This site must be using bots at the website genius.com and seems to mirror every lyric that has been published over there. While the lyrics at genius receive some fixes, the ones at matchlyric do not. So besides that questionable competitive behavior, it's inferior in every area. Should be avoided
This is probably the most unique, yet heavily specialized lyric website with a focus on electronic music. The quality of the newer lyrics seems as good as community-based lyric websites can become (so technically never perfect), although some of the older may need an overhaul.
Interesting function to group certain lyrics by used samples, which can be quite some help for upcoming producers.
Boosting ones google ranking with adding empty or completely wrong lyric pages on release day is not the most user-friendly, but probably the most income-generating way to go. Besides that genius has a strong presence with rap and rock music and is probably the most comprehensive lyric website around.
Increasingly abusing their position in the market to subdue competition, rewarding rip-offs while hiding basic functions behind a paywall. It remains uncertain why services like Spotify or Google are publishing lyrics that are either utterly wrong or 1:1 copies from other websites.