Link building software

hi
its depend where they posting the links, so better to go with manual link building .

I am not a fan of automated link building but I heard that "Senuke X" is the best link building software as of now. It features automatic submission to social media sites, directories, forums, article submission sites and a lot more.

link building software are legal for seo or not.

One of my favorite software I use for automated link building is Senuke X because of the massive scale and amount of places you can get backlinks from.

I don't prefer link building software.Manually build links are more relevant and qualitative.
I think Google gives more privileged to the quality than quantity.

Grey hat

Using link building software will bring a sudden spike of backlinks (which looks unnatural) and this, in turn, will make search engines look upon your website with suspicion.
It can be extremely tempting to use automated submission tools, I know, but be warned. It can backfire.

It depends on where they put your link . but you can manually build link for ensure that they are correct.

It can of both types..

Its a part of black hat SEO.