Keyword research is one of the most important parts in digital marketing. It impacts SEO for ranking higher in search engines and it’s not something that one can do once and considers it done.
Useful On-Page and Off-Page SEO techniques to improve your search engine optimization, including: page titles, meta descriptions, social media, and blog marketing.
LSI keywords help improve your SEO as they share the same context of your main keyword. They are related semantically to your primary keyword.
Using the service worker, the fetch event can tell if and when an image is not properly loaded, after which we can fetch a new placeholder image.