They feel a bit retro now (big in the 2000s), but BJCP 2015 has a decent description of golden ale if you are not familiar with it:
4-5% ABV, 2-6 SRM, 20-45 IBU aprox.
Comments: Well-hopped, quenching beer with an emphasis on showcasing hops. Served colder than traditional bitters, this style was originally positioned as a refreshing summer beer, but is now often brewed year-round. Although early on the beers were brewed with English hops, increasingly American citrus-flavored hops are used. Golden Ales are also called Golden Bitters, Summer Ales, or British Blonde Ales. Can be found in cask, keg, and bottle.
History: Modern golden ales were developed in England to take on strongly-marketed lagers. While it is difficult to identify the first, Hop Back's Summer Lightning, first brewed in 1986, is thought by many to have got the style off the ground.
Characteristic Ingredients: Low-color pale or lager malt acting as a blank canvas for the hop character. May use sugar adjuncts, corn or wheat. English hops frequently used, although citrusy American varietals are becoming more common. Somewhat clean-fermenting British yeast.
Style Comparison: More similar to an American Pale Ale than anything else, although it is often lower in alcohol and usually features British ingredients. Has no caramel and fewer esters compared to British bitters and pale ales. Dry as bitters but with less malt character to support the hops, giving a different balance. Often uses (and features) American hops, more so than most other modern British styles.