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	755	210	75 %	76 %
2	Entities in Title Tag Relevancy	-0.24	6	3	55 %	96 %
3	Number of Top 100 Shared Factors Used Diversity	-0.23	37	26	93 %	93 %
4	Number of Top 200 Shared Factors Used Diversity	-0.22	49	35	92 %	94 %
5	Number of Unique Variations Used Diversity	-0.22	59	10	70 %	87 %
6	Number of Top 50 Shared Factors Used Diversity	-0.22	16	11	92 %	93 %
7	Number of Distinct Entities Used Diversity	-0.22	57	27	69 %	95 %
8	Entities in the HTML Tag Relevancy	-0.22	690	128	64 %	96 %
9	Entities in Sentences Relevancy	-0.21	674	124	59 %	95 %
10	Variations in H1-H6 Tags Relevancy	-0.21	215	9	48 %	85 %
11	Load Time Milliseconds Performance	-0.21	25940	1958	78 %	89 %
12	Number of Factors Used Diversity	-0.21	283	161	92 %	89 %
13	Variations in H1, H2, and H3 Tags Relevancy	-0.21	188	8	47 %	87 %
14	Number of Facebook Pages Authority	-0.21	4	2	42 %	88 %
15	Entities in H2 Tags	-0.21	32	6	37 %	93 %
16	Variations in H1 and H2 Tags Relevancy	-0.21	123	5	45 %	86 %
17	Has JSON-LD Schema Markup Relevancy	-0.21	1	1	41 %	81 %
18	Variations in P Tags Relevancy	-0.2	4014	71	48 %	91 %
19	Variations in Search Result Document File Name Relevancy	-0.2	7	1	38 %	86 %
20	Entities in H1 Tags	-0.2	4	2	41 %	93 %
21	Number of P Tags Size	-0.2	218	32	62 %	90 %
22	Number of CSS Includes Technology	-0.2	25	9	62 %	77 %
23	Number of Includes Technology	-0.2	60	25	70 %	87 %
24	Number of Heading Tags Size	-0.2	50	17	64 %	86 %
25	Number of Referring Domains Authority	-0.2	731	36	31 %	88 %
26	Variations in LI Tags Relevancy	-0.2	1512	32	49 %	88 %
27	Word Count Size	-0.2	12278	1319	77 %	88 %
28	Variations in Div Tags Relevancy	-0.2	27623	446	58 %	90 %
29	Variations in Sentences Relevancy	-0.19	3306	70	56 %	91 %
30	Unabridged Word Count Size	-0.19	56122	2145	77 %	87 %
31	Flesch Kincaid Reading Grade Level Other	-0.19	6	1	85 %	89 %
32	Number of Backlinks Authority	-0.19	197596	2173	31 %	89 %
33	Variations in H1 Tags Relevancy	-0.19	11	1	40 %	83 %
34	Variations in Body Tags Relevancy	-0.19	90453	1312	67 %	89 %
35	LSI Words in Sentences Relevancy	-0.19	4386	509	56 %	93 %
36	Variations in A Tags Relevancy	-0.19	3376	59	50 %	84 %
37	Entities in H3 Tags	-0.19	37	7	31 %	97 %
38	Variations in Search Result URL Path Relevancy	-0.19	8	2	41 %	86 %
39	Clean Keyword Density in the HTML Tag Relevancy	-0.19	195	7	58 %	82 %
40	Has Meta Charset Technology	-0.19	1	1	64 %	78 %
41	Number of Do Follow Backlinks Authority	-0.19	188984	1965	28 %	87 %
42	Clean Text Kilobytes Size	-0.19	284	14	63 %	85 %
43	Variations in H2 Tags Relevancy	-0.19	117	4	32 %	82 %
44	Variation Count in Top 30KB Relevancy	-0.19	4687	70	55 %	83 %
45	Number of H2 Tags Size	-0.19	18	6	55 %	82 %
46	Has Entities in H1 Tags Relevancy	-0.19	1	1	42 %	88 %
47	Search Result Number of Dirs in Path Other	-0.19	3	2	71 %	75 %
48	Number of H1 Tags Size	-0.19	2	1	58 %	85 %
49	Variations in HTML Tags Relevancy	-0.19	90453	1276	65 %	92 %
