it's important to me because there are a lot of backlinks added to my website

Exactly, it is not a good practice to plan.

I wanna learn more about it so what to search about it

I see what you mean thanks for your time and help but I wanna make then Can you tell me more details on how to make it always and what it calls this method of SEO is it a black hat?

If a website has an image from your hosted website server but not a link then in the image, your domain name is mentioned. This brings link popularity score beneficial in SEO even if a backlink is not from that image-calling website.

You can ignore it. If they are doing so then you are getting a link popularity score in terms of SEO. It is beneficial.

can i know how to do it

the backlink looks weird because the Referring page magnetronic-rec.eu/%D9%82%D9%8A%D8%A7%D8%B3-%D8%B6%D8%BA%D8%B7-%D8%A7%D9%84%D8%B9%D9%8A%D9%86-%D9%81%D9%8A-%D8%A7%D9%84%D9%85%D9%86%D8%B2%D9%84-k.html but if you google it you will not see the Anchor and target URL International Clinics IMAGE internationalclinics.com/wp-content/uploads/2022/07/bd397e3805036f216030d7c8fa336858-1024x642.png

and its always used images from my websites on other websites

Please elaborate on your query a bit more...

hello everyone, I have on one of my clients that there's an automatic backlink adding and also they're appear other websites and ending with K.html

delera.eu/%D8%A7%D8%B3%D8%B9%D8%A7%D8%B1-%D8%B9%D9%85%D9%84%D9%8A%D8%A7%D8%AA-%D8%AA%D8%AC%D9%85%D9%8A%D9%84-%D8%A7%D9%84%D8%A7%D8%B3%D9%86%D8%A7%D9%86-%D9%81%D9%89-%D9%85%D8%B5%D8%B1-k.html

this is an example and the image doesn't appear but I get the backlink in ahrefs