Big list of SEO tasks

seo.md

• Write new Title tags for every page (must be unique, contain relevant keywords, benefits, call to action, 50-60 characters)
• Write new Meta descriptions for each page (must be unique, <165 characters, description of page, benefits of PageProof. Use primary and secondary keywords. Call to action at the end.)
• Remove keyword Meta tag from all pages
• Create XML sitemap for all subdomains. Submit to Google Webmaster Tools.
• Investigate why there are 2 Google Analytics accounts
• Remove duplicate pages (app.pageproof.com/pricing etc.)
• Headings - make sure all pages have a unique H1 tag and H2 tag containing relevant keywords
• Include a title attribute in anchor tags containing relevant keywords
• Give all images descriptive alt text including relevant keywords
• Give all images descriptive file names
• Give all images height and width in the img tag
• Add a robots.txt file. Include a link to the sitemap. www.robotstxt.org/robotstxt.html. When Meta descriptions are written for each page, add NnODP tag.
• Add page level Meta robots NoIndex tag to pages like privacy policy and terms of service where you don't want users to enter the site on.
• The 302 redirect that was found should be changed to 301 (?)
• Implement a 301 redirect for every 404 page.
• Fix code validation errors found by the W3C validation tool
• Improve page load speed (avoid landing page redirects, eliminate render-blocking JS and CSS in above-the-fold content, prioritising visible content, leveraging browser caching, minifying html, limit page size to 500kb, minimise number of requests, create AMPs (accelerated mobile pages))
• Add Rich Snippet Reviews (?)