SCI1* * contains more than 3,700 periodicals. If all journals are divided according to subject areas, an article can find dozens of journals suitable for submission. If the article is an interdisciplinary paper, there will be more journals suitable for submission.
The difficulty of publishing a paper by sci needs to be discussed according to the subject field, and some subject fields have the advantages of being easy to publish and producing results more easily. For some disciplines of sci, it is easy to produce results, so it is not difficult to publish a paper because the industry status and evaluation rules of this discipline are relatively low.
As for how difficult it is to publish an sci paper, it needs to be discussed according to the latest impact factors of the journal every year, because the impact factors of the journal are updated every year, but the updated values will not be much different. Most domestic units will judge the academic value of journals by their impact factors, so the difficulty of publishing an sci paper in different journals will naturally vary according to the size of the impact factors.