HTML errors affecting SEO
Invalid HTML code which has errors within it can affect your search engine ranking. Some Web Designers, and clients alike don’t always realize how much simple page errors can cause a search engine spider to incorrectly index a page or skip the page altogether. Checking your code and links is always a must.
Bad code can hurt your site with the search engines in several ways. Search engines score a page by looking for relevant terms in key HTML components in specific places within a document. If they don’t find them because of typos or other mistakes, the spiders can downgrade your page or leave without reading your whole page.