50	Leading Variations in H1-H6 Tags Relevancy	-0.18	5	2	33 %	83 %
51	Variations in Absolute URLs Relevancy	-0.18	4399	97	50 %	87 %
52	Number of Images Size	-0.18	165	23	64 %	86 %
53	Leading Variations in H1, H2, and H3 Tags Relevancy	-0.18	5	2	30 %	84 %
54	Entities in Meta Description Tag Relevancy	-0.18	12	3	44 %	89 %
55	Term Frequency Relevancy	-0.18	6	3	65 %	89 %
56	Variations in First 100 Words Relevancy	-0.18	172	8	55 %	85 %
57	Number of HTTPS Links Authority	-0.18	397	119	70 %	86 %
58	Number of Links Authority	-0.18	452	121	70 %	86 %
59	Variations in Distinct A Tag HREF Attributes Relevancy	-0.18	1345	36	46 %	87 %
60	Number of DoFollow Links Authority	-0.18	398	118	70 %	86 %
61	Title Tag Has Entities Relevancy	-0.18	1	1	54 %	86 %
62	Number of Social Pages Authority	-0.18	16	4	50 %	87 %
63	Percentage of DoFollow Links Authority	-0.18	99	77	69 %	84 %
64	Has Entities in H2 Tags Relevancy	-0.18	1	1	39 %	87 %
65	Number of HTML Tags Size	-0.18	4172	928	78 %	87 %
66	Number of No Follow Backlinks Authority	-0.18	21910	246	20 %	85 %
67	Variations in OpenGraph Title Relevancy	-0.18	9	1	43 %	81 %
68	Number of Internal Links Authority	-0.18	379	107	69 %	86 %
69	Variations in Search Result Display URL Relevancy	-0.18	14	2	68 %	81 %
70	Variations in Search Result Link Text Relevancy	-0.18	14	2	68 %	81 %
71	Variations in A Tag HREF Attributes Relevancy	-0.18	2206	56	46 %	88 %
72	Number of Instagram Pages Authority	-0.18	13	2	32 %	82 %
73	Number Of JSON-LD Types Relevancy	-0.18	70	11	44 %	86 %
74	Search Result Domain is .com Other	-0.18	1	1	7 %	79 %
75	Search Result Domain is .com, .net, or .org Other	-0.18	1	1	8 %	82 %
76	Number of Images with ALT Text Size	-0.18	85	15	58 %	87 %
77	LSI Words in Title Tag Relevancy	-0.18	10	4	57 %	93 %
78	Variations in OpenGraph Description Relevancy	-0.18	29	2	39 %	82 %
79	Number of LinkedIn Pages Authority	-0.18	3	1	23 %	83 %
80	Has Meta Viewport Technology	-0.18	1	1	72 %	80 %
81	Number of External Links Authority	-0.18	135	14	65 %	88 %
82	Variations in the Canonical URL Relevancy	-0.18	37	2	41 %	88 %
83	Variations in the Title Tag Relevancy	-0.17	11	2	53 %	85 %
84	Is Article Page Other	-0.17	1	1	33 %	76 %
85	Variation Density in Top 30KB Relevancy	-0.17	303	6	53 %	81 %
86	Number of HTML Comments Size	-0.17	257	46	61 %	84 %
87	Variations in Search Result URL Relevancy	-0.17	23	2	49 %	80 %
88	Variations in Script Tags Relevancy	-0.17	21986	312	53 %	86 %
89	Search Result Uses HTTPS Other	-0.17	1	1	76 %	76 %
90	Number of Sentences Size	-0.17	697	121	74 %	86 %
91	LSI Words in H1 Tags Relevancy	-0.17	8	3	43 %	90 %
92	Number of DoFollow External Links Authority	-0.17	134	12	63 %	89 %
93	Variations in Meta Description Relevancy	-0.17	29	2	43 %	82 %
94	Number of H3 Tags Size	-0.17	37	7	46 %	89 %
95	Variations in Footer Tags Relevancy	-0.17	4896	44	31 %	80 %
96	Average Words Per Sentence Size	-0.17	287	33	68 %	84 %
97	Variations in ALT Attributes Relevancy	-0.17	170	8	34 %	78 %
