depends on....
NICHE.... some niches (finance-related like bankings, crypto, loans, investments, etc... also health niche, web hosting, business niche, technology niche, etc) are worth more than others (balloon inflating, gardening, pets, celebrity news, etc)
KEYWORDS you target with your articles.... if you target keywords without buying intent you can write pulitzer-winning articles until your fingers bleed and you won't make a dime. On the other hand, if you target keywords like "top 10 [whatever]" or "best [whatever]" or "[whatever] review" or "how do I [whatever]" or "what is the best [whatever]" (you get the idea) you can make money even with 10 visitors a day. But obviously that whoever is in the SEO game knows about these tricks so the competition is usually harder for such keywords than it is for purely informative keywords so you'll either have to be smarter than your competition, work harder than your competition, have more money than your competition, or any combination of these 3 important elements. Otherwise, you should not even approach SEO and making money online
SEARCH VOLUME of the keywords you are targeting.... obviously that if your articles target keywords with high search volume - especially if they are "money" keywords (see point #2 above) - you are going to make more money than if your articles target keywords with low search volume. Sometimes, strength IS in numbers...
MONETIZATION METHOD... sometimes, the most obvious choice is not the most rewarding, too. I am talking here about Adsense which is an incredible magnet for newbies (it's been for me too 10 years ago when I made money with Adsense), but.... seeing how much crooked google is becoming each day and how newbies can't earn even 10% of what the sharks are making with Adsense this might not be the best option for you at the moment (since I assume you are a newbie). That's why, choosing the right monetization method (ebooks, services, CPA, content locking, ads, etc.) might be much better than Adsense.
And there might be other factors, too, but I can't think of them at the moment. But in general, if you only focus on these 4 important things you can probably (still) make good money with blogging. How much exactly you will make I can't say (no one can answer this without knowing all of the details), but you will make enough to put food on the table.
Conclusion: how much money you will make with blogging depends on A LOT of things and it's not an exact answer. You just need to start somewhere and then scale things up as resources permit until you reach your desired goal.