Hello,
I'll firstly have a good look into your websites, the adding of additional meta if required, you can also trust any editing to your home page content, will be done to benefit your future search engine placement and yet still informing the visitor. Any partial edit will not only suit the consistency needed, but also creating a search engine friendly website toward placing your pages in the top for your target keywords.
All link building, bookmarking is done manually through my own and promotional accounts for further sending it toward page one. I also advise that if your domains are young, caution must be taken when link building or bookmarking as Google places penalties on newly created domains if created via black hat techniques or shared too aggressively by the same social profiles or accounts. It takes time for young websites to get to page one for the history, this also depends on how good your competitors are with their current SEO and how many credible back links they also have. Look forward to hearing from you.
All the best,
Leigh