How to Fix: Comments add value

Comments add value is an SEO check in the Content Quality Signals category. It is a lower-priority, ongoing discipline rather than a one-time fix — but it is one worth getting right, because Google reads your comment section as part of the page. A thoughtful discussion strengthens a post; a field of spam quietly drags it down.

What this check actually looks for

It verifies that the comments on your posts genuinely add value — real questions, corrections, and follow-ups from readers — rather than sitting empty, or worse, filling with spam, one-word “Great post!” filler, and link-dropping. The comment area is indexable content. Whatever accumulates there becomes part of what Google evaluates when it judges the page.

Why it matters for SEO

Good comments do three useful things. They add natural keyword variety and long-tail phrasing you would never write yourself, because readers describe their problem in their own words. They demonstrate engagement and community, which is a real trust signal. And they keep a page feeling current long after publication, since a fresh, relevant reply is a small freshness cue. The flip side is the risk: unmoderated spam, thin duplicate remarks, and outbound links to bad neighborhoods are all negative signals living on your otherwise good page. This check is really asking whether your comment section is an asset or a liability.

How to Fix This in WordPress

Difficulty Level: EASY – This fix is straightforward and can typically be completed by anyone with basic WordPress knowledge.

Estimated Time: ongoing

1. Turn on moderation: under Settings → Discussion, require approval before comments appear, and hold comments with links for review. Nothing spammy should publish itself.
2. Install a spam filter — Akismet or Antispam Bee — so the obvious junk never reaches your queue in the first place.
3. Actually reply. Author responses to genuine questions are the single best way to turn a comment thread into content that helps the next reader and signals a living page.
4. Prune ruthlessly: delete the “nice article” filler and the link-drops, keep the substantive exchanges. A short section of real discussion beats a long one of noise.
5. Confirm your theme keeps rel="nofollow ugc" on comment-author links — WordPress does this by default; do not remove it.

When the right answer is to turn comments off

Here is the decision most guides dodge. Comments are not mandatory. If a post attracts nothing but spam, or you do not have the time to moderate honestly, an empty or junk-filled comment box adds nothing and can subtract. On evergreen reference pages, landing pages, and thin-traffic posts, I would simply close comments — under Settings → Discussion or per-post — and lose nothing. Reserve open comments for the posts where a real conversation actually happens, and tend those properly. A curated few beats an neglected many. Half-moderated is the worst state to be in: you get the spam risk without the community reward.

Recommended Tools & Plugins

• Yoast SEO – Comprehensive SEO plugin with built-in checks
• Rank Math – Feature-rich SEO plugin with detailed analysis
• Google Search Console – Free tool to monitor your site’s search presence
• SEO Roadmap – Complete SEO audit and action plan tool

Common Mistakes to Avoid

• Leaving comments unmoderated so spam and outbound junk links accumulate on your pages.
• Approving low-effort filler to inflate the count — it dilutes the page rather than strengthening it.
• Removing the default nofollow ugc on comment links, effectively vouching for whatever gets posted.
• Keeping comments open everywhere out of habit, on pages where no real discussion will ever happen.

This guide is part of the SEO Roadmap knowledge base – your complete resource for WordPress SEO optimization.