Which links will be of the most SEO benefit to you? Link strength is influenced by:
Domain strength: A domain with a high DA will potentially convey more power to your link.
Domain and site relevance: the more similar the content on the domain is to yours, the more relevant the domain will be. However, the page on which the link is placed will convey more relevance value. The article should be about your content.
Number of links: the more quality links you get the more impact they will have on your search engine rankings. However, beware of quickly building poor quality links that you will get in a short time. Your link portfolio will not look natural and search engines may penalize you. Therefore, it is best to build links gradually and in accordance with your existing link earnings. If it was only natural for your domain to gain units of links per month, it will be suspicious if you gain 1000 links in one day.