Noopener Noreferrer and No follow Which is best in SEO Now

I notice recently that most of webmasters are using "Noopener Noreferrer" at the place of Nofollow.

For example we used before
<a href="domainname" rel="nofollow">Domain Name</a>

But now i see in my own wordpress site and then in php website also that webmaster is using
<a href="domainname" rel="noopener noreferrer">Domain Name</a>

So want to know that these two tags are taking place of nofollow tag or its still still good in SEO.

Some more confusion
Nofollow = don't follow this link
Noreferrer = Hide referrer site details
Noopener = We safe our website's SEO ranking.

So can we use these tags with nofollow like

<a href="domainname" rel="noopener noreferrer nofollow">Domain Name</a>
or
<a href="domainname" rel="nofollow noreferrer">Domain Name</a>

Need complete details about these tags usage. Please share your ideas and best suggestion to clear all points.

 

noOpener and noReferrer have nothing to do with SEO.
They are there to prevent javascript from accessing parent window.
They are used on links which open in a new window, 'target="_blank"'
NoFollow is the SEO tag. Not sure if its even used anymore by search engines.

 

Means we have to use "NoFollow" tag for other niche market links.
Can we use all three tags in rel like
<a href="#link" rel="noOpener noReferre noFollow">link text</a>

 

I guess we can use all three.
I don't see the benefit of noreferrer though.
Tracking your referrer is an important part of marketing.
Why would advertisers care for this tag...

 

I think so ...... i just asked about use of these three tags. I think no referrer is important in black hat where you are driving traffics but dont want to show your client that from where traffics are coming.

 

Those fake traffic sellers won't create a webpage and keep clicking links to send 1000 visitors. They use CURL and fake userAgents/referrers.

 

Thanks for define .... its new knowledge for me.

Need to know one more think ... these types of fake userAgents or referrers affects alexa ranking? ..... because i saw many websites alexa is very good while information or contents of website is not good .... So i think may be they are using this types of method.

 

I don't think they can affect Alexa ranks.
Alexa ranks are calculated based on data Alexa toolbar sends to Alexa.
Some say that Alexa traffic stats come from various extensions, but am not sure about that.
That toolbar (or other extensions) have to be installed in a browser, as extension.

CURL works in PHP, backend, nothing opens in browser.
It will simply keep filling access logs of target website, nothing else.