When you're an author looking to promote your book, you're likely exploring social media as a crucial avenue. Social media is an essential tool for promotion nowadays, but book marketing services experts generally agree that it shouldn't be your only strategy. Most publishing and marketing professionals suggest that a traditional publicity approach is necessary for most books unless you're a celebrity with a massive following who can convert those fans into buyers—something quite rare. For most authors, an active social media presence can enhance a broader marketing campaign, working in synergy. 

Before your book is even published, it's beneficial for writers to engage on social media and start building a following. To do this effectively, share interesting and helpful content that captivates your audience. Remember that each platform has its own character—some emphasize images, and others focus more on text. Keeping your posts engaging and clear of divisive topics is crucial unless your book is about controversial subjects like politics. The aim is to connect with as many readers as possible without alienating anyone. The frequency of your posts also matters significantly. 

Inactive accounts can leave a negative impression while oversharing can frustrate followers and cause a loss of engagement. Aim for a balanced approach by posting a few times weekly or every other day. Some authors excel with daily posts, but monitoring how your audience responds is important. If they interact positively with your content, that's an indicator to keep up the frequency. This dynamic can vary based on individual circumstances and fluctuate throughout the year. For those focusing on visually-driven platforms, ensure the images you share are appealing and understandable. 

Avoid posting low-quality photos just for the sake of being active online. Some authors choose to hire social media experts to manage their accounts, which can be a wise decision if your budget allows and you're short on time. Not everyone is naturally inclined towards social media, especially introverted writers. Collaborating with a professional agency could be the right path in such cases. Developing a posting calendar can help maintain consistency in your social media efforts. It's always best to remain visible without over-posting. Striking the ideal balance will help you accomplish your objectives.