Thank you @jaap I thought that may be case just making sure ;-)

remember to stick with the topic and use keywords that you are trying to target. Don't be boring keep it around 500- 700 words. Add Internal links to the site that your blog is on. Hope this helps

Do you have a recommended time that I should have out of stock products on my site? Like say the product will be back in one month or so should I completely remove the product and do a redirect to a like for like product? TIA