Honestly, offering free guest post sites and then asking people to review your pharmacy website is a bit backwards. If it's a genuine medical or pharmaceutical niche (directdawai.com looks like an Indian medicine platform), then free guest post lists are basically useless. Google's algorithm updates-especially the Helpful Content Update and the various link spam tweaks-have made low-quality, irrelevant guest posting a fast track to a manual action.
Been doing link-building for over a decade. For a niche like yours, you're not going to find relevant free sites that pass any real SEO value. Pharmacy/health sites need real editorial links from .gov, .edu, or legit medical publications. Free guest post directories are almost always filled with spammy PBNs or sites that will get deindexed within six months. You'd be better off building a solid content strategy around health queries and earning links from actual medical blogs or news outlets.
If you really want to go down the guest post route, you'll need to pay for quality placements on established health portals. Free is a waste of time in this vertical. Save yourself the future headache of a disavow file.
