How to effectively monetize the website of the three available options (most suitable on the philosophy of the project).
It is impossible to say for sure. You need to study the market, think who would be a likely consumer of the content and whether it will pay and how he will pay.
There are no universal recipes, it is necessary to try variants.
Subscription to the articles. Conditional 49.99 per month.
The content needs to be not just interesting, it needs to be needed, then they will pay, otherwise not.
Blockers in the computer or at the DNS level - as a result of the possible loss of users dissatisfied with the abundance of advertising, and the rest will be with the blocker. Although in many cases it is working. Depends on the amount and control of advertising.
The website in the black list of search engines, antivirus software and other systems. Loss users.
And those who remain will long to curse, and if you find can and face stuff, it is good for that.
There is not only contextual advertising low quality - you can embed advertizing, negotiating directly with advertisers.
Sometimes it is working Donat.
But if we talk about monetization of website - just think who is that really necessary? If the lawyers or anyone else to whom your content is vital, or brings real money?
If there are any - they will pay. And you can work with a subscription. Unless of course the articles really are many, not a few hundred.
But I honestly can not imagine who they can be so necessary.
If interested there - only advertising.
And its effectiveness depends first of all from site traffic and time of user activity on the website, the second from advertising, and its proper selection.
Context is not always a good choice.
Here still much depends on how you appreciate your articles - you want to make millions, and article is really not interesting to anyone.