I have fixed countless WordPress sites wrecked by neglect. You do not need...

https://zoom-wiki.win/index.php/Why_Is_My_WordPress_Site_So_Slow_Even_With_a_Cache_Plugin%3F

I have fixed countless WordPress sites wrecked by neglect. You do not need complex hacks to improve your SEO. Run a scan with Broken Link Checker, compress your heavy images, and add internal links to your older posts