There are easily over 1000 available seo plugins for wordpress with different free and paid versions. Adding too many plugins will definitely slow your site down, and many plugins will have conflicting results with many other plugins .
We typically install 4-8 seo plugins as per each individual client’s needs. We even use plugins to increase your site’s loading and on site speeds. We can also install plugins to automatically backup your site’s files automatically. We can install plugins to maximize the “seo juice” for pictures and videos. We can set custom meta tags (including keywords) for each page a client wants to use as a landing page. This of course is much more effort and time consuming than plug and play options but extremely more effective in driving traffic to your site. Most sites are fine using universal seo meta tags(including keywords) for their site and their home page as a landing page. Please remember to back up your files regularly including all CSS files. There are numerous plugins for this from easy to difficult.
Call and we’ll look at your site for free and give you a quote. We are low cost and do great work.
West LA SEO (424) 272-6228