tips for onpage seo

Hi, I would like to get your opinion on my website > http(s)://ytder [dot] com/ < it's a video downloader website and I made a lot of changes to it recently I made it more responsive for phones and changed the design and added a few more tools and right now I'm in the process of adding a blog...

Tips for OnPage SEO: 1- Keywords should be in first 100-150 words of article. 2- Keywords in post and page titles 3- Keywords in URL of page 4- Keywords in outbound links 5- Keywords in heading tags (h1 tags are important and that h2, h3, h4 etc tags ) 6- Keywords in image alt tags (image should...