Do you always read the post before doing Upvote and leave a comment? It is worth taking a moment and reviewing the user profile, because I noticed several cases of spam and multiple copy/paste in the #introduceyourself.
Examples:
Some people are a little more "clever".
https://steemit.com/@kkarolina
Welcome post:
https://steemit.com/introduceyourself/@kkarolina/hello-steemit-or-witam-steemit
How did it look before editing?
Why it was changed? To write another #introduceyourself post?
https://steemit.com/introduceyourself/@kkarolina/hello-steemit
It is probably an account of the same person as:
https://steemit.com/@samolot1337
It works like this: #intruduceyourself post then several resteems to hide that spamming and again the same #introduceyourself post.
Blue posts, green resteems. On one day he can do this several times.
To hide it, he began to edit posts.
Let's check how this post looked like before:
The same post as 12 days ago:
https://steemit.com/@kkarolina works similarly:
Another profile:
https://steemit.com/@krzychuu18
Any similarities?
You can report abuse (of such or similar cases) here:
https://steemcleaners.org/abuse-report
You can even get some STEEM POWER:
Before Upvote and comment, take a look at the profile (it takes a few seconds) and check if you do not see anything suspicious. Do not reward spammers. You can resteem this post to let as many people know about it and pay attention to it.
Images from: https://pixabay.com, https://steemit.com
Have a nice day!