The On-Page SEO Checklist for Blog Posts (Small-Site Edition)

Big publishers can afford sloppy on-page work — authority forgives them. Small sites can't and shouldn't want to: precision is our entire advantage. This is the fifteen-minute pass we run on every post before it ships, twelve checks, no plugin required.

Before writing: two checks that decide everything

1. One intent. Name the single search this post answers, in the searcher's words. If you're serving two intents ("what is X" and "best X tools"), split the post. Small sites don't have the authority to rank for accidents.

2. The winnable angle. Add the qualifier that makes it yours: for solo marketers, on a free plan, without an agency. The keyword workflow finds these; the checklist just enforces remembering one.

The twelve-point pass

Title (checks 3–4). The query's phrasing appears naturally in the title — how people search, not how you'd headline it. Under ~60 characters so it survives the results page whole.

Opening (check 5). The core answer lands in the first 100 words. Preamble is for authority sites; you earn the click by paying it off instantly. The full nuance comes after.

Headings (check 6). Read only your H2s: do they work as a table of contents someone could navigate? Descriptive beats clever ("The three signals it's time to pay" beats "Level up"). Each heading is also a jump-link target and a potential featured-snippet answer.

Structure (checks 7–8). Anything enumerable becomes a list or table — comparisons especially. Specific facts carry dates ("$49/month, checked Aug 2026"). This isn't just ranking hygiene; it's exactly what gets a small site cited by ChatGPT and Perplexity, the second battlefield now.

Internal links (checks 9–10). Outbound: every post links to the money pages it naturally supports — at least two, with descriptive anchors (house rule on this site). Inbound: after publishing, add links to the new post from two or three older relevant posts. The second half is the one everyone skips, and it's the half that moves rankings.

Media & meta (checks 11–12). Images get real alt text describing content, not keywords. The meta description is written as the search result's sales copy — a one-sentence promise of the answer, under 155 characters.

After publishing: the pass nobody runs

The checklist's highest-ROI use isn't new posts — it's your near-wins: pages already sitting at position 8–20 in Search Console. Re-running checks 3–10 on an existing page with impressions routinely outperforms publishing something new. We schedule one near-win pass per week; it's the cheapest traffic we buy.

When a tool earns its place

This checklist is judgment, and judgment is free. What a paid optimizer adds is calibration — scoring your draft against what currently ranks for the term, which matters once you publish weekly and compete on crowded queries. That's the fork covered in our Surfer vs Semrush comparison: the checklist first, the $49 tool when the checklist stops being the bottleneck.