Help about wordpress SEO

yaar koi wordpress seo by yoast use krda apni kise website te, ya kise nu pta hove. ehde ch aapa focus keyword ta set kr dene aa par fer o list jhi ch show krda ki keyword not found in article ya title ya content..
ki eh jruri aa ki focus keyword page title ch , article heading ch, page url ch har jagah use hoya hove. ?

22 hun tan khatam e kam seo da almost, khasker keywords ala, jadd ton google ne algorithm update kiti aa...

algorithm baare jaankari davogi plz ?

Google Reveals Major Update to Search Algorithm
chakko