98	Inline CSS Kilobytes Size	-0.17	133	56	58 %	83 %
99	Number of Facebook Accounts Authority	-0.17	2	1	20 %	82 %
100	LSI Words in H2 Tags Relevancy	-0.17	144	13	42 %	90 %
101	Number of Questions In Headings Size	-0.17	6	2	25 %	83 %
102	Number of Images without ALT Text Size	-0.17	113	8	47 %	84 %
103	Variations in Nav Tags Relevancy	-0.17	11816	100	36 %	87 %
104	Uses JSON-LD name Other	-0.17	1	1	41 %	81 %
105	Number of Absolute URLs Authority	-0.17	1221	230	75 %	77 %
106	Variations in Span Tags Relevancy	-0.17	523	15	38 %	87 %
107	Variations in H3 Tags Relevancy	-0.17	65	4	25 %	84 %
108	Has FavIcon Technology	-0.16	1	1	63 %	75 %
109	Page Size Kilobytes Size	-0.16	854	307	75 %	71 %
110	Has Canonical URL Authority	-0.16	1	1	61 %	74 %
111	Variations in Main Tags Relevancy	-0.16	10214	158	29 %	86 %
112	Variations in Section Tags Relevancy	-0.16	1606	28	28 %	91 %
113	Search Result Domain Length Size	-0.16	21	16	77 %	80 %
114	Search Result Host Length Size	-0.16	21	16	77 %	80 %
115	Percentage of DoFollow Internal Links Authority	-0.16	92	67	68 %	81 %
116	Headings Has Question Other	-0.16	1	1	25 %	79 %
117	Uses JSON-LD description Other	-0.16	1	1	33 %	76 %
118	Uses JSON-LD datePublished	-0.16	1	1	25 %	76 %
119	Uses JSON-LD url Other	-0.16	1	1	38 %	80 %
120	Number of US Phone Numbers Trust	-0.16	212	9	35 %	84 %
121	Number of JavaScript Includes Technology	-0.16	48	17	72 %	85 %
122	Variations in Search Result Summary Relevancy	-0.16	48	3	69 %	79 %
123	TF/IDF Relevancy	-0.16	1	1	46 %	83 %
124	Has Entities in H3 Tags Relevancy	-0.16	1	1	32 %	89 %
125	Uses Schema organization Other	-0.16	1	1	27 %	73 %
126	Is OpenGraph Type Article Technology	-0.16	1	1	24 %	74 %
127	Number of Social Accounts Authority	-0.16	4	1	31 %	87 %
128	Uses JSON-LD ImageObject Other	-0.16	1	1	24 %	78 %
129	Has US Phone Number Trust	-0.16	1	1	35 %	78 %
130	Number of Questions Size	-0.16	62	10	53 %	77 %
131	LSI Words in Meta Description Tag Relevancy	-0.16	20	8	45 %	91 %
132	Variations in the last 100 words Relevancy	-0.16	177	5	43 %	78 %
133	Uses JSON-LD dateModified Other	-0.16	1	1	22 %	76 %
134	Percentage of DoFollow External Links Authority	-0.16	32	11	61 %	81 %
135	Uses JSON-LD Organization Other	-0.16	1	1	25 %	74 %
136	Uses Schema datemodified Other	-0.16	1	1	23 %	74 %
137	Leading Variations in H1 Tags Relevancy	-0.16	1	1	19 %	77 %
138	Has Meta Description Relevancy	-0.15	1	1	53 %	69 %
139	LSI Words in H3 Tags Relevancy	-0.15	136	16	35 %	93 %
140	Has Apple Touch Icon Technology	-0.15	1	1	38 %	75 %
141	Title Length Size	-0.15	107	49	73 %	80 %
142	Uses Schema name Other	-0.15	1	1	48 %	75 %
143	Number of Forms Technology	-0.15	9	2	44 %	74 %
144	Word Count in Meta Description Size	-0.15	36	17	53 %	79 %
145	Uses Schema datepublished Other	-0.15	1	1	28 %	65 %
146	Uses Schema description Other	-0.15	1	1	37 %	68 %
147	Leading Variations in Title Tag Relevancy	-0.15	1	1	24 %	78 %
148	Uses Schema url Other	-0.15	1	1	43 %	76 %
149	Meta Description Length Size	-0.15	238	106	54 %	79 %
150	Uses JSON-LD BreadcrumbList Other	-0.15	1	1	27 %	76 %
151	Variations in Strong Tags Relevancy	-0.15	129	3	19 %	85 %
152	Title Word Count Size	-0.15	16	8	73 %	80 %
153	Has OpenGraph Type Relevancy	-0.15	1	1	51 %	76 %
154	Variations making whole A Tags Relevancy	-0.15	5	1	22 %	81 %
155	Uses Schema imageobject Other	-0.15	1	1	28 %	69 %
156	Uses JSON-LD ListItem Other	-0.15	1	1	27 %	76 %
157	Uses JSON-LD WebPage Other	-0.15	1	1	24 %	75 %
158	Uses Schema website Other	-0.15	1	1	26 %	68 %
159	Uses Schema webpage Other	-0.15	1	1	25 %	74 %
160	Inline JavaScript Kilobytes Size	-0.15	561	134	70 %	76 %
161	Has Schema Markup Relevancy	-0.15	1	1	53 %	74 %
162	Has Contact Page Trust	-0.15	1	1	53 %	75 %
163	Meta Description Tag Has Entities Relevancy	-0.15	1	1	43 %	80 %
164	Has Form Technology	-0.15	1	1	43 %	73 %
165	Number of Twitter Accounts Authority	-0.14	2	1	15 %	81 %
166	Uses JSON-LD item Other	-0.14	1	1	20 %	73 %
167	Variations Making Whole LI Tags Relevancy	-0.14	5	1	19 %	78 %
168	Variations in Article Tags Relevancy	-0.14	1151	19	19 %	83 %
169	Has Meta Twitter Card Authority	-0.14	1	1	45 %	75 %
170	Has Privacy Policy Trust	-0.14	1	1	46 %	74 %
171	Has OpenGraph Image Relevancy	-0.14	1	1	46 %	76 %
172	Uses Schema item Other	-0.14	1	1	24 %	63 %
173	Uses JSON-LD headline Other	-0.14	1	1	14 %	74 %
174	Search Result Summary Length Size	-0.14	161	150	90 %	77 %
175	Leading Variations in H2 Tags Relevancy	-0.14	2	1	16 %	80 %
176	Number of Email Addresses Trust	-0.14	12	4	36 %	81 %
177	Number of Questions In H2 Tags Size	-0.14	4	1	16 %	80 %
178	Uses Schema listitem Other	-0.14	1	1	31 %	66 %
179	Has Copyright Trust	-0.14	1	1	53 %	65 %
180	Variations Making Whole Span Tags Relevancy	-0.14	3	1	14 %	78 %
181	Uses JSON-LD WebSite Other	-0.14	1	1	23 %	71 %
182	Number of H4 Tags Size	-0.14	10	3	28 %	82 %
183	Uses JSON-LD inLanguage Other	-0.14	1	1	23 %	72 %
184	Uses Schema inlanguage Other	-0.14	1	1	23 %	70 %
185	Uses Schema headline Other	-0.14	1	1	15 %	73 %
186	Uses Schema breadcrumblist Other	-0.14	1	1	31 %	67 %
187	Number Of Claimed Brands Other	-0.14	23	2	17 %	75 %
188	Number of Prices Size	-0.14	3738	125	59 %	76 %
189	Entities in H4 Tags	-0.14	9	2	15 %	93 %
190	Number of Meta Generator Tags Technology	-0.13	2	1	26 %	73 %
191	Variations in TITLE Attributes Relevancy	-0.13	135	6	29 %	82 %
192	Uses Schema contenturl Other	-0.13	1	1	17 %	70 %
193	Uses JSON-LD caption Other	-0.13	1	1	16 %	70 %
194	Uses JSON-LD SearchAction Other	-0.13	1	1	17 %	69 %
195	Leading Variations in H3 Tags Relevancy	-0.13	4	1	12 %	80 %
196	Has DocType Tag Technology	-0.13	1	1	65 %	65 %
197	Is Store Page Other	-0.13	1	1	40 %	64 %
198	Uses Schema caption Other	-0.13	1	1	16 %	69 %
199	Has Google Verify Technology	-0.13	1	1	15 %	68 %
200	Uses JSON-LD contentUrl Other	-0.13	1	1	16 %	73 %

Measures 151365 SEO Factors

149643 Built-In SEO Factors

140426 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