companies market cap - SERP Analysis

https://companiesmarketcap.com/

https://www.tradingview.com/markets/world-stocks/worlds-largest-companies/

https://www.statista.com/statistics/263264/top-companies-in-the-world-by-market-capitalization/%3Fsrsltid%3DAfmBOopT0Sp5oYVKJBgeuMQM464oUPAxcx6jIM48UUQ07b3YzewQlpeX

https://www.investopedia.com/biggest-companies-in-the-world-by-market-cap-5212784

https://en.wikipedia.org/wiki/List_of_public_corporations_by_market_capitalization

https://stockanalysis.com/list/biggest-companies/

https://www.slickcharts.com/sp500

https://www.alpha-sense.com/largest-companies-by-market-cap/