I don't gonna argue that all of my suggestions gonna be effective. Any kind of SEO is always something between black box reverse engineering and voodoo magic: you just follow recommendations and pray it works.
> About half of your suggestions would not be effective. Source: am SEO consultant
I'll be honest here: it was mostly years ago, but I spent good chunk of my life doing some white and black hat SEO myself. I'm not very proud of some of it either. If you're actually working in this area then you well aware that figuring out what works and what doesn't take a lot of time and change constantly
What non-experts can do is to at least to follow some recommendations to get into search index. So I just shared some common tricks that I used myself and they cost nothing to implement.
> Yes, but no idea what is meant by correct host.
As correct host I meant the one target website is using. There are countless websites that have www-prefixed version in robots.txt while actually using non-prefixed domain and not having redirections. Also some of us might start blog on github pages and then forgot to specify correct host when moving it to independent domain, etc.
> Much more helpful if your content is actually shared as opposed to you spamming it out
I'm not suggesting anyone to spam something, but Google cant exactly guess who posted your blog post on reddit or why. Having some is better opposed to having zero ingoing links from social media.
> As long as it’s not dog shit slow it’s probably fine
Reliability is very important though. We're on HN and my guess that a lot of people there would love to host their blog on $10 linode / digitalocean test-server that also run VPN and torrent client and can be down for days after some experiment went wrong.
> Utter nonsense.
That just my personal experience. I dont argue that it will help you with rankings, but it's certainly make it less-likely to get under some anti-spam filter.
> Helpful for insights but zero effect on ranking.
Again it's not about rankings. But at least in past their "Indexing Tool" actually worked to make sure your new blog post actually there in search index.
Person above was complaining about his blog not being indexed at all. So if indexing tool is still there it's will help with this problem.