Would love a guide from you with examples on what you think is the most important thing in SEO 2019 then I will stop replying to the forum if you prove me wrong. Sorry, that it looked like i am promoting my links, that was not the intention! I love to answer stuff on this forum btw
Sorry if I sounded offensive, I didn't mean to.
I do not have a guide, and do not even consider myself an expert.
Just working with many sites, watching different factors, trying to get some clues... I feel that's the current algorithm is very complex. It's not only about whether you have A, B, C, ... (let's say outreach links, great on page, great content, ...), but also about whether these A, B, C etc match up logically, whether it all makes sense in terms of internet-user behavior.
For example, I have one big old niche website which has good metrics. I receive plenty of paid guests posts/niche edits requests for $100+ on this site. Deny 4/5 of them, but when I approve one, I always watch the website that paid for it (assuming that when they have money to buy such an expensive links from me, they likely run a bigger outreach campaign).
In months to come, some of these sites will improve their organic traffic and ranking in a significant way. But others will make no improvement whatsoever...
If the algorithm was as simple as: You get quality links, you will improve your rankings, then all these websites will improve.
But that's not the case, since it's not as simple as that
