Glass ceramics have attracted much attention and been widely applied because of corrosion resistance and high strengthas well as easy forming and unique optical properties. Based on SCI papers about glass ceramics from 2013 to 2022which were divided into two stages of 2013 to 2017 and 2018-2022the visual knowledge maps of author scientific collaboration networks and keyword clustering on glass ceramics were constructed with CiteSpace 6and the author scientific cooperation networksacademic activity and visualization development trend were explored simultaneously. The results show thatresearchers are more concerned on luminescence performancebiological activity and solid-state electrolytes of glass ceramics from 2013 to 2017. From 2018 to 2022in addition to continuous study of biological activity of glass ceramics researchers’ attention has shifted to energy conversion and alkali activation of glass ceramics. After summing up the previous resultswe propose that the antibacterial properties of bioactivehigh transparency luminescent and containing micro/nano crystalline phases of glass ceramics are worthy of further researching.