyers, travel, real estate, make money, mlm, get rich quick competitive niches (for me) are the non-longtail keywords for major metropolitan cities: graphic design, computer programming, web hosting, system administration, web development, web design, seo (little cities for these tech keywords are easy to rank and I can do it all day long in my sleep) but the major cities like New York Web Design:
#1 PR4 the top ranking site (for my search) is PR4 and the
#2 PR6 2nd site has more MOZ and ahref trust and authority (by far) 4k links to 375k links but the PR6 site has a poor <TITLE> and on page SEO and a cheesy theme from themeforest that i use for one of my network sites the #2 rank also has a lot of links from sites high outbound links which are probably being ignored or marked as a negative...
#3 PR3 has the keyword in their domain name and PR3 and the lowest PA and DA of the top 3 ranked sites but has more quality links (lower external links on the sites that link to them.)
#4 PR4 with poor onsite optimization (keyword appears only 1 time on the home page)
[TABLE="class: width-100"]
[TR="class: stats-row1"]
[TD="class: border-right"]URL Rank
50
[/TD]
[TD="class: border-right"] Ahrefs Domain Rank
59
[/TD]
[TD="class: border-right"] Backlinks
135 K
[/TD]
[TD="class: border-right-dark"] Referring Domains
616
[/TD]
[/TR]
[/TABLE]
Authority [TABLE="class: metrics"]
[TR]
[TH] Domain Authority [/TH]
[TH] Page Authority [/TH]
[/TR]
[TR]
[TD] 53 /100
[/TD]
[TD] 61 /100
[/TD]
[/TR]
[/TABLE]
Page Link Metrics [TABLE="class: metrics"]
[TR]
[TH] Just-Discovered [/TH]
[TH] Established Links [/TH]
[/TR]
[TR]
[TD] 0 60 Days
[/TD]
[TD] 447 Root Domains
31,277 Total Links
[/TD]
[/TR]
[/TABLE]
#5 PR5 is a sub-domain/directory site/inner-page landing page from a PR7 root domain with very poor onsite SEO, they could rank a lot higher if they just put the keyword more on their page, but with a PR7 for their main page they aren't worrying too much about it
#6 is a PR 0 and appears to be a new site which might explain the PR 0 but has a lot of llnks and a high amount of link velocity, with no ahrefs data before march of this year, their links have keywords in the link anchor text but they change the anchor text between NY and long island and some other texts in a 25% kind of rotation (so here's the anomoly where a PR0 is ranking) they also have a partial match in their keyword... from this search i can see that keywords in the domains are still very powerful. looks like they just bought this domain name AND their clients, being fortune 500 companies, give them a lot of trust and authority
[TABLE="class: width-100"]
[TR="class: stats-row1"]
[TD="class: border-right"]URL Rank
18 [/TD]
[TD="class: border-right"] Ahrefs Domain Rank
43 [/TD]
[TD="class: border-right"] Backlinks
828 [/TD]
[TD="class: border-right-dark"] Referring Domains
27
[/TD]
[/TR]
[/TABLE]
Authority [TABLE="class: metrics"]
[TR]
[TH] Domain Authority[/TH]
[TH] Page Authority[/TH]
[/TR]
[TR]
[TD] 76 /100 [/TD]
[TD] 80 /100 [/TD]
[/TR]
[/TABLE]
Page Link Metrics [TABLE="class: metrics"]
[TR]
[TH] Just-Discovered[/TH]
[TH] Established Links[/TH]
[/TR]
[TR]
[TD] 1 60 Days [/TD]
[TD] 4,959 Root Domains
174k Total Links [/TD]
[/TR]
[/TABLE]
#7 PR3 has better DA and PA than #6 and better PR
[TABLE="class: width-100"]
[TR="class: stats-row1"]
[TD="class: border-right"]URL Rank
34 [/TD]
[TD="class: border-right"] Ahrefs Domain Rank
53 [/TD]
[TD="class: border-right"] Backlinks
7.1 K [/TD]
[TD="class: border-right-dark"] Referring Domains
118 [/TD]
[/TR]
[/TABLE]
Authority [TABLE="class: metrics"]
[TR]
[TH] Domain Authority[/TH]
[TH] Page Authority[/TH]
[/TR]
[TR]
[TD] 32 /100 [/TD]
[TD] 43 /100 [/TD]
[/TR]
[/TABLE]
Page Link Metrics [TABLE="class: metrics"]
[TR]
[TH] Just-Discovered[/TH]
[TH] Established Links[/TH]
[/TR]
[TR]
[TD] 0 60 Days [/TD]
[TD] 53 Root Domains
3,693 Total Links [/TD]
[/TR]
[/TABLE]
Based on the above, to me,
I still see that PR is the #1 ranking factor, with #2 being on site optimization, #3 being keyword in the domain, with the anomoly of the new site that is ranking #6 at PR0 with high opensiteexplorer.org numbers (DA/PA)
yelp ranks a couple times on this search because of their huge main site PR7 and huge number of index pages and the special deal that yelp and google have, i think they are dating or something.
Anyone else see a different pattern?
again if you pick a long tail keyword then its not a competitive area and you dont have to know much about seo to rank for it
looking at a couple seo guru's, matthew woodward and alex becker (source wave) you see that alex becker has better PR for his main site but matthew woodward has better PR for his twitter account, both of these guys rely more on youtube than organic SEO for their sales because they sell SEO software and training to dummies... again it's like anthony robbins telling people how to get rich, how? you write a book on how to get rich! lol