SEO services and complex promotion. Who has used it and what do you think?

Question

Search Engine Optimization

Everyone, GOOD!
Search in Google: "Комплексный интернет-маркетинг"(1st link)
I want to understand:
1. How relevant/in demand are the services listed in the table today (and for such a cost)?
2. Who used this (or a similar service with similar services) and is it worth waiting for the money spent to pay off (and when)?
In advance, thank you all for your help!

Answer 1

SEO services and integrated promotion

First, they must be separated, SEO is SEO and a complex is a complex. SEO works, I know it myself.
In the complex promotion of methods, there can be more than fingers on the hands, it can be:
contextual advertising
targeted advertising
seo
smm
content marketing
performance marketing
events or PR
work with bloggers
e-mail marketing
teaser advertising
CPA
And their effectiveness depends primarily on LTV, because the bigger it is, there's more money you can spend on each channel. The whole point is that complex marketing most often works to build a brand, and this is a long, poorly considered and expensive story.
If you have a startup, then it’s better to focus on lead generation, in this case the list of channels will be significantly reduced to context / target / CPA
Well, everything is like in programming, if you don’t understand this, then you will most likely be deceived))
As for any specific agency, then you can only say something specific by looking at the contract. Texterra writes excellent texts for their blog, but I don't know anything about their work with clients.

Answer 2

The link may be different for everyone) write a link.

Answer 3

what kind of stupid question are you going to sell seo and you can’t go to wordstat and see competitors for each query in the search results?
in general, seo has long been only complex, as 10 years ago I bought pure links and forgot it no longer works