Don’t Build Your Empire on Rented Land
I work with a lot of clients who have started out on several platforms and then through seeing initial success ended up putting all their efforts into one.
This is never a good idea, algorithms can change, the rules can change and the audience may go elsewhere.
It is very important to spread your content and energy across several platforms and most importantly keep your website at the centre of operations.
I am currently working with a client who has nearly 100% of their business on Instagram and has had their account blocked for a few days due to using a 3rd party App. Their engagement had dropped considerably due to changes within Instagram already and now they need to build their brand elsewhere and really focus on SEO and getting a more professional website in place.
Putting all your marketing eggs in one basket is not a good idea
The point to remember is if you lose your presence on a social media platform you lose all your content, connections and history. Remember Google Plus!
Your website should always be where your content is shared from or at least also available.
From experience, many social media posts could easily be tweaked to be Blog posts.