Google webmasters tools allows webmasters to view the HTML suggestions which could impact the position of their website in search results. The HTML suggestions page will show you potential issues Google found when crawling and indexing your site.
These issues doesn’t mean that Google won’t crawl or index your website. But still it’s recommended that webmasters should pay close attention to these issues. By doing so, you can improve the user experience and also drive traffic to your site. The text in title and meta description tags can appear in search results pages, and if the title and meta text is useful as well as descriptive, Users are more likely to click in search results.
To view HTML suggestions, the site needs to be added in Webmasters Tools account and you must be the verified owner.
As an SEO India company, we analyse and optimize your website, taking care to put proper coding in the website, so that you never face any issues relating to HTML