Gray hat SEO refers to search engine optimization (SEO) techniques and strategies that fall somewhere between white hat SEO and black hat SEO, often straddling the line between ethical and unethical practices. Gray hat SEO tactics may include techniques that are not explicitly prohibited by search engines but may still push the boundaries of acceptable behavior or violate search engine guidelines to some extent. Examples of gray hat SEO techniques may include guest posting on low-quality or spammy websites, purchasing expired domains for backlinks, or using automated tools for link building.

While gray hat SEO tactics may not result in immediate penalties or deindexing from search results, they still carry risks and potential consequences for websites. Search engine algorithms are constantly evolving, and what may be considered a gray hat technique today could be deemed black hat tomorrow. Websites that engage in gray hat SEO tactics risk being penalized or devalued by search engines, which can negatively impact their rankings and visibility in search results. Therefore, businesses are encouraged to err on the side of caution and prioritize white hat SEO techniques that comply with search engine guidelines and prioritize user experience and value.

Also see: Black hat SEO, Penalty recovery, Duplicate content, Thin content, Content silos, Site architecture, Internal site search, Local SEO, Google My Business, Online reviews, NAP consistency, Google Maps optimization, Citation building, White hat SEO