Hi Team, I am new in seo prcoess.. I have some doubts. currently, I have updated my WordPress website title, description, keywords in march month, but still not updated on google why... it automatically fetch my webpage content .. any reasons...

Google can take a while to update meta titles and descriptions. Sometimes it takes weeks or longer. Double-check that your changes are saved and published in WordPress.
Also, using an SEO plugin like Yoast or All in One SEO can help manage these settings. For more help with managing your WordPress site, check out https://www.frogstonemedia.com/ (https://www.frogstonemedia.com/). They've got some useful resources.