Downtime alerting is the difference between professional and coming back days later to discover your site isn't up
A CDN like https://cloudflare.com can help improve page load and create a good experience even if backend servers go down.
Meta Tags are part of making your site visible to search engines, options include https://seo-hacker.com/what-are-meta-tags-and-why-are-they-important/
Ensure that the Page Title includes your primary keywords.
It can be submitted to various search engines to help them find and index your content.
Ensure that your robots.txt exists and is permissive.
Submit your site to Google Search Console https://search.google.com/search-console
Ensure site is W3C compliant. View on multiple browsers
Allowing your users to contact you using a tool like https://intercom.io creates a great user experience
Frequently Asked Questions could easily fit into either Basics or SEO
You can use the buttons below to export the incomplete tasks to your favourite todo tracking software. If your favourite isn't there (and they have an api), let me know and I'll try to add it.