200 Top SEO Ranking Factors July 2026

TOP SEO Factors for 2026-07 previous

Top SEO Factor data is updated daily for latest "month to date" measurements.

	Name	Correlation	#1 Max	Page 1 Avg	Usage %	Searches %
1	Number of Unique LSI Words Used Diversity	-0.27	699	216	76 %	72 %
2	Number of Unique Variations Used Diversity	-0.22	59	10	70 %	86 %
3	Number of Top 100 Shared Factors Used Diversity	-0.22	37	26	92 %	92 %
4	Number of CSS Includes Technology	-0.22	18	9	63 %	81 %
5	Number of Includes Technology	-0.21	60	25	71 %	86 %
6	Number of Top 50 Shared Factors Used Diversity	-0.21	16	11	92 %	92 %
7	Entities in Title Tag Relevancy	-0.21	6	2	55 %	96 %
8	Load Time Milliseconds Performance	-0.21	10597	2057	79 %	91 %
9	Number of Top 200 Shared Factors Used Diversity	-0.21	49	35	92 %	93 %
10	Number of Backlinks Authority	-0.21	27599	1472	32 %	89 %
11	Number of Referring Domains Authority	-0.21	597	37	32 %	88 %
12	Number of Distinct Entities Used Diversity	-0.2	55	26	67 %	94 %
13	Has JSON-LD Schema Markup Relevancy	-0.2	1	1	42 %	81 %
14	Number of Facebook Pages Authority	-0.2	4	2	41 %	87 %
15	Variations in H1, H2, and H3 Tags Relevancy	-0.2	104	7	48 %	87 %
16	Entities in the HTML Tag Relevancy	-0.2	690	123	62 %	94 %
17	Number of Do Follow Backlinks Authority	-0.2	27442	1208	29 %	87 %
18	Entities in Sentences Relevancy	-0.2	674	120	58 %	94 %
19	Variations in H1-H6 Tags Relevancy	-0.2	129	8	50 %	87 %
20	Variations in P Tags Relevancy	-0.2	4014	94	49 %	90 %
21	Variations in Search Result Document File Name Relevancy	-0.19	6	1	40 %	87 %
22	Variations in Sentences Relevancy	-0.19	2153	66	56 %	90 %
23	Number of Factors Used Diversity	-0.19	257	158	92 %	90 %
24	Number of Heading Tags Size	-0.19	50	17	66 %	82 %
25	Variations in H1 and H2 Tags Relevancy	-0.19	53	4	46 %	85 %
26	Number of P Tags Size	-0.19	173	31	64 %	90 %
27	Leading Variations in H1-H6 Tags Relevancy	-0.19	5	2	36 %	82 %
28	Leading Variations in H1, H2, and H3 Tags Relevancy	-0.19	4	2	32 %	83 %
29	Word Count Size	-0.19	5219	1235	78 %	86 %
30	Variations in Body Tags Relevancy	-0.19	69948	1457	68 %	88 %
31	Entities in H2 Tags	-0.19	19	5	37 %	92 %
32	Unabridged Word Count Size	-0.19	10880	1767	78 %	85 %
33	Clean Text Kilobytes Size	-0.19	60	12	64 %	83 %
34	Search Result Number of Dirs in Path Other	-0.19	3	2	70 %	73 %
35	Flesch Kincaid Reading Grade Level Other	-0.19	6	1	86 %	89 %
36	Number of No Follow Backlinks Authority	-0.19	21910	274	20 %	87 %
37	Variations in H2 Tags Relevancy	-0.19	43	3	33 %	81 %
38	Clean Keyword Density in the HTML Tag Relevancy	-0.18	181	8	59 %	79 %
39	Term Frequency Relevancy	-0.18	6	3	65 %	88 %
40	Variations in LI Tags Relevancy	-0.18	553	28	51 %	85 %
41	Variations in HTML Tags Relevancy	-0.18	69948	1402	65 %	91 %
42	LSI Words in Sentences Relevancy	-0.18	2481	493	56 %	90 %
43	Number of H2 Tags Size	-0.18	13	6	55 %	82 %
44	Variations in Search Result URL Path Relevancy	-0.18	6	2	42 %	87 %
45	Has Meta Charset Technology	-0.18	1	1	67 %	76 %
46	Entities in H1 Tags	-0.18	4	2	41 %	91 %
47	Number of Images Size	-0.18	83	22	64 %	83 %
48	Percentage of DoFollow Links Authority	-0.18	99	77	69 %	83 %
49	Variations in Div Tags Relevancy	-0.18	25766	493	59 %	92 %
50	Variations in H1 Tags Relevancy	-0.18	11	1	40 %	81 %
51	Variations in OpenGraph Description Relevancy	-0.18	29	2	39 %	80 %
52	Variation Count in Top 30KB Relevancy	-0.18	4415	66	55 %	79 %
53	Variations in OpenGraph Title Relevancy	-0.18	8	1	43 %	76 %
54	Variations in Script Tags Relevancy	-0.17	21986	487	54 %	83 %
55	Variations in A Tags Relevancy	-0.17	2020	53	52 %	81 %
56	Title Tag Has Entities Relevancy	-0.17	1	1	55 %	86 %
57	Number of HTML Tags Size	-0.17	2259	859	79 %	88 %
58	Variations in Search Result Display URL Relevancy	-0.17	8	2	68 %	81 %
59	Variations in Search Result Link Text Relevancy	-0.17	8	2	68 %	81 %
60	Entities in Meta Description Tag Relevancy	-0.17	12	3	43 %	88 %
61	Number of H1 Tags Size	-0.17	2	1	59 %	84 %
62	Variations in Meta Description Relevancy	-0.17	29	2	43 %	77 %
63	Number of Sentences Size	-0.17	644	121	75 %	88 %
64	Number of LinkedIn Pages Authority	-0.17	3	1	25 %	83 %
65	Number of Links Authority	-0.17	334	113	70 %	85 %
66	Number of Social Pages Authority	-0.17	14	4	50 %	83 %
67	Entities in H3 Tags	-0.17	37	7	31 %	96 %
68	Search Result Uses HTTPS Other	-0.17	1	1	74 %	73 %
69	Variations in Absolute URLs Relevancy	-0.17	4399	126	51 %	88 %
70	Has Canonical URL Authority	-0.17	1	1	62 %	68 %
71	Average Words Per Sentence Size	-0.17	157	33	67 %	80 %
72	Number of HTTPS Links Authority	-0.17	332	112	70 %	86 %
73	Number of Instagram Pages Authority	-0.17	11	2	31 %	79 %
74	Number of External Links Authority	-0.17	135	13	64 %	83 %
75	Number of DoFollow External Links Authority	-0.17	134	12	63 %	83 %
76	Page Size Kilobytes Size	-0.17	854	299	76 %	72 %
77	Number of Images with ALT Text Size	-0.17	55	14	58 %	81 %
78	Search Result Domain is .com Other	-0.17	1	1	8 %	86 %
79	Leading Variations in Title Tag Relevancy	-0.17	1	1	24 %	75 %
80	LSI Words in Title Tag Relevancy	-0.17	10	4	57 %	90 %
81	Number of DoFollow Links Authority	-0.17	332	110	70 %	87 %
82	Search Result Domain is .com, .net, or .org Other	-0.17	1	1	9 %	87 %
83	Inline CSS Kilobytes Size	-0.17	133	53	57 %	81 %
84	Variations in Search Result URL Relevancy	-0.17	15	2	50 %	82 %
85	Has FavIcon Technology	-0.16	1	1	64 %	66 %
86	Has Meta Viewport Technology	-0.16	1	1	73 %	80 %
87	Number Of JSON-LD Types Relevancy	-0.16	30	10	45 %	84 %
88	Number of Internal Links Authority	-0.16	304	99	69 %	88 %
89	Variations in Distinct A Tag HREF Attributes Relevancy	-0.16	651	31	49 %	88 %
90	Uses Schema datemodified Other	-0.16	1	1	23 %	66 %
91	Has Entities in H1 Tags Relevancy	-0.16	1	1	41 %	84 %
92	Variations in First 100 Words Relevancy	-0.16	172	8	57 %	84 %
93	Variations in the Title Tag Relevancy	-0.16	11	2	52 %	83 %
94	Variation Density in Top 30KB Relevancy	-0.16	283	5	53 %	78 %
95	Leading Variations in H1 Tags Relevancy	-0.16	1	1	20 %	77 %
96	Number of HTML Comments Size	-0.16	244	45	63 %	88 %
97	Number of Absolute URLs Authority	-0.16	1221	225	76 %	80 %
98	Number of Facebook Accounts Authority	-0.16	2	1	19 %	84 %
99	Variations in H3 Tags Relevancy	-0.16	52	3	25 %	82 %
100	Number of Images without ALT Text Size	-0.16	31	8	48 %	83 %
101	Variations in Main Tags Relevancy	-0.16	10214	224	30 %	85 %
102	Percentage of DoFollow Internal Links Authority	-0.16	88	67	69 %	82 %
103	Uses Schema organization Other	-0.16	1	1	27 %	67 %
104	Uses JSON-LD datePublished Other	-0.16	1	1	25 %	75 %
105	Variations in the Canonical URL Relevancy	-0.16	37	2	43 %	88 %
106	Number of JavaScript Includes Technology	-0.16	43	17	72 %	83 %
107	Number of H3 Tags Size	-0.16	37	7	46 %	88 %
108	Has Entities in H2 Tags Relevancy	-0.16	1	1	40 %	86 %
109	Variations in A Tag HREF Attributes Relevancy	-0.16	1042	48	48 %	88 %
110	Search Result Domain Length Size	-0.16	21	16	78 %	74 %
111	Search Result Host Length Size	-0.16	21	16	78 %	74 %
112	Variations in Footer Tags Relevancy	-0.16	2497	34	32 %	76 %
113	Number of Questions In Headings Size	-0.16	4	2	25 %	81 %
114	LSI Words in H1 Tags Relevancy	-0.16	8	3	45 %	88 %
115	Uses JSON-LD name Other	-0.16	1	1	44 %	79 %
116	Percentage of DoFollow External Links Authority	-0.16	25	11	61 %	77 %
117	Uses JSON-LD dateModified Other	-0.16	1	1	23 %	72 %
118	Has Contact Page Trust	-0.16	1	1	53 %	69 %
119	Is Article Page Other	-0.15	1	1	33 %	73 %
120	Headings Has Question Other	-0.15	1	1	24 %	76 %
121	Has US Phone Number Trust	-0.15	1	1	38 %	74 %
122	Variations in Search Result Summary Relevancy	-0.15	44	3	71 %	80 %
123	Uses Schema datepublished Other	-0.15	1	1	28 %	61 %
124	Uses JSON-LD Organization Other	-0.15	1	1	26 %	71 %
125	Variations in ALT Attributes Relevancy	-0.15	170	9	35 %	77 %
126	Number of US Phone Numbers Trust	-0.15	212	11	38 %	81 %
127	Uses JSON-LD description Other	-0.15	1	1	33 %	72 %
128	Search Result Summary Length Size	-0.15	161	150	90 %	72 %
129	LSI Words in H2 Tags Relevancy	-0.15	41	12	43 %	90 %
130	Number of Questions Size	-0.15	39	9	52 %	79 %
131	Variations in Span Tags Relevancy	-0.15	376	14	39 %	86 %
132	Variations in Section Tags Relevancy	-0.15	552	26	29 %	88 %
133	Is Home Page Other	-0.15	1	1	13 %	42 %
134	Has Apple Touch Icon Technology	-0.15	1	1	38 %	68 %
135	Uses JSON-LD headline Other	-0.15	1	1	13 %	69 %
136	Uses JSON-LD ImageObject Other	-0.15	1	1	25 %	76 %
137	Uses Schema website Other	-0.15	1	1	28 %	60 %
138	Variations in Nav Tags Relevancy	-0.15	3387	83	39 %	87 %
139	Variations in the last 100 words Relevancy	-0.15	177	5	44 %	73 %
140	Uses Schema headline Other	-0.15	1	1	14 %	68 %
141	Has Privacy Policy Trust	-0.15	1	1	46 %	75 %
142	Number of Forms Technology	-0.15	9	2	44 %	77 %
143	Number of Questions In H2 Tags Size	-0.15	2	1	16 %	76 %
144	Leading Variations in H2 Tags Relevancy	-0.15	2	1	17 %	79 %
145	Has OpenGraph Type Relevancy	-0.15	1	1	52 %	74 %
146	Has Meta Description Relevancy	-0.15	1	1	54 %	65 %
147	Uses Schema imageobject Other	-0.15	1	1	28 %	63 %
148	Uses JSON-LD url Other	-0.15	1	1	40 %	80 %
149	Inline JavaScript Kilobytes Size	-0.15	561	130	72 %	79 %
150	Number of Twitter Accounts Authority	-0.15	1	1	15 %	81 %
151	Number of Social Accounts Authority	-0.14	3	1	30 %	88 %
152	TF/IDF Relevancy	-0.14	1	1	46 %	85 %
153	Is OpenGraph Type Article Technology	-0.14	1	1	23 %	71 %
154	Uses Schema person Other	-0.14	1	1	17 %	54 %
155	Uses JSON-LD WebSite Other	-0.14	1	1	26 %	63 %
156	Variations making whole A Tags Relevancy	-0.14	5	1	23 %	80 %
157	LSI Words in Meta Description Tag Relevancy	-0.14	20	7	44 %	89 %
158	Number of Email Addresses Trust	-0.14	12	4	38 %	84 %
159	Variations in Article Tags Relevancy	-0.14	395	15	18 %	81 %
160	Uses JSON-LD WebPage Other	-0.14	1	1	24 %	74 %
161	Uses Schema webpage Other	-0.14	1	1	25 %	72 %
162	Variations Making Whole LI Tags Relevancy	-0.14	5	1	21 %	75 %
163	Number of Meta Generator Tags Technology	-0.14	2	1	28 %	72 %
164	Number of H4 Tags Size	-0.14	7	3	29 %	78 %
165	Variations in Strong Tags Relevancy	-0.14	32	2	18 %	84 %
166	Uses Schema breadcrumblist Other	-0.14	1	1	30 %	58 %
167	Title Length Size	-0.14	81	49	74 %	77 %
168	Variations Making Whole Span Tags Relevancy	-0.14	3	1	15 %	76 %
169	Has Entities in H3 Tags Relevancy	-0.14	1	1	31 %	88 %
170	Has Form Technology	-0.14	1	1	42 %	75 %
171	Number Of Claimed Brands Other	-0.14	23	2	17 %	77 %
172	Uses Schema listitem Other	-0.14	1	1	30 %	59 %
173	Variations making whole H1, H2, and H3 Tags Relevancy	-0.14	1	1	10 %	73 %
174	Uses Schema description Other	-0.14	1	1	38 %	62 %
175	LSI Words in H3 Tags Relevancy	-0.14	65	15	36 %	90 %
176	Uses Schema name Other	-0.14	1	1	49 %	72 %
177	Uses JSON-LD SearchAction Other	-0.14	1	1	19 %	65 %
178	Has Terms of Service Trust	-0.14	1	1	34 %	67 %
179	Leading Variations in H3 Tags Relevancy	-0.14	3	1	13 %	76 %
180	Uses JSON-LD BreadcrumbList Other	-0.14	1	1	26 %	74 %
181	Has Meta Twitter Card Authority	-0.14	1	1	47 %	75 %
182	Uses JSON-LD ListItem Other	-0.14	1	1	27 %	74 %
183	Uses JSON-LD inLanguage Other	-0.14	1	1	23 %	71 %
184	Uses JSON-LD caption Other	-0.14	1	1	16 %	67 %
185	Uses JSON-LD ReadAction Other	-0.14	1	1	14 %	67 %
186	Uses Schema inlanguage Other	-0.14	1	1	23 %	66 %
187	Has RSS Link Authority	-0.14	1	1	21 %	66 %
188	Meta Description Tag Has Entities Relevancy	-0.13	1	1	42 %	77 %
189	Has OpenGraph Image Relevancy	-0.13	1	1	45 %	75 %
190	Uses JSON-LD item Other	-0.13	1	1	20 %	73 %
191	Uses JSON-LD PropertyValueSpecification Other	-0.13	1	1	13 %	68 %
192	Uses JSON-LD valueName Other	-0.13	1	1	13 %	68 %
193	Meta Description Length Size	-0.13	173	106	55 %	83 %
194	Uses Schema searchaction Other	-0.13	1	1	19 %	61 %
195	Variations in TITLE Attributes Relevancy	-0.13	62	6	29 %	80 %
196	Word Count in Meta Description Size	-0.13	28	17	55 %	81 %
197	Uses Schema url Other	-0.13	1	1	45 %	71 %
198	Has Copyright Trust	-0.13	1	1	52 %	61 %
199	Variations making whole H1-H6 Tags Relevancy	-0.13	2	1	11 %	75 %
200	Uses Schema readaction Other	-0.13	1	1	14 %	63 %

Measures 151274 SEO Factors

149552 Built-In SEO Factors

140335 On-page SEO Factors

9217 Google Maps SEO Factors for Local SEO

1722 SEO Factors from APIs

147 API SEO Factors for off-page SEO like backlinks and referring domains.

1575 Technology Stack SEO Factors

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TOP SEO Factors for 2026-07 previous