Hundreds of five visits with zero visit duration. How to fight?

Question

Search Engine Optimization

Recently, direct hits from different ips with a visit duration of 0 seconds and with a hit difference of 1 second began to appear in the metrics / analytics. Such visits daily from 150 to 250. What could it be? And how to deal with it?
PS I did not know what tags to ask this question. Since the question is whether SEO will suffer in a similar situation, I was most concerned about the tag "search engine optimization" was chosen. If I'm wrong, tell me, I'll correct / add the necessary tags.

Answer 1

Well, obviously your competitors are trying to merge.
ip there are always different or there are duplicates, if there is, then I can think of prohibiting it in .htaccess
Look at what specific properties these visits have. http properties.
If there is, then filter again in .htaccess
PS. I would not droop at all, search engines are very smart and easily understand when they want to wind up statistics. When you want to wind up a positive one or when you want to wind up a negative one.
0 seconds with a difference of 1 second is kindergarten.
You can ask Plato
. My friend was given 10,000 garbage links in general. Yandex pessimized it to the third page for a couple of days and then returned it to the top again.

Answer 2

For those who signed up. Contacted those. support yandex. Yandex experts suggested that this was due to the installed plugin. In my case, this is an online consultant from livetex