Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
Plugging the case study URL into Ahrefs Site Explorer, I find that the article received links from 65 unique referring domains.
Source: https://searchengineland.com/b2b-saas-companies-link-building-427939