SEO aims to improve online visibility to search engines like Google. Google handles over 90% of US searches. Keywords are essential for content optimization
YouTube algorithm drives 70% of video views. Algorithm constantly evolves based on user behavior and content quality. Three main eras: click-based (2005-2011), watchtime-based (2012), personal preferences (2015)
Word count measures distinct units separated by spaces or punctuation. Character count includes letters, numbers, punctuation, spaces, and special characters. 500 characters typically contains 71-125 words with spaces. Without spaces, 500 characters equals 83-167 words
H1 is an HTML tag indicating a heading on a website. HTML has six heading tags, H1 being the most important. H1 tags are formatted from largest to smallest
SEO helps websites appear in search engine results and drives rankings and visibility. Google holds 81.95% of worldwide search engine market share. 86% of consumers prefer using search engines for information. 67% of B2B buyers start buying process with web search
SEO improves shop visibility in search engine results. There are two main types: Etsy SEO and Google SEO. Google is the biggest search engine globally