A number of reputed SEO companies have published local case studies that prove that a well- thought-out local SEO strategy does wonders for a business’s visibility online. Here are some enlightening case studies: Milestone - https://www.milestoneinternet.com/customer-stories/case-studies Webris - https://webris.org/local-seo/ SemRush - https://www.semrush.com/blog/a-case-study-of-winning-in-local-seo/ Search Engine Journal - https://www.searchenginejournal.com/sejthinktank-recap-local-seo-case-studies-big-brands/144112/ Exposure Ninja - https://exposureninja.com/case-studies/seo/accountancy-local-seo/ BrightLocal – https://www.brightlocal.com/blog/5-local-seo-lessons-from-local-business-case-studies/