Complex sentence: Strategies to create a positive footprint include posting content and becoming a presence in an online community around a particular topic, skill or interest, creating a webpage or blog and sharing it via social networks to increase online exposure and reach.
Split into simpler sentences: Strategies to create a positive footprint include posting content and becoming a presence in an online community around a particular topic, skill or interest. Additionally, creating a webpage or blog and sharing it via social networks leads to increased online exposure and reach.