We see that some bloggers have already written 350-400 articles and most of these articles are high quality. But they don't get enough traffic. They are getting only 200-300 per day. But many bloggers have only 50-100 articles. They are getting enough traffic 2000-3000 visitors and most of them are search traffic. Why does this happen? Do you know? You have 300 articles so you have 300 focus keywords. If most of the keywords are highly competitive. These keywords can not rank in Google first pages beating the strong competitors. So after writing a great article, you have no chance to get a single organic visitor for your post. So all your efforts will go in vain. You only get social media traffic that is not enough for you. But who has only 100 articles and getting enough search engines traffic from the beginning without any backlinks. He has selected all the perfect keywords. All these keywords have minimum searches but the very low competition that he ranked the first page without any backlinks. For example, he gets only 20 organic traffic for his every blog post. So he gets 2000 organic traffic for his 100 articles. So keywords with huge monthly searches may not perfect for you. You should give enough time for keywords research.
Actually if you want to target big search volume keywords then you have to work on it daily for 15 days as its my procedure to rank. Update the post daily for 15 days. The more you update, the more you rank. But update should be according to keyword. As the keyword density is no longer a thing to rank as i am using synonymous of the keyword to rank more and to make more relevant content.
Theoretically it's a good idea, but practically it's hard to find low competition keywords that people are interested in and bring valuable traffic.
Yes, you are right. But you can get if you use some perfect keywords research tool like SEMRush, Google Keyword Planner. You have a good chance because most of the high authority sites do not want to use low competitive keywords because they have ability enough to rank high using high competitive short keywords. Thanks.
Yes, Updating is a big issue to rank on Google. But most of the bloggers are not careful about it, once they publish, they forget about it. Thanks.