Domain search history, can you clear it?

Question

Search Engine Optimization

Created a site for 4 months, 27 articles, but made a bunch of mistakes, duplicates appeared, closed, but still there are about 85. And I wanted to start everything from scratch but with the same domain. If I delete all the articles and delete them in the webmaster's office and start writing great good articles all over again, I will make the soe settings normal and close all unnecessary ones in robots. The question is to remove search engines all the extra garbage from the search which will not be?

Answer 1

Over time, everything will be indexed normally.

Answer 2

Write new content, don't delete old content. Search engines don't like it. And if there is at least a little bit of traffic, then it’s definitely not worth deleting.