Best Content Optimization Software in 2026
Updated
68 content optimization software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
68ranked
0free plans on this page
5 Oct 2026last checked
Input list Content Optimization Software 18 channels on this page · 82 of 144 spec lines stated by the makers
Ch Tool Free planPaid fromSearch intent analysisTopic coverage analysisEntity analysisContent briefsReadability scoringCMS publishing Spec sheet Score
51 Contentor Free planNoPaid from$10/moSearch intent analysisYesTopic coverage analysisYesEntity analysisYesContent briefsYesReadability scoringnot statedCMS publishingYes 7/8spec lines stated 5.6
52 Copywritely Free planNoPaid from$23/moSearch intent analysisnot statedTopic coverage analysisnot statedEntity analysisNoContent briefsYesReadability scoringYesCMS publishingnot stated 5/8spec lines stated 5.6
53 Dashword Free planNoPaid from$99/moSearch intent analysisYesTopic coverage analysisYesEntity analysisnot statedContent briefsYesReadability scoringYesCMS publishingnot stated 6/8spec lines stated 5.6
54 Machined Free planNoPaid from$19/moSearch intent analysisYesTopic coverage analysisYesEntity analysisnot statedContent briefsYesReadability scoringnot statedCMS publishingYes 6/8spec lines stated 5.6
55 OnPageSEO.ai Free planYesPaid from$29/moSearch intent analysisYesTopic coverage analysisnot statedEntity analysisnot statedContent briefsnot statedReadability scoringnot statedCMS publishingnot stated 3/8spec lines stated 5.6
56 RankFlow Free plannot statedPaid from$9.99/moSearch intent analysisYesTopic coverage analysisnot statedEntity analysisnot statedContent briefsnot statedReadability scoringnot statedCMS publishingYes 3/8spec lines stated 5.6
57 RivalFlow AI Free planNoPaid from$79/moSearch intent analysisYesTopic coverage analysisYesEntity analysisnot statedContent briefsnot statedReadability scoringnot statedCMS publishingNo 5/8spec lines stated 5.6
58 SemanticOS Free planNoPaid from$59/moSearch intent analysisYesTopic coverage analysisYesEntity analysisYesContent briefsYesReadability scoringnot statedCMS publishingYes 7/8spec lines stated 5.6
59 SEORCH Free planYesPaid from$10/moSearch intent analysisnot statedTopic coverage analysisnot statedEntity analysisnot statedContent briefsYesReadability scoringnot statedCMS publishingnot stated 3/8spec lines stated 5.6
60 SERPrecon Free planNoPaid from$49/moSearch intent analysisYesTopic coverage analysisYesEntity analysisYesContent briefsYesReadability scoringnot statedCMS publishingnot stated 6/8spec lines stated 5.6
61 SUBJCT Free planNoPaid fromnot statedSearch intent analysisnot statedTopic coverage analysisYesEntity analysisYesContent briefsnot statedReadability scoringnot statedCMS publishingYes 4/8spec lines stated 5.6
62 Swiftbrief Free planNoPaid from$39/moSearch intent analysisYesTopic coverage analysisYesEntity analysisnot statedContent briefsYesReadability scoringnot statedCMS publishingnot stated 5/8spec lines stated 5.6
63 TopicalBoost Free planNoPaid from$249/moSearch intent analysisnot statedTopic coverage analysisYesEntity analysisYesContent briefsnot statedReadability scoringnot statedCMS publishingnot stated 4/8spec lines stated 5.6
64 Acquia Content Optimization Free planNoPaid fromnot statedSearch intent analysisYesTopic coverage analysisYesEntity analysisnot statedContent briefsYesReadability scoringYesCMS publishingnot stated 5/8spec lines stated 5.5
65 NitroPack Free planYesPaid fromnot statedSearch intent analysisnot statedTopic coverage analysisnot statedEntity analysisnot statedContent briefsnot statedReadability scoringnot statedCMS publishingnot stated 1/8spec lines stated 5.5
66 SEO Clusterizer Free planYesPaid fromnot statedSearch intent analysisYesTopic coverage analysisYesEntity analysisnot statedContent briefsnot statedReadability scoringnot statedCMS publishingnot stated 3/8spec lines stated 5.5
67 Topical OS Free planNoPaid fromnot statedSearch intent analysisYesTopic coverage analysisYesEntity analysisYesContent briefsNoReadability scoringnot statedCMS publishingnot stated 5/8spec lines stated 5.5
68 Entity Authority Platform Free planNoPaid from$97/moSearch intent analysisYesTopic coverage analysisnot statedEntity analysisYesContent briefsnot statedReadability scoringnot statedCMS publishingnot stated 4/8spec lines stated 5.4
Compare all 18 in a table
| # | Tool | Score | Free plan | Free plan | Paid from | Search intent analysis | Topic coverage analysis |
|---|---|---|---|---|---|---|---|
| 51 | Contentor | 5.6 | No | No | 10 /mo | Yes | Yes |
| 52 | Copywritely | 5.6 | No | No | 23 /mo | — | — |
| 53 | Dashword | 5.6 | No | No | 99 /mo | Yes | Yes |
| 54 | Machined | 5.6 | No | No | 19 /mo | Yes | Yes |
| 55 | OnPageSEO.ai | 5.6 | No | Yes | 29 /mo | Yes | — |
| 56 | RankFlow | 5.6 | No | — | 9.99 /mo | Yes | — |
| 57 | RivalFlow AI | 5.6 | No | No | 79 /mo | Yes | Yes |
| 58 | SemanticOS | 5.6 | No | No | 59 /mo | Yes | Yes |
| 59 | SEORCH | 5.6 | No | Yes | 10 /mo | — | — |
| 60 | SERPrecon | 5.6 | No | No | 49 /mo | Yes | Yes |
| 61 | SUBJCT | 5.6 | No | No | — | — | Yes |
| 62 | Swiftbrief | 5.6 | No | No | 39 /mo | Yes | Yes |
| 63 | TopicalBoost | 5.6 | No | No | 249 /mo | — | Yes |
| 64 | Acquia Content Optimization | 5.5 | No | No | — | Yes | Yes |
| 65 | NitroPack | 5.5 | No | Yes | — | — | — |
| 66 | SEO Clusterizer | 5.5 | No | Yes | — | Yes | Yes |
| 67 | Topical OS | 5.5 | No | No | — | Yes | Yes |
| 68 | Entity Authority Platform | 5.4 | No | No | 97 /mo | Yes | — |
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