Programs required to set up an automatic blogger site?

Hello everyone, I recently noticed something while reviewing a website's backlinks. The site I was looking at got links from thousands of blogger sites. Most of these links were given via "image". Some of them were given from any word in the post.

I was very surprised when I first noticed it so I checked most of their links. After visiting about 30 blogger sites, I was convinced Now I wonder how he did it. Is there an automatic blog generator program for Blogger.com?

you can mass-create such blogs with pretty much any SEO tool out there (GSA, Money Robot, SEO Autopilot, SENuke, possibly even with Scrapbeox, but I'm not sure about SB). But those links are useless most of the time.

I mean, if you can get millions of them, their (low) authority could pile up to boost your rankings by a narrow margin, but who in their right mind spends $1000s on proxies, content and indexing to get millions of links from the same useless site? Much better to spend a few $100s on several quality links that will pass the test of time and boost your rankings.

And AFAIK many sites nowadays get such links on autopilot, but without seeing any (positive or negative) impact on their SEO, so if you give your site enough time to grow you'll probably acquire several such links without even noticing

So, don't bother getting them, that's my recommendation! But, of course, you're free to do whatever you want

Getting blogger image or text links from high authory bloggers websites is of value specially from aged blogger sites. I also want to know which seo tool specially and how it can create it if at all now a days.
I am talking about this when I say blogger:
Blogger.com
Getting comment links from blogger sites with auto tool is pretty much useless.