1. Keyword Planner (Keyword Research) 2. GTMetix (For Speed Check) 3. Copyscape (For Copy content check 4. SeoSmallTool (For All Seo Tool) 5. Sitemapgenrator (Xml Sitemap) 6. W3c Markupvalidator (website errors css, alt tag,html etc) 7. varvy (All in one on page SEO Tool) 8 Broken Link Check (For all Broken Link Checker)
SEO, SEM, Google Updates, SMO, PPC, and Digital Marketing Guide. On page techniques, Off page techniques Seo Basics, Seoguru